Olga Zhdanova, MD - Medicare Internal Medicine in New York, NY

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Olga Zhdanova, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in New York, New York. Her current practice location is 550 1st Ave, Obv A612, New York, New York. You can reach out to her office (for appointments etc.) via phone at (212) 263-5158.

Olga Zhdanova is licensed to practice in New York (license number 236568) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1437283900.

Contact Information

Olga Zhdanova, MD
550 1st Ave, Obv A612,
New York, NY 10016-6402
(212) 263-5158
Not Available

Map and Direction




Physician's Profile

Full NameOlga Zhdanova
GenderFemale
SpecialityInternal Medicine - Nephrology
Location550 1st Ave, 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: 1437283900
  • Provider Enumeration Date: 03/15/2007
  • Last Update Date: 05/19/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 3577652379
  • Enrollment ID: I20071201000053

Medical Identifiers

Medical identifiers for Olga Zhdanova such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437283900NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 236568 (New York)Secondary
207RN0300XInternal Medicine - Nephrology 236568 (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. Olga Zhdanova allows following entities to bill medicare on her behalf.
Entity NameNew York University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285826438
PECOS PAC ID: 1355232422
Enrollment ID: O20090822000026

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. Olga Zhdanova 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
Olga Zhdanova, MD
526 E 20th St Apt 8b,
New York, NY 10009-1317

Ph: (212) 505-2129		Olga Zhdanova, MD
550 1st Ave, Obv A612,
New York, NY 10016-6402

Ph: (212) 263-5158

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.