Dr Mark Epelbaum, DO - Medicare Internal Medicine in Brooklyn, NY

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Dr Mark Epelbaum, DO is a medicare enrolled "Internal Medicine" physician in Brooklyn, New York. His current practice location is 580 Crown St Apt 4, Brooklyn, New York. You can reach out to his office (for appointments etc.) via phone at (347) 435-7747.

Dr Mark Epelbaum is licensed to practice in New York (license number 307260) 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 1699236331.

Contact Information

Dr Mark Epelbaum, DO
580 Crown St Apt 4,
Brooklyn, NY 11213-5359
(347) 435-7747
Not Available

Map and Direction




Physician's Profile

Full NameDr Mark Epelbaum
GenderMale
SpecialityInternal Medicine
Location580 Crown St Apt 4, 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: 1699236331
  • Provider Enumeration Date: 03/26/2019
  • Last Update Date: 05/07/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 3274863220
  • Enrollment ID: I20221110001344

Medical Identifiers

Medical identifiers for Dr Mark Epelbaum such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699236331NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RB0002XInternal Medicine - Obesity Medicine 307260 (New York)Secondary
207R00000XInternal Medicine 307260 (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 Mark Epelbaum allows following entities to bill medicare on his behalf.
Entity Name24 On Physicians Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578781787
PECOS PAC ID: 5698688141
Enrollment ID: O20070815000031
Entity NameMount Sinai School Of Medicine
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508127531
PECOS PAC ID: 6406096544
Enrollment ID: O20130712000368

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 Mark Epelbaum 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 Mark Epelbaum, DO
580 Crown St Apt 406,
Brooklyn, NY 11213-5390

Ph: (347) 435-7747		Dr Mark Epelbaum, DO
580 Crown St Apt 4,
Brooklyn, NY 11213-5359

Ph: (347) 435-7747

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.