Dr Ammar Mahmoud, MD - Medicare Obstetrics & Gynecology in Brooklyn, NY

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Dr Ammar Mahmoud, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Brooklyn, New York. His current practice location is 339 Hicks St, Brooklyn, New York. You can reach out to his office (for appointments etc.) via phone at (646) 476-5791.

Dr Ammar Mahmoud is licensed to practice in ZZ (license number NA) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1720374986.

Contact Information

Dr Ammar Mahmoud, MD
339 Hicks St,
Brooklyn, NY 11201-5509
(646) 476-5791
Not Available

Map and Direction




Physician's Profile

Full NameDr Ammar Mahmoud
GenderMale
SpecialityObstetrics & Gynecology
Location339 Hicks St, Brooklyn, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1720374986
  • Provider Enumeration Date: 06/24/2011
  • Last Update Date: 01/21/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 4981980372
  • Enrollment ID: I20170420000022

Medical Identifiers

Medical identifiers for Dr Ammar Mahmoud such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720374986NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology NA (ZZ)Primary

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. Dr Ammar Mahmoud allows following entities to bill medicare on his behalf.
Entity NameBethpage Medical Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205074739
PECOS PAC ID: 3375692387
Enrollment ID: O20090522000032
Entity NameNorth Shore - Lij Medical Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053688572
PECOS PAC ID: 3375701568
Enrollment ID: O20120220000262
Entity NameAlinea Medical Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487276473
PECOS PAC ID: 9537570734
Enrollment ID: O20201119000303

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. Dr Ammar Mahmoud 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
Dr Ammar Mahmoud, MD
7611 Narrows Ave,
Brooklyn, NY 11209-2805

Ph: (646) 476-5791		Dr Ammar Mahmoud, MD
339 Hicks St,
Brooklyn, NY 11201-5509

Ph: (646) 476-5791

Reviews and Comments


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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.