Oliver Fein, MD - Medicare Internal Medicine in New York, NY

Oliver Fein, MD is a medicare enrolled "Internal Medicine" physician in New York, New York. His current practice location is 505 E 70th St # Ht-4, New York, New York. You can reach out to his office (for appointments etc.) via phone at (212) 746-9663.

Oliver Fein is licensed to practice in New York (license number 103183) 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 1063509149.

Contact Information

Oliver Fein, MD
505 E 70th St # Ht-4,
New York, NY 10021-4872
(212) 746-9663
Not Available

Map and Direction




Physician's Profile

Full NameOliver Fein
GenderMale
SpecialityInternal Medicine
Location505 E 70th St # Ht-4, New York, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1063509149
  • Provider Enumeration Date: 10/09/2006
  • Last Update Date: 11/10/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 8022147685
  • Enrollment ID: I20100520000522

Medical Identifiers

Medical identifiers for Oliver Fein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063509149NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 103183 (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. Oliver Fein allows following entities to bill medicare on his behalf.
Entity NameWeill Medical College Of Cornell
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669579017
PECOS PAC ID: 6800709023
Enrollment ID: O20040501000028

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. Oliver Fein 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
Oliver Fein, MD
505 E 70th St # Ht-4,
New York, NY 10021-4872

Ph: (212) 746-9663
Oliver Fein, MD
505 E 70th St # Ht-4,
New York, NY 10021-4872

Ph: (212) 746-9663

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).

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