HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / NY

MUHAMMAD A SARWAR, MD

INTERNAL MEDICINE

Graduated: 2007

Also: EMERGENCY MEDICINE

NPI: 1447699889

Practice Locations (3)

GREAT LAKES PHYSICIAN PRACTICE PC

207 FOOTE AVE

JAMESTOWN, NY 147017077

7169343641

REGIONAL HEALTH SERVICES INC

3406 PEACH ST

ERIE, PA 165082740

8148775381

REGIONAL HEALTH SERVICES INC

100 FAIRFIELD DR

SENECA, PA 163462130

4124325203

Source: CMS National Downloadable File, September 2026.