Dr Michael Ivan Zelenetz, MD - Medicare Gastroenterology in New York, NY

Dr Michael Ivan Zelenetz, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in New York, New York. He graduated from medical school in 2002 and has 22 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Advantagecare Physicians Pc and his current practice location is 215 E 95th St, New York, New York. You can reach out to his office (for appointments etc.) via phone at (212) 996-8000.

Dr Michael Ivan Zelenetz is licensed to practice in New York (license number 237129) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1457565640.

Contact Information

Dr Michael Ivan Zelenetz, MD
215 E 95th St,
New York, NY 10128-4077
(212) 996-8000
(212) 423-3127

Map and Direction




Physician's Profile

Full NameDr Michael Ivan Zelenetz
GenderMale
SpecialityGastroenterology
Experience22 Years
Location215 E 95th St, New York, New York
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Michael Ivan Zelenetz graduated from medical school in 2002
  NPI Data:
  • NPI Number: 1457565640
  • Provider Enumeration Date: 05/09/2007
  • Last Update Date: 10/02/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 7315023165
  • Enrollment ID: I20080319000629

Medical Identifiers

Medical identifiers for Dr Michael Ivan Zelenetz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457565640NPI-NPPES
02968418MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 237129 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Advantagecare Physicians Pc2365735008318

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 Michael Ivan Zelenetz allows following entities to bill medicare on his behalf.
Entity NameBrooklyn Gastroenterology And Endoscopy Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861662991
PECOS PAC ID: 4880768373
Enrollment ID: O20080731000667
Entity NameAdvantagecare Physicians Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336578772
PECOS PAC ID: 2365735008
Enrollment ID: O20160719000446

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 Michael Ivan Zelenetz 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 Michael Ivan Zelenetz, MD
55 Water Street, 2nd Floor Cred Dept,
New York, NY 10041-0004

Ph: (646) 680-2894
Dr Michael Ivan Zelenetz, MD
215 E 95th St,
New York, NY 10128-4077

Ph: (212) 996-8000

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.