Peter S. Margolis, MD
About This Business
Peter S. Margolis, MD, is an internal medicine and gastroenterology physician in Providence, Rhode Island, with 37 years of experience since graduating from Medical College of Pennsylvania in 1989, above the 32-year average among the 101 Providence physicians in our directory. He holds an active Rhode Island license. His Medicare profile lists upper gastrointestinal (GI) endoscopy for acid reflux and colonoscopy as his most frequent procedures. He is affiliated with the Miriam Hospital, Kent County Memorial Hospital, and Rhode Island Hospital. He accepts Medicare; telehealth is not currently listed among his services. He is one of 5 internal medicine physicians among the 101 Providence doctors in our directory. Patients rate him 4.6 across 95 reviews.
Verified Provider Info
- Specialty (per registry)
- Internal Medicine, Gastroenterology
- NPI Number
- 1659457133
- Medical school graduate
- 1989 (37+ years of practice)
- Medical school
- MEDICAL COLLEGE OF PENNSYLVANIA
- State license
- 8139 (RI)
- Hospital affiliations
- the Miriam Hospital · Kent County Memorial Hospital · Rhode Island Hospital
- Common services (Medicare data)
- Upper gastrointestinal (GI) endoscopy for acid reflux · Colonoscopy
Source: NPPES NPI Registry (CMS) · CMS Doctors & Clinicians dataset · checked 2026-08-19
Phone
(401) 421-8800Location on Map
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Information last updated: August 23, 2026
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