CHANDRALEKHA BANERJEE MD
NPI 1114902210
Internal Medicine - Infectious Disease in Baltimore, MD

NPI Status: Active since December 12, 2005

Contact Information

827 LINDEN AVE
SUITE 3E-F
BALTIMORE, MD
ZIP 21201
Phone: (410) 225-8404
Fax: (410) 225-8062

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  • Individual
  • Female
  • Years of Experience 44
  • Internal Medicine
  • Infectious Disease
  • Accepts Medicare Approved Payment
  • PECOS Enrolled
  • Medicare Quality Reporting

About CHANDRALEKHA BANERJEE

This page provides the complete NPI Profile along with additional information for Chandralekha Banerjee, an internist established in Baltimore, Maryland with a medical specialization in Internal Medicine, focusing in infectious disease and more than 44 years of experience. She graduated from University Of Maryland School Of Medicine in 1982. The healthcare provider is registered in the NPI registry with number 1114902210 assigned on December 2005. The practitioner's primary taxonomy code is 207RI0200X with license number D34839 (MD). The provider is registered as an individual and her NPI record was last updated 18 years ago.

NPI
1114902210
Provider Name
CHANDRALEKHA BANERJEE MD
Gender
Female
Entity Type
Individual
Location Address
827 LINDEN AVE SUITE 3E-F BALTIMORE, MD 21201
Location Phone
(410) 225-8404
Location Fax
(410) 225-8062
Mailing Address
827 LINDEN AVE SUITE 3E-F BALTIMORE, MD 21201
Mailing Phone
(410) 225-8404
Mailing Fax
(410) 225-8062
Medical School Name
UNIVERSITY OF MARYLAND SCHOOL OF MEDICINE
Graduation Year
1982
Is Sole Proprietor?
Yes
Enumeration Date
12-12-2005
Last Update Date
11-16-2007
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An internist like Chandralekha Banerjee 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 Infectious Disease

Taxonomy Code
207RI0200X
Type
Allopathic & Osteopathic Physicians
License No.
D34839
License State
MD
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:

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
K563AB37MEDICARE PIN (08)MD 
E57441MEDICARE UPIN (02) 
096401800MEDICAID (05)MD 

Medicare Participation & PECOS Enrollment Status

Chandralekha Banerjee 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.

Chandralekha Banerjee 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: 8527254051

    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: I20101123001097

    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.

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 22 times for 16 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 768 times for 263 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 264 times for 123 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 25 times for 25 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 278 times for 258 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 13 times for 13 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $34.76 for a new patient copayment and $26.64 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 21201 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $139.05
  • Minimum New Patient Price $60.73
  • Maximum New Patient Price $183.44
  • Average New Patient Copayment $34.76
  • Minimum New Patient Copayment $15.18
  • Maximum New Patient Copayment $45.86

Established Patients Visit Costs *

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

  • Average Established Patient Price $106.59
  • Minimum Established Patient Price $19.6
  • Maximum Established Patient Price $149.17
  • Average Established Patient Copayment $26.64
  • Minimum Established Patient Copayment $4.9
  • Maximum Established Patient Copayment $37.29

* 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.

Quality Reporting

The provider participated in CMS Quality Payment Program. The Quality Payment Program aims to improve population health, reduce costs and improve the care received by Medicare beneficiaries. The following quality measures meet Medicare's statistical reporting standards. Not all providers report the same information, because not all providers give the same services to patients. The quality information is just a snapshot of some the care providers give to their patients. Reporting more or less information is not a reflection of quality.

Quality Measure Performance Number of Patients
Annual registration in the Prescription Drug Monitoring ProgramYesN/A
Annual registration by eligible clinician or group in the prescription drug monitoring program of the state where they practice. Activities that simply involve registration are not sufficient. MIPS eligible clinicians and groups must participate for a minimum of 6 months.
Care Plan 81% 494
Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker or provide an advance care plan
Documentation of Current Medications in the Medical Record 99% 1244
Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter. This list must include ALL known prescriptions, over-the-counters, herbals, and vitamin/mineral/dietary (nutritional) supplements AND must contain the medications' name, dosage, frequency and route of administration
Pneumococcal Vaccination Status for Older Adults 65% 26
Percentage of patients 65 years of age and older who have ever received a pneumococcal vaccine
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan 53% 116
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous twelve months of the current encounter Normal Parameters: Age 18 years and older BMI >= 18.5 and < 25 kg/m2

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. Chandralekha Banerjee is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
MEDSTAR UNION MEMORIAL HOSPITAL201 EAST UNIVERSITY PARKWAY
BALTIMORE, MD 21218
(410) 554-2227Acute Care Hospitals
MEDSTAR GOOD SAMARITAN HOSPITAL5601 LOCH RAVEN BOULEVARD
BALTIMORE, MD 21239
(443) 444-3902Acute Care Hospitals

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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.
1114902210
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2124180422
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 1 + 2 + 4 + 1 + 8 + 0 + 4 + 2 + 2 + 24 = 50
Step 3: because the number obtained in step 2 ends in zero, the check digit is zero.
0

The NPI number 1114902210 is valid because the calculated check digit 0 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
1144222878DR. JOHN BRAUN MD
Individual
Pathology (Anatomic Pathology & Clinical Pathology)827 LINDEN AVE
BALTIMORE, MD 21201
(410) 225-8000
1548242373DR. MILTON H. BUSCHMAN MD
Individual
Psychiatry & Neurology (Psychiatry)827 LINDEN AVE ARMORY 4B
BALTIMORE, MD 21201
(410) 225-8765
1609851203 DEREK CHIEN MD
Individual
Anesthesiology827 LINDEN AVE
BALTIMORE, MD 21201
(410) 225-8000
1912982430 JAMES K O'ROURKE MD
Individual
Anesthesiology827 LINDEN AVE
BALTIMORE, MD 21201
(410) 225-8000
1578548624 SHIRIS R PATEL MD
Individual
Anesthesiology827 LINDEN AVE
BALTIMORE, MD 21201
(410) 225-8000
1083690143ANTHONY & BANERJEE MD PA
Organization
Internal Medicine (Infectious Disease)827 LINDEN AVE STE 3E-F
BALTIMORE, MD 21201
(410) 225-8404
1326025081 WILLIAM C ANTHONY MD MBA
Individual
Internal Medicine (Infectious Disease)827 LINDEN AVE STE 3E-F
BALTIMORE, MD 21201
(410) 225-8404
1063491181DR. RANDOLPH GERWIG WHIPPS M.D.
Individual
Specialist827 LINDEN AVE
BALTIMORE, MD 21201
(410) 225-8452
1871566125DR. MICHAEL HAYES MD
Individual
Internal Medicine (Addiction Medicine)827 LINDEN AVE
BALTIMORE, MD 21201
(410) 225-8240
1184665739 MICHAEL C BOND M.D.
Individual
Emergency Medicine827 LINDEN AVE
BALTIMORE, MD 21201
(410) 225-8100
1417973785 SAMUEL DAVID FRIEDEL M.D.
Individual
Ophthalmology827 LINDEN AVE
BALTIMORE, MD 21201
(410) 225-8077
1528085123 MICHAEL CHIH-MAI YEN MD FACP
Individual
Internal Medicine (Nephrology)827 LINDEN AVE
BALTIMORE, MD 21201
(410) 225-8947
1417974015 STEVE YU LIANG SHEN MD FACP
Individual
Internal Medicine (Nephrology)827 LINDEN AVE
BALTIMORE, MD 21201
(410) 225-8947
1356359996 EARL HORTON M.D.
Individual
Obstetrics & Gynecology827 LINDEN AVE
BALTIMORE, MD 21201
(410) 225-8000
1245334325 MOHAMED AL-IBRAHIM M.D.
Individual
Internal Medicine (Infectious Disease)827 LINDEN AVE
BALTIMORE, MD 21201
(410) 225-8000
1043314123 BRUCE STEVEN GNESHIN M.D.
Individual
Obstetrics & Gynecology827 LINDEN AVE
BALTIMORE, MD 21201
(410) 225-8000
1790880748 CARLOS MILLAN
Individual
Psychiatry & Neurology (Psychiatry)827 LINDEN AVE
BALTIMORE, MD 21201
(410) 225-8000
1609961010 KELLY MCLACHLAN RUDIS
Individual
Advanced Practice Midwife827 LINDEN AVE
BALTIMORE, MD 21201
(410) 225-8000
1629163704 MARIO GONZALEZ
Individual
Pediatrics827 LINDEN AVE
BALTIMORE, MD 21201
(410) 225-8000
1346335429 TAMMY NISSLY COUGNET CRNP
Individual
Nurse Practitioner (Pediatrics)827 LINDEN AVE
BALTIMORE, MD 21201
(410) 225-8000

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1114902210, enumerated in the NPI registry as an "individual" on December 12, 2005

The provider is located at 827 Linden Ave Suite 3e-f Baltimore, Md 21201 and the phone number is (410) 225-8404

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

The provider has more than 44 years of experience. She graduated from University Of Maryland School Of Medicine in 1982.

The provider might be accepting Accepts: Medicare and Medicaid. 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 $139.05 with an average copayment of $34.76 for new patient appointments. Established patients should expect a typical charge of $106.59 and an average copayment of 26.64. 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: Established patient office or other outpatient visit, 20-29 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 and New patient office or other outpatient visit, 45-59 minutes.

The practitioner is affiliated to the following hospital(s): MEDSTAR UNION MEMORIAL HOSPITAL and MEDSTAR GOOD SAMARITAN 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 December 12, 2005. 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.