Ayanava Majumdar, MD - Medicare Internal Medicine in Brooklyn, NY

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Ayanava Majumdar, MD is a medicare enrolled "Internal Medicine" physician in Brooklyn, New York. He graduated from medical school in 2005 and has 21 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Hospitalist Medicine Physicians Of Texas Pllc, Ipc Healthcare Services Of Texas Pllc, Usacs Integrated Acute Care Services Of Texas, Pllc, Hospitalist Medicine Physicians Of Texas Pllc, Cogent Healthcare Of Tennessee, Pc, Sound Physicians Of Illinois Llc, Sound Physicians Of Illinois Llc, South Sound Inpatient Physicians Pllc and his current practice location is 121 Dekalb Ave, Brooklyn, New York. You can reach out to his office (for appointments etc.) via phone at (718) 250-8000.

Ayanava Majumdar is licensed to practice in Texas (license number P0431) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1407152747.

Contact Information

Ayanava Majumdar, MD
121 Dekalb Ave,
Brooklyn, NY 11201-5425
(718) 250-8000
Not Available

Map and Direction




Physician's Profile

Full NameAyanava Majumdar
GenderMale
SpecialityInternal Medicine
Experience21 Years
Location121 Dekalb Ave, Brooklyn, New York
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Ayanava Majumdar graduated from medical school in 2005
  NPI Data:
  • NPI Number: 1407152747
  • Provider Enumeration Date: 02/03/2011
  • Last Update Date: 09/01/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 2769656438
  • Enrollment ID: I20111114000854

Medical Identifiers

Medical identifiers for Ayanava Majumdar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1407152747NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine P0431 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Seton Medical Center WilliamsonRound rock, TXHospital
St David's Medical CenterAustin, TXHospital
Ascension Seton Medical Center AustinAustin, TXHospital
St David's South Austin Medical CenterAustin, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hospitalist Medicine Physicians Of Texas Pllc3476688318603
Ipc Healthcare Services Of Texas Pllc3971824939165
Usacs Integrated Acute Care Services Of Texas, Pllc7618237264286
Hospitalist Medicine Physicians Of Texas Pllc3476688318603
Cogent Healthcare Of Tennessee, Pc862822116563
Sound Physicians Of Illinois Llc1557533734166
Sound Physicians Of Illinois Llc1557533734166
South Sound Inpatient Physicians Pllc5991618738381

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Ayanava Majumdar allows following entities to bill medicare on his behalf.
Entity NameHospitalist Medicine Physicians Of Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629307095
PECOS PAC ID: 3476688318
Enrollment ID: O20100317001021
Entity NameLonestar Hospital Medicine Associates Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518237429
PECOS PAC ID: 6709049703
Enrollment ID: O20120530000620
Entity NameIpc Healthcare Services Of Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023403011
PECOS PAC ID: 3971824939
Enrollment ID: O20150603001409
Entity NameUsacs Integrated Acute Care Services Of Texas, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801300322
PECOS PAC ID: 7618237264
Enrollment ID: O20180131000478
Entity NameLonestar Pat Associates Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811594203
PECOS PAC ID: 9335559871
Enrollment ID: O20201111002742

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Ayanava Majumdar is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Ayanava Majumdar, MD
7609 4th Ave, Apartment A3a,
Brooklyn, NY 11209-3238

Ph: (347) 452-5122		Ayanava Majumdar, MD
121 Dekalb Ave,
Brooklyn, NY 11201-5425

Ph: (718) 250-8000

Reviews and Comments


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Dr. Haitham M Ahmed, MD, MPH
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Yanjin Yang,
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Ashwad Afzal, M.D.
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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.