Robert Gianfagna, MD - Medicare Internal Medicine in Buffalo, NY

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Robert Gianfagna, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Buffalo, New York. He went to State University Of New York At Buffalo School Of Medicine and graduated in 1982 and has 42 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Trinity Medical Wny Pc, Sisters Of Charity Hospital Of Buffalo New York, Mercy Hospital Of Buffalo and his current practice location is 3435 Bailey Ave, Buffalo, New York. You can reach out to his office (for appointments etc.) via phone at (716) 835-2966.

Robert Gianfagna is licensed to practice in New York (license number 159354) 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 1386650943.

Contact Information

Robert Gianfagna, MD
3435 Bailey Ave,
Buffalo, NY 14215-1145
(716) 835-2966
(716) 834-3901

Map and Direction




Physician's Profile

Full NameRobert Gianfagna
GenderMale
SpecialityInternal Medicine
Experience42 Years
Location3435 Bailey Ave, Buffalo, 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:
  • Robert Gianfagna attended and graduated from State University Of New York At Buffalo School Of Medicine in 1982
  NPI Data:
  • NPI Number: 1386650943
  • Provider Enumeration Date: 08/01/2006
  • Last Update Date: 05/24/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 1254486178
  • Enrollment ID: I20090828000326

Medical Identifiers

Medical identifiers for Robert Gianfagna such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1386650943NPI-NPPES
01072191MedicaidNE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 159354 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy Hospital Of BuffaloBuffalo, NYHospital
Sisters Of Charity HospitalBuffalo, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Trinity Medical Wny Pc5193907517128
Sisters Of Charity Hospital Of Buffalo New York6204749153106
Mercy Hospital Of Buffalo8729991666158

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. Robert Gianfagna allows following entities to bill medicare on his behalf.
Entity NameSisters Of Charity Hospital Of Buffalo New York
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790727543
PECOS PAC ID: 6204749153
Enrollment ID: O20031126000557
Entity NameKenmore Mercy Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770598104
PECOS PAC ID: 7517870462
Enrollment ID: O20040319000138
Entity NameMount St. Marys Hospital Of Niagara Falls
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043394745
PECOS PAC ID: 4082523790
Enrollment ID: O20040403000031
Entity NameMercy Hospital Of Buffalo
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164464921
PECOS PAC ID: 8729991666
Enrollment ID: O20040702001253
Entity NameTrinity Medical Wny Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295043149
PECOS PAC ID: 5193907517
Enrollment ID: O20110307000596

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. Robert Gianfagna 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
Robert Gianfagna, MD
3435 Bailey Ave,
Buffalo, NY 14215-4372

Ph: (716) 835-2966		Robert Gianfagna, MD
3435 Bailey Ave,
Buffalo, NY 14215-1145

Ph: (716) 835-2966

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.

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