ROBERT GIANFAGNA MD
NPI 1386650943
Internal Medicine - Cardiovascular Disease in Buffalo, NY
About Robert Gianfagna Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROBERT GIANFAGNA MD (NPI 1386650943) is an individual cardiovascular disease provider in Buffalo, New York, licensed in New York (159354) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Robert Gianfagna Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Robert Gianfagna reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Buffalo, NY 14214
- Reassigned Medicare billing, New York enrollment
- 515 clinicians in this Medicare group
Buffalo, NY 14214
- Reassigned Medicare billing, New York enrollment
- 332 clinicians in this Medicare group
Buffalo, NY 14220
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Mercy Hospital Of Buffalo
- 499 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 13
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14215 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BUFFALO, NY 14215
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Robert Gianfagna's NPI number?
The NPI number for Robert Gianfagna is 1386650943. It was assigned to this individual provider in the NPPES registry on August 1, 2006.
Where is Robert Gianfagna located?
Robert Gianfagna practices at 3435 Bailey Ave, Buffalo, NY 14215. The listed phone number is (716) 835-2966.
What is Robert Gianfagna's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Robert Gianfagna enrolled in Medicare?
Yes. Robert Gianfagna is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Robert Gianfagna's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robert Gianfagna reassigns Medicare benefits to 3 organizations: Sisters Of Charity Hospital Of Buffalo New York (Buffalo, NY), Trinity Medical Wny PC (Buffalo, NY) and Chs Neuroscience Group (Buffalo, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Robert Gianfagna's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Robert Gianfagna was last updated on May 24, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.