Grosner Gary MD
About This Business
Grosner Gary, MD, is a specialist in Buffalo, New York, with 44 years of experience since graduating from the University of Connecticut School of Medicine in 1982, above the 32-year average among the 75 Buffalo physicians in our directory. Registered with the national provider registry since 2005, he holds an active New York license and accepts Medicare; telehealth is not currently listed among his services. His Medicare profile lists coronary artery bypass graft (CABG) as a most frequent procedure. He is affiliated with Kaleida Health and Niagara Falls Memorial Medical Center. Patients rate him 4.8 across 16 reviews.
Verified Provider Info
- Specialty (per registry)
- Specialist
- NPI Number
- 1699768283
- Medical school graduate
- 1982 (44+ years of practice)
- Medical school
- UNIVERSITY OF CONNECTICUT SCHOOL OF MEDICINE
- State license
- 1657211 (NY)
- Hospital affiliations
- Kaleida Health · Niagara Falls Memorial Medical Center
- Common services (Medicare data)
- Coronary artery bypass graft (CABG)
Source: NPPES NPI Registry (CMS) · CMS Doctors & Clinicians dataset · checked 2026-08-18
Phone
(716) 859-2243Location on Map
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Information last updated: August 23, 2026
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