DR. SUJATHA KRISHNAN MD
NPI 1134211865
Internal Medicine - Infectious Disease in Frisco, TX

NPI Status: Active since September 29, 2006

Contact Information

4461 COIT RD
STE 409
FRISCO, TX
ZIP 75035
Phone: (214) 396-8877
Fax: (214) 983-0983

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  • Individual
  • Female
  • Years of Experience 26
  • Internal Medicine
  • Infectious Disease
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About SUJATHA KRISHNAN

This page provides the complete NPI Profile along with additional information for Sujatha Krishnan, an internist established in Frisco, Texas with a medical specialization in Internal Medicine, focusing in infectious disease and more than 26 years of experience. The healthcare provider is registered in the NPI registry with number 1134211865 assigned on September 2006. The practitioner's primary taxonomy code is 207RI0200X with license number N5166 (TX). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1134211865
Provider Name
DR. SUJATHA KRISHNAN MD
Gender
Female
Entity Type
Individual
Location Address
4461 COIT RD STE 409 FRISCO, TX 75035
Location Phone
(214) 396-8877
Location Fax
(214) 983-0983
Mailing Address
4461 COIT RD STE 409 FRISCO, TX 75035
Mailing Phone
(214) 396-8877
Mailing Fax
(214) 983-0983
Medical School Name
OTHER
Graduation Year
2000
Is Sole Proprietor?
Yes
Enumeration Date
09-29-2006
Last Update Date
05-07-2024
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An internist like Sujatha Krishnan 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

Secondary Locations

  • 118 Lynn Ave Ste 100
    Lewisville, TX 75057
    (214) 396-8877

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 Infectious Disease

Taxonomy Code
207RI0200X
Type
Allopathic & Osteopathic Physicians
License No.
N5166
License State
TX
Taxonomy Description
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

Insurance Plans Accepted

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

  • Blue Advantage Bronze HMO? 204 - HMO
  • Blue Advantage Bronze HMO? 301 - HMO
  • Blue Advantage Bronze HMO? Standard - HMO
  • Blue Advantage Gold HMO? 206 - HMO
  • Blue Advantage Gold HMO? 603 - HMO
  • Blue Advantage Gold HMO? Standard - HMO
  • Blue Advantage Plus Bronze? 303 - POS
  • Blue Advantage Plus Bronze? 305 - POS
  • Blue Advantage Plus Bronze? Standard - POS
  • Blue Advantage Plus Gold? 203 - POS
  • Connect Bronze 5500 Indiv Med Deductible - HMO
  • Connect Bronze 6000 Indiv Med Deductible - HMO
  • Connect Bronze 6500 Indiv Med Deductible Enhanced Diabetes Care - HMO
  • Connect Bronze 8500 Indiv Med Deductible - HMO
  • Connect Bronze CMS Standard - HMO
  • Connect Bronze DFW 6500 Indiv Med Deductible Enhanced Diabetes Care - HMO
  • Connect Gold 1000 Indiv Med Deductible - HMO
  • Connect Gold 2500 Indiv Med Deductible Enhanced Diabetes Care - HMO
  • Connect Gold 3250 Indiv Med Deductible - HMO
  • Connect Gold 3500 Indiv Med Deductible - HMO
  • Gold 1 - HMO
  • Gold 1 with Adult Vision Services - HMO
  • Gold 12 - HMO
  • Gold 8 - HMO
  • Silver 1 - HMO
  • Silver 1 with Adult Vision Services - HMO
  • Silver 12 with First 4 Primary Care Visits Free - HMO
  • Silver 8 - HMO
  • Bronze Classic 4700 - EPO
  • Bronze Classic Standard - EPO
  • Bronze Elite + PCP Saver Plus - EPO
  • Gold Classic - EPO
  • Gold Classic Guided Care - HMO
  • Gold Classic Standard - EPO
  • Gold Classic Standard Guided Care - HMO
  • Gold Elite - EPO
  • Gold Simple Guided Care - HMO
  • Silver Classic - EPO
  • Wellpoint Essential Bronze 4000 HSA ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Wellpoint Essential Bronze 6000 ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Wellpoint Essential Bronze 6000 Adult Dental/Vision ($0 Virtual PCP+$0 Select Drugs) - HMO
  • Wellpoint Essential Bronze 7500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Wellpoint Essential Bronze POS 4500 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Wellpoint Essential Bronze POS 5500 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Wellpoint Essential Bronze POS 7500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Wellpoint Essential Catastrophic 9200 ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Wellpoint Essential Gold 1500 ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Wellpoint Essential Gold 1500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - 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
283972201MEDICAID (05)TX 

Medicare Participation & PECOS Enrollment Status

Sujatha Krishnan 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.

Sujatha Krishnan 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: 5597857227

    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: I20110926000268

    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

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.

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 82 times for 25 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 72 times for 42 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 1,707 times for 443 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 243 times for 131 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 81 times for 81 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 298 times for 290 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 20 times for 20 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 19 times for 19 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $31.6 for a new patient copayment and $24.26 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 75035 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $126.4
  • Minimum New Patient Price $54.84
  • Maximum New Patient Price $166.88
  • Average New Patient Copayment $31.6
  • Minimum New Patient Copayment $13.71
  • Maximum New Patient Copayment $41.72

Established Patients Visit Costs *

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

  • Average Established Patient Price $97.05
  • Minimum Established Patient Price $17.52
  • Maximum Established Patient Price $136.11
  • Average Established Patient Copayment $24.26
  • Minimum Established Patient Copayment $4.38
  • Maximum Established Patient Copayment $34.02

* 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. Sujatha Krishnan is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
MEDICAL CITY LEWISVILLE500 WEST MAIN STREET
LEWISVILLE, TX 75057
(972) 420-1000Acute Care Hospitals
TEXAS HEALTH PRESBYTERIAN HOSPITAL DENTON3000 N I-35
DENTON, TX 76201
(940) 898-7000Acute Care Hospitals
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL12505 LEBANON ROAD
FRISCO, TX 75035
(972) 963-3333Acute Care Hospitals
TEXAS HEALTH PRESBYTERIAN HOSPITAL FLOWER MOUND4400 LONG PRAIRIE ROAD
FLOWER MOUND, TX 75028
(972) 419-1530Acute Care Hospitals

Reviews for DR. SUJATHA KRISHNAN MD

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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.
1134211865
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2164412812
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 1 + 6 + 4 + 4 + 1 + 2 + 8 + 1 + 2 + 24 = 55
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 55 = 55

The NPI number 1134211865 is valid because the calculated check digit 5 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 20 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1942200241 HARVEY I WINE DPM
Individual
Podiatrist4461 COIT RD SUITE 409
FRISCO, TX 75035
(972) 596-1331
1407826647 MICHELE M PEPPERELL M.D.
Individual
Obstetrics & Gynecology4461 COIT RD STE 205
FRISCO, TX 75035
(972) 731-9299
1801847694 MOJGAN TAVAKOLI DPM
Individual
Podiatrist4461 COIT RD SUITE 409
FRISCO, TX 75035
(972) 712-7773
1043261787NORTH CENTRAL TEXAS PHYSICAL MEDICINE & REHABILITATION PA
Organization
Physical Medicine & Rehabilitation4461 COIT RD SUITE 301
FRISCO, TX 75035
(214) 619-5425
1770521387DR. GERARDO HERNANDEZ TRILLO M.D.
Individual
Internal Medicine (Medical Oncology)4461 COIT RD SUITE 100
FRISCO, TX 75035
(972) 987-1975
1922035252DR. LISA KOTAS MD
Individual
Obstetrics & Gynecology4461 COIT RD SUITE 205
FRISCO, TX 75035
(972) 731-9299
1043244403DR. JENNIFER BAILEY MD
Individual
Obstetrics & Gynecology4461 COIT RD SUITE 205
FRISCO, TX 75035
(972) 731-9299
1184646242 ROBERT CHRIS KUHNE M.D., P.A.
Individual
Obstetrics & Gynecology4461 COIT RD SUITE 309
FRISCO, TX 75035
(214) 705-7425
1770691909 LAUREN MICHELSEN D.O.
Individual
Specialist4461 COIT RD SUITE 401
FRISCO, TX 75035
(972) 335-1490
1528138161 REBECCA JEAN KRUZEL OPA-C
Individual
Specialist4461 COIT RD STE 101
FRISCO, TX 75035
(972) 335-8455
1033241732MR. MICHAEL LEE BURNS OPA-C
Individual
Physician Assistant (Surgical)4461 COIT RD STE 101
FRISCO, TX 75035
(972) 335-8455
1265636849 BAHAREH REZAZADEH MD
Individual
Internal Medicine (Rheumatology)4461 COIT RD SUITE 402
FRISCO, TX 75035
(214) 297-0099
1386840684 JORDAN LINDSEY MITCHELL M.D.
Individual
Obstetrics & Gynecology4461 COIT RD SUITE 211
FRISCO, TX 75035
(214) 297-0000
1548454424ROBERT L BASS MD PROFESSIONAL ASSOCIATION
Organization
Surgery (Surgery of the Hand)4461 COIT RD SUITE 107
FRISCO, TX 75035
(972) 712-9408
1356583074 MEGAN MURPHY HOGUE M.D.
Individual
Pediatrics4461 COIT RD SUITE 315
FRISCO, TX 75035
(972) 731-9900
1821230343LAUREN MICHELSEN, D.O., P.A.
Organization
Obstetrics & Gynecology4461 COIT RD SUITE 401
FRISCO, TX 75035
(972) 335-1490
1639303308 FARAH HUSAIN PAC
Individual
Physician Assistant (Medical)4461 COIT RD SUITE 209
FRISCO, TX 75035
(214) 350-9334
1730410861CENTER FOR ASSISTED REPRODUCTION LABORATORY AND SURGERY CENTER INC
Organization
Clinical Medical Laboratory4461 COIT RD STE 307
FRISCO, TX 75035
(972) 661-9544
1447557855RHEUMATOLOGY ASSOCIATES OF NORTH TEXAS, P.A.
Organization
Internal Medicine (Rheumatology)4461 COIT RD SUITE 402
FRISCO, TX 75035
(409) 939-4964
1386939130MR. SAMUEL KOVALSKI PA-C
Individual
Physician Assistant (Medical)4461 COIT RD SUITE 405
FRISCO, TX 75035
(972) 377-9200

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1134211865, enumerated in the NPI registry as an "individual" on September 29, 2006

The provider is located at 4461 Coit Rd Ste 409 Frisco, Tx 75035 and the phone number is (214) 396-8877

The provider's speciality is Internal Medicine with taxonomy code 207RI0200X with a focus in Infectious Disease

The provider has more than 26 years of experience.

The provider might be accepting Accepts: Blue Cross and Blue Shield of Texas, Cigna. 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 $126.4 with an average copayment of $31.6 for new patient appointments. Established patients should expect a typical charge of $97.05 and an average copayment of 24.26. 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: Critical care, first 30-74 minutes, Established patient office or other outpatient visit, 30-39 minutes, Follow-up hospital inpatient care per day, typically 25 minutes, Follow-up hospital inpatient care per day, typically 35 minutes, Initial hospital inpatient care per day, typically 50 minutes, Initial hospital inpatient care per day, typically 70 minutes, New patient office or other outpatient visit, 45-59 minutes and 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.

The practitioner is affiliated to the following hospital(s): MEDICAL CITY LEWISVILLE, TEXAS HEALTH PRESBYTERIAN HOSPITAL DENTON, BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL and TEXAS HEALTH PRESBYTERIAN HOSPITAL FLOWER MOUND. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.

This NPI record was last updated on September 29, 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].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.