Dr John F Reinus, MD - Medicare Gastroenterology in Bronx, NY

Dr John F Reinus, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Bronx, New York. He went to Js Weill Medical College, Cornell University and graduated in 1981 and has 43 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Montefiore Medical Center and his current practice location is Mmc - Dept. Of Medicine, 111 East 210th Street, Bronx, New York. You can reach out to his office (for appointments etc.) via phone at (718) 920-7561.

Dr John F Reinus is licensed to practice in New York (license number 155189) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1669557435.

Contact Information

Dr John F Reinus, MD
Mmc - Dept. Of Medicine, 111 East 210th Street,
Bronx, NY 10467
(718) 920-7561
Not Available

Map and Direction




Physician's Profile

Full NameDr John F Reinus
GenderMale
SpecialityGastroenterology
Experience43 Years
LocationMmc - Dept. Of Medicine, Bronx, New York
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr John F Reinus attended and graduated from Js Weill Medical College, Cornell University in 1981
  NPI Data:
  • NPI Number: 1669557435
  • Provider Enumeration Date: 10/27/2006
  • Last Update Date: 10/11/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 2365537990
  • Enrollment ID: I20070927000584

Medical Identifiers

Medical identifiers for Dr John F Reinus such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669557435NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 155189 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Montefiore Medical CenterBronx, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Montefiore Medical Center37794960212071

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 John F Reinus allows following entities to bill medicare on his behalf.
Entity NameMontefiore Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063525152
PECOS PAC ID: 3779496021
Enrollment ID: O20031113000235

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 John F Reinus 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 John F Reinus, MD
6 Allison Ln,
Mount Kisco, NY 10549-3727

Ph: (718) 920-7561
Dr John F Reinus, MD
Mmc - Dept. Of Medicine, 111 East 210th Street,
Bronx, NY 10467

Ph: (718) 920-7561

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.