Dr Margaret Donat, MD - Medicare Family Practice in Brooklyn, NY

Dr Margaret Donat, MD is a medicare enrolled "Family Medicine" physician in Brooklyn, New York. She graduated from medical school in 1986 and has 38 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice North Shore - Lij Medical Pc and her current practice location is 450 Clarkson Ave, Box 67, Brooklyn, New York. You can reach out to her office (for appointments etc.) via phone at (718) 270-2546.

Dr Margaret Donat is licensed to practice in New York (license number 224630-1) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1427042670.

Contact Information

Dr Margaret Donat, MD
450 Clarkson Ave, Box 67,
Brooklyn, NY 11203-2056
(718) 270-2546
(718) 270-2125

Map and Direction




Physician's Profile

Full NameDr Margaret Donat
GenderFemale
SpecialityFamily Practice
Experience38 Years
Location450 Clarkson Ave, Brooklyn, New York
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Margaret Donat graduated from medical school in 1986
  NPI Data:
  • NPI Number: 1427042670
  • Provider Enumeration Date: 09/02/2005
  • Last Update Date: 09/19/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 7416149612
  • Enrollment ID: I20101006000752

Medical Identifiers

Medical identifiers for Dr Margaret Donat such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427042670NPI-NPPES
02380963MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 224630-1 (New York)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 Margaret Donat allows following entities to bill medicare on her behalf.
Entity NameUniversity Physicians Of Brooklyn, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366506271
PECOS PAC ID: 0749192284
Enrollment ID: O20040401000120
Entity NameSun River Health Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568526838
PECOS PAC ID: 6608783568
Enrollment ID: O20040714000375
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 NameCentral Brooklyn Physician Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497377246
PECOS PAC ID: 5193149359
Enrollment ID: O20200721001788

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 Margaret Donat 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 Margaret Donat, MD
450 Clarkson Ave, Box 67,
Brooklyn, NY 11203-2056

Ph: (718) 270-8867
Dr Margaret Donat, MD
450 Clarkson Ave, Box 67,
Brooklyn, NY 11203-2056

Ph: (718) 270-2546

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.