RANJAN MAHAJAN MD,FACP
NPI 1861581266
Internal Medicine - Geriatric Medicine in Largo, FL

NPI Status: Active since October 12, 2006

Contact Information

150 CLEARWATER LARGO RD N
STE 2
LARGO, FL
ZIP 33770
Phone: (727) 518-0822
Fax: (727) 518-6511

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  • Individual
  • Male
  • Years of Experience 33
  • Internal Medicine
  • Geriatric Medicine
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled
  • CLIA Number: 10D0953605
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 07-06-2025

About RANJAN MAHAJAN

This page provides the complete NPI Profile along with additional information for Ranjan Mahajan, an internist established in Largo, Florida with a medical specialization in Internal Medicine, focusing in geriatric medicine and more than 33 years of experience. The healthcare provider is registered in the NPI registry with number 1861581266 assigned on October 2006. The practitioner's primary taxonomy code is 207RG0300X with license number ME 0069005 (FL). The provider is registered as an individual and his NPI record was last updated 11 years ago.

NPI
1861581266
Provider Name
RANJAN MAHAJAN MD,FACP
Gender
Male
Entity Type
Individual
Location Address
150 CLEARWATER LARGO RD N STE 2 LARGO, FL 33770
Location Phone
(727) 518-0822
Location Fax
(727) 518-6511
Mailing Address
150 CLEARWATER LARGO RD N STE 2 LARGO, FL 33770
Mailing Phone
(727) 518-0822
Mailing Fax
(727) 518-6511
Medical School Name
OTHER
Graduation Year
1993
Is Sole Proprietor?
No
Enumeration Date
10-12-2006
Last Update Date
10-06-2014
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An internist like Ranjan Mahajan is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Internal Medicine Geriatric Medicine

Taxonomy Code
207RG0300X
Type
Allopathic & Osteopathic Physicians
License No.
ME 0069005
License State
FL
Taxonomy Description
An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • BlueOptions Bronze (HSA) 24J01-10 (Rewards / $4 Condition Care Rx) - PPO
  • BlueOptions Bronze 24J01-04 ($0 Virtual PCP Visits / 3 PCP Visits for $0 then $55 / Rewards) - PPO
  • BlueOptions Bronze 24J01-06 ($0 Virtual PCP Visits / Rewards) - PPO
  • BlueOptions Bronze 24J01-17 ($0 Virtual PCP Visits / $50 PCP Visits / Rewards) - PPO
  • BlueOptions Bronze 24J01-18S (Multilingual Available / Rewards) - PPO
  • BlueOptions Gold 24J01-09 ($0 Virtual PCP Visits / $15 PCP Visits / Rewards) - PPO
  • BlueOptions Gold 24J01-12 ($0 Virtual PCP Visits / $15 Labs / Rewards) - PPO
  • BlueOptions Gold 24J01-20S ($30 PCP Visits / Multilingual Available / Rewards) - PPO
  • BlueOptions Platinum 24J01-05 ($0 Virtual PCP Visits / $0 Labs / $15 PCP Visits / Rewards) - PPO
  • BlueOptions Platinum 24J01-08 ($0 Virtual PCP Visits / $0 Labs / $10 PCP Visits / Rewards) - PPO
  • BlueOptions Platinum 24J01-21S ($0 Deductible / $10 PCP Visits / $20 Specialist Visits / Multilingual Available / Rewards) - PPO
  • BlueOptions Silver 24J01-03 ($0 Virtual PCP Visits / $0 Labs / Rewards) - PPO
  • BlueOptions Silver 24J01-07 ($0 Virtual PCP Visits / $50 PCP Visits / Rewards) - PPO
  • BlueOptions Silver 24J01-19S ($40 PCP Visits / Multilingual Available / Rewards) - PPO
  • BlueCare Bronze (HSA) 24K01-09 (Rewards / $4 Condition Care Rx) - POS
  • BlueCare Bronze 24K01-03 ($0 Virtual PCP Visits / 3 PCP Visits for $0 then $55 / Rewards) - POS
  • BlueCare Bronze 24K01-05 ($0 Virtual PCP Visits / Rewards) - POS
  • BlueCare Bronze 24K01-25 ($0 Virtual PCP Visits / $50 PCP Visits / Rewards) - POS
  • BlueCare Bronze 24K01-31S (Multilingual Available / Rewards) - POS
  • BlueCare Bronze 24K02-17 ($0 Virtual PCP Visits / 3 PCP Visits for $0 then $55 / Rewards) - POS
  • BlueCare Bronze 24K02-18 ($0 Virtual PCP Visits / Rewards) - POS
  • BlueCare Bronze 24K02-23 ($0 Virtual PCP Visits / $50 PCP Visits / Rewards) - POS
  • BlueCare Bronze 24K02-26S (Multilingual Available / Rewards) - POS
  • BlueCare Gold 24K01-08 ($0 Virtual PCP Visits / $15 PCP Visits / Rewards) - POS
  • BlueCare Gold 24K01-10 ($0 Virtual PCP Visits / $15 Labs / Rewards) - POS
  • BlueCare Gold 24K01-33S ($30 PCP Visits / Multilingual Available/ Rewards) - POS
  • BlueCare Gold 24K02-20 ($0 Virtual PCP Visits / $15 PCP Visits / Rewards) - POS
  • BlueCare Gold 24K02-28S ($30 PCP Visits / Multilingual Available / Rewards) - POS
  • BlueCare Platinum 24K01-04 ($0 Virtual PCP Visits / $0 Labs / $15 PCP Visits / Rewards) - POS
  • BlueCare Platinum 24K01-07 ($0 Virtual PCP Visits / $0 Labs / $10 PCP Visits / Rewards) - POS
  • BlueCare Platinum 24K01-34S ($0 Deductible / $10 PCP Visits / $20 Specialist Visits / Multilingual Available / Rewards) - POS
  • BlueCare Platinum 24K02-15 ($0 Virtual PCP Visits / $0 Labs / $10 PCP Visits / Rewards) - POS
  • BlueCare Platinum 24K02-29S ($0 Deductible / $10 PCP Visits / $20 Specialist Visits / Multilingual Available / Rewards) - POS
  • BlueCare Silver 24K01-02 ($0 Virtual PCP Visits / $0 Labs / Rewards) - POS
  • UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care) - HMO
  • UHC Bronze Standard - HMO
  • UHC Bronze Value ($0 Virtual Urgent Care) - HMO
  • UHC Gold Advantage+ ($0 Virtual Urgent Care, $1 Tier 2 Rx, Dental + Vision) - HMO
  • UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $3 Tier 2 Rx) - HMO
  • UHC Gold Standard - HMO
  • UHC Silver Advantage ($0 Virtual Urgent Care, $1 Tier 2 Rx) - HMO
  • UHC Silver Advantage+ ($0 Virtual Urgent Care, $1 Tier 2 Rx, Dental + Vision) - HMO
  • UHC Silver Standard - HMO
  • UHC Silver Value ($0 Virtual Urgent Care, $3 Tier 2 Rx) - HMO

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
27643ZMEDICARE ID-TYPE UNSPECIFIED (04)FL 
G12873MEDICARE UPIN (02)FL 
378547500MEDICAID (05)FL 

Medicare Participation & PECOS Enrollment Status

Ranjan Mahajan is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Ranjan Mahajan is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 5799799011

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20110803000265

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Provider Referred Orders for Durable Medical Equipment, Devices & Supplies

The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.

Durable Medical Equipment

  • DME-Other DME (DE017N)

    Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips (HCPCS:A4253)

    8 DME suppliers used 22 Medicare Claims 79 Services Paid

  • DME-Other DME (DE001N)

    Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap (HCPCS:A7034)

    5 DME suppliers used 16 Medicare Claims 16 Services Paid

  • DME-Other DME (DE001N)

    Headgear used with positive airway pressure device (HCPCS:A7035)

    6 DME suppliers used 16 Medicare Claims 16 Services Paid

  • DME-Other DME (DE001N)

    Tubing used with positive airway pressure device (HCPCS:A7037)

    5 DME suppliers used 20 Medicare Claims 20 Services Paid

  • DME-Other DME (DE001N)

    Filter, disposable, used with positive airway pressure device (HCPCS:A7038)

    6 DME suppliers used 24 Medicare Claims 128 Services Paid

  • DME-Other DME (DE000N)

    Walker, with trunk support, adjustable or fixed height, any type (HCPCS:E0140)

    1 DME suppliers used 20 Medicare Claims 20 Services Paid

  • DME-Hospital Beds (DB000N)

    Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress (HCPCS:E0260)

    2 DME suppliers used 12 Medicare Claims 12 Services Paid

  • DME-Hospital Beds (DB000N)

    Hospital bed, semi-electric (head and foot adjustment), with any type side rails, without mattress (HCPCS:E0261)

    2 DME suppliers used 19 Medicare Claims 19 Services Paid

  • DME-Oxygen and Supplies (DC000N)

    Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing (HCPCS:E0431)

    2 DME suppliers used 19 Medicare Claims 20 Services Paid

  • DME-Other DME (DE001N)

    Continuous positive airway pressure (cpap) device (HCPCS:E0601)

    2 DME suppliers used 21 Medicare Claims 21 Services Paid

  • DME-Other DME (DE000N)

    Trapeze bars, a/k/a patient helper, attached to bed, with grab bar (HCPCS:E0910)

    1 DME suppliers used 12 Medicare Claims 12 Services Paid

  • DME-Oxygen and Supplies (DC002N)

    Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate (HCPCS:E1390)

    7 DME suppliers used 51 Medicare Claims 52 Services Paid

  • DME-Oxygen and Supplies (DC002N)

    Portable oxygen concentrator, rental (HCPCS:E1392)

    4 DME suppliers used 13 Medicare Claims 13 Services Paid

  • DME-Wheelchairs (DD021N)

    Manual wheelchair accessory, wheel braking system and lock, complete, each (HCPCS:E2228)

    1 DME suppliers used 20 Medicare Claims 40 Services Paid

  • DME-Wheelchairs (DD000N)

    Standard wheelchair (HCPCS:K0001)

    3 DME suppliers used 43 Medicare Claims 43 Services Paid

  • DME-Other DME (DE017N)

    Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service (HCPCS:K0553)

    4 DME suppliers used 76 Medicare Claims 77 Services Paid

  • DME-Other DME (DE000N)

    Pharmacy dispensing fee for inhalation drug(s); per 30 days (HCPCS:Q0513)

    5 DME suppliers used 14 Medicare Claims 14 Services Paid

Orthotic Devices

  • DME-Orthotic Devices (DF000N)

    Insertion tray with drainage bag with indwelling catheter, foley type, two-way latex with coating (teflon, silicone, silicone elastomer or hydrophilic, etc.) (HCPCS:A4314)

    1 DME suppliers used 21 Medicare Claims 21 Services Paid

  • DME-Orthotic Devices (DF000N)

    Bedside drainage bag, day or night, with or without anti-reflux device, with or without tube, each (HCPCS:A4357)

    1 DME suppliers used 21 Medicare Claims 21 Services Paid

  • DME-Orthotic Devices (DF010N)

    Ostomy pouch, urinary, with extended wear barrier attached, with built-in convexity (1 piece), each (HCPCS:A4393)

    1 DME suppliers used 12 Medicare Claims 240 Services Paid

  • DME-Orthotic Devices (DF010N)

    Ostomy skin barrier, with flange (solid, flexible or accordion), without built-in convexity, 4 x 4 inches or smaller, each (HCPCS:A4414)

    2 DME suppliers used 11 Medicare Claims 220 Services Paid

  • DME-Orthotic Devices (DF010N)

    Ostomy pouch, drainable; with barrier attached, (1 piece), each (HCPCS:A5061)

    1 DME suppliers used 14 Medicare Claims 280 Services Paid

  • DME-Orthotic Devices (DF010N)

    Ostomy pouch, drainable; for use on barrier with flange (2 piece system), each (HCPCS:A5063)

    2 DME suppliers used 11 Medicare Claims 220 Services Paid

Drugs Administered Through DME

  • DME-Drugs Administered Through DME (DG000N)

    Budesonide, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose form, up to 0.5 mg (HCPCS:J7626)

    3 DME suppliers used 11 Medicare Claims 570 Services Paid

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Administration of influenza virus vaccine

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

This service was performed 127 times for 127 patients

Administration of pneumococcal vaccine

The pneumococcal vaccine helps protect against pneumococcal bacteria, which can cause severe infections like pneumonia and meningitis. The vaccine is given as an injection, typically in the arm. It's recommended for infants, older adults, and those with certain health conditions.

This service was performed 15 times for 15 patients

Advance care planning, first 30 minutes

Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.

This service was performed 323 times for 284 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

This service was performed 217 times for 217 patients

Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes

This is a yearly, personal consultation focused on behaviors affecting heart health. It lasts 15 minutes and may cover topics like diet, exercise, and stress management. It's about learning healthy habits to protect your heart.

This service was performed 77 times for 77 patients

Aspiration and/or injection of fluid from large joint

This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.

This service was performed 28 times for 25 patients

Automated urinalysis test

An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.

This service was performed 284 times for 188 patients

Complete ultrasound scan of abdomen

A complete ultrasound scan of the abdomen is a non-invasive imaging procedure. It uses sound waves to produce images of the organs in your abdomen, such as the liver, gallbladder, spleen, pancreas, and kidneys. It helps in diagnosing, monitoring, and planning treatments.

This service was performed 18 times for 18 patients

Critical care, first 30-74 minutes

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

This service was performed 12 times for 11 patients

Established patient custodial care facility, group care, or assisted living visit, typically 25 minutes

This refers to a routine medical visit for an established patient living in a group care facility, custodial care, or assisted living. The visit typically lasts 25 minutes and includes a check-up and discussion about ongoing healthcare needs.

This service was performed 36 times for 32 patients

Established patient custodial care facility, group care, or assisted living visit, typically 40 minutes

This is a routine visit for established patients residing in care facilities like nursing homes or assisted living. The visit typically lasts about 40 minutes, during which the healthcare provider checks your overall health, discusses any concerns, and adjusts care plans as needed.

This service was performed 113 times for 85 patients

Established patient office or other outpatient visit, 20-29 minutes

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 525 times for 296 patients

Established patient office or other outpatient visit, 30-39 minutes

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

This service was performed 1,507 times for 489 patients

Established patient office or other outpatient visit, 40-54 minutes

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

This service was performed 22 times for 20 patients

Follow-up hospital inpatient care per day, typically 25 minutes

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

This service was performed 714 times for 154 patients

Follow-up hospital inpatient care per day, typically 35 minutes

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

This service was performed 127 times for 68 patients

Follow-up nursing facility visit per day, typically 25 minutes

A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.

This service was performed 25 times for 23 patients

Follow-up nursing facility visit per day, typically 35 minutes

A follow-up nursing facility visit is a routine check-up that typically lasts about 35 minutes. During this visit, your health status is evaluated, any changes in your condition are noted, and necessary adjustments to your care plan are made. It's an essential part of maintaining your health.

This service was performed 28 times for 27 patients

Hospital discharge day management, 30 minutes or less

Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.

This service was performed 199 times for 137 patients

Influenza vaccine split virus, preservative free

The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.

This service was performed 32 times for 32 patients

Influenza vaccine, quadrivalent, 0.5 ml dosage

The Influenza vaccine, quadrivalent, 0.5 ml dosage, is a flu shot to protect against four strains of the flu virus. It's given as a small injection, typically in the arm, to help your body build immunity and fight off potential flu infections.

This service was performed 97 times for 97 patients

Initial hospital inpatient care per day, typically 50 minutes

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

This service was performed 96 times for 85 patients

Initial hospital inpatient care per day, typically 70 minutes

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

This service was performed 102 times for 82 patients

Injection of drug or substance under skin or into muscle

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

This service was performed 94 times for 63 patients

Injection, dexamethasone sodium phosphate, 1 mg

Dexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.

This service was performed 65 times for 23 patients

Injection, triamcinolone acetonide, not otherwise specified, 10 mg

Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.

This service was performed 73 times for 20 patients

Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg

This is a procedure where a small dose of Vitamin B-12, also known as Cyanocobalamin, is injected into your body. This vitamin is essential for nerve function and the production of red blood cells. It's often used to treat vitamin B-12 deficiency.

This service was performed 41 times for 24 patients

Insertion of needle into vein for collection of blood sample

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

This service was performed 999 times for 429 patients

New patient office or other outpatient visit, 30-44 minutes

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

This service was performed 17 times for 17 patients

New patient office or other outpatient visit, 45-59 minutes

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

This service was performed 123 times for 123 patients

Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and

This is a service where a doctor or authorized practitioner certifies that you require Medicare-covered home health services. They will communicate with the home health agency and review reports on your health status to ensure you receive appropriate care. This does not involve an in-person visit.

This service was performed 11 times for 11 patients

Pneumococcal vaccine, 23-valent

The 23-valent pneumococcal vaccine is an injection that helps protect against serious infections caused by 23 types of pneumococcal bacteria. It's vital for those at risk, like older adults or people with certain health conditions, to prevent pneumonia, meningitis, and bloodstream infections.

This service was performed 15 times for 15 patients

Removal of impacted ear wax by washing

Impacted ear wax removal by washing, also known as ear irrigation, involves using a pressurized flow of water to break up and dislodge the ear wax. This safe procedure helps restore normal hearing and relieve discomfort caused by the blockage.

This service was performed 44 times for 34 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

This service was performed 82 times for 76 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

This service was performed 57 times for 48 patients

Telephone medical discussion with physician, 11-20 minutes

This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.

This service was performed 12 times for 11 patients

Test to measure expiratory airflow and volume changes before and after medication administration

This procedure measures how air flows in and out of your lungs. It's done before and after medication to see if the treatment improves your breathing. It's a simple, non-invasive test that involves breathing into a device called a spirometer.

This service was performed 21 times for 20 patients

Transitional care management services for problem of high complexity

Transitional care management services are designed to ensure a smooth transition from a hospital to home or another care setting for patients with complex health issues. These services include medication management, patient education, and coordination with healthcare providers.

This service was performed 87 times for 78 patients

Transitional care management services for problem of moderate complexity

Transitional care management services focus on coordinating and managing your care after you leave the hospital. For moderate complexity problems, this involves managing your medications, arranging further treatments, and ensuring you have the necessary follow-ups.

This service was performed 28 times for 28 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function

This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.

This service was performed 22 times for 21 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $42.96 for a new patient copayment and $24.79 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 33770 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99205

  • Average New Patient Price $171.84
  • Minimum New Patient Price $56
  • Maximum New Patient Price $171.84
  • Average New Patient Copayment $42.96
  • Minimum New Patient Copayment $14
  • Maximum New Patient Copayment $42.96

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $99.16
  • Minimum Established Patient Price $17.57
  • Maximum Established Patient Price $139.16
  • Average Established Patient Copayment $24.79
  • Minimum Established Patient Copayment $4.39
  • Maximum Established Patient Copayment $34.79

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Ranjan Mahajan is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
ST JOSEPHS HOSPITAL3001 W MARTIN LUTHER KING JR BLVD
TAMPA, FL 33677
(813) 870-4398Acute Care Hospitals
MORTON PLANT HOSPITAL300 PINELLAS ST
CLEARWATER, FL 33756
(727) 462-7000Acute Care Hospitals
HCA FLORIDA LARGO HOSPITAL201 14TH ST SW
LARGO, FL 33770
(727) 588-5200Acute Care Hospitals

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
10D0953605
Facility Type
Physician Office
Certificate Effective Date
July 07, 2023
Certificate Expiration Date
July 06, 2025
Laboratory Director
RANJAN MAHAJAN
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Ranjan Mahajan to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1861581266
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
281211082212
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 8 + 1 + 2 + 1 + 1 + 0 + 8 + 2 + 2 + 1 + 2 + 24 = 54
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 54 = 66

The NPI number 1861581266 is valid because the calculated check digit 6 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 6 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1144319450 KATHERINE EILEEN LIGHT ARNP
Individual
Nurse Practitioner (Adult Health)150 CLEARWATER LARGO RD N SUITE 2
LARGO, FL 33770
(727) 518-0822
1902041437DR. MIRA MAHAJAN MD
Individual
Family Medicine150 CLEARWATER LARGO RD N SUITE 2
LARGO, FL 33770
(727) 518-0822
1114140324RANJAN MAHAJAN, MD PLC
Organization
Legal Medicine150 CLEARWATER LARGO RD N SUITE 2
LARGO, FL 33770
(727) 518-0822
1528519253RANJAN MAHAJAN MD
Organization
Nurse Practitioner (Adult Health)150 CLEARWATER LARGO RD N
LARGO, FL 33770
(727) 518-0822
1366991440MRS. MARY JORDAN VENCILL HUDNALL ARNP
Individual
Nurse Practitioner (Adult Health)150 CLEARWATER LARGO RD N
LARGO, FL 33770
(727) 518-0822
1669194619 ZAIDA PARRA
Individual
Nurse Practitioner150 CLEARWATER LARGO RD N
LARGO, FL 33770
(727) 698-0894

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1861581266, enumerated in the NPI registry as an "individual" on October 12, 2006

The provider is located at 150 Clearwater Largo Rd N Ste 2 Largo, Fl 33770 and the phone number is (727) 518-0822

The provider's speciality is Internal Medicine with taxonomy code 207RG0300X with a focus in Geriatric Medicine

The provider has more than 33 years of experience.

The provider might be accepting Accepts: Florida Blue (BlueCross BlueShield FL), Florida. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

Medicare beneficiaries should expect a typical cost of $171.84 with an average copayment of $42.96 for new patient appointments. Established patients should expect a typical charge of $99.16 and an average copayment of 24.79. Please review your insurance plan or contact the provider directly to determine your specific costs.

The most common procedures or services performed by this practitioner are: Administration of influenza virus vaccine, Administration of pneumococcal vaccine, Advance care planning, first 30 minutes, Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit, Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes, Aspiration and/or injection of fluid from large joint, Automated urinalysis test, Complete ultrasound scan of abdomen, Critical care, first 30-74 minutes, Established patient custodial care facility, group care, or assisted living visit, typically 25 minutes, Established patient custodial care facility, group care, or assisted living visit, typically 40 minutes, Established patient office or other outpatient visit, 20-29 minutes, Established patient office or other outpatient visit, 30-39 minutes, Established patient office or other outpatient visit, 40-54 minutes, Follow-up hospital inpatient care per day, typically 25 minutes, Follow-up hospital inpatient care per day, typically 35 minutes, Follow-up nursing facility visit per day, typically 25 minutes, Follow-up nursing facility visit per day, typically 35 minutes, Hospital discharge day management, 30 minutes or less, Influenza vaccine split virus, preservative free, Influenza vaccine, quadrivalent, 0.5 ml dosage, Initial hospital inpatient care per day, typically 50 minutes, Initial hospital inpatient care per day, typically 70 minutes, Injection of drug or substance under skin or into muscle, Injection, dexamethasone sodium phosphate, 1 mg, Injection, triamcinolone acetonide, not otherwise specified, 10 mg, Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg, Insertion of needle into vein for collection of blood sample, New patient office or other outpatient visit, 30-44 minutes, New patient office or other outpatient visit, 45-59 minutes, Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and, Pneumococcal vaccine, 23-valent, Removal of impacted ear wax by washing, Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report, Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only, Telephone medical discussion with physician, 11-20 minutes, Test to measure expiratory airflow and volume changes before and after medication administration, Transitional care management services for problem of high complexity, Transitional care management services for problem of moderate complexity and Ultrasound of heart with color-depicted blood flow, rate, direction and valve function.

The provider's CLIA number is 10D0953605 for a "physician office" facility with a CLIA Certificate of Waiver. This CLIA certificate is issued to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria..

The practitioner is affiliated to the following hospital(s): ST JOSEPHS HOSPITAL, MORTON PLANT HOSPITAL and HCA FLORIDA LARGO HOSPITAL. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.

This NPI record was last updated on October 12, 2006. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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