Yanina Greyf, NP - Medicare in Brooklyn, NY

Yanina Greyf, NP is a medicare enrolled "Nurse Practitioner - Family" in Brooklyn, New York. Her current practice location is 4813 9th Ave Fl 5, Brooklyn, New York. You can reach out to her office (for appointments etc.) via phone at (718) 283-5329.

Yanina Greyf is licensed to practice in New York (license number 334607) 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 1174557136.

Contact Information

Yanina Greyf, NP
4813 9th Ave Fl 5,
Brooklyn, NY 11220-2484
(718) 283-5329
(718) 635-7640

Map and Direction




Provider's Profile

Full NameYanina Greyf
GenderFemale
Speciality
Experience Years
Location4813 9th Ave Fl 5, 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:
  • Yanina Greyf attended and graduated from in
  NPI Data:
  • NPI Number: 1174557136
  • Provider Enumeration Date: 07/10/2006
  • Last Update Date: 10/20/2023
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Yanina Greyf such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1174557136NPI-NPPES
02732158MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 334607 (New York)Primary

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. Yanina Greyf 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
Yanina Greyf, NP
4813 9th Ave Fl 5,
Brooklyn, NY 11220-2484

Ph: (718) 283-5329
Yanina Greyf, NP
4813 9th Ave Fl 5,
Brooklyn, NY 11220-2484

Ph: (718) 283-5329

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.