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License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (7)

The overall average patient rating of Dr. Peter Margolis, Gastroenterologist is Good. Dr. Margolis has been reviewed by 20 patients who have provided 7 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 3.9
Promptness 4.5
Courteous Staff 4.3
Accurate Diagnosis 4.1
Bedside Manner 3.9
Spends Time with Me 3.9
Follows Up After Visit 4.2

Specialties & Research

Dr. Peter Margolis, MD is board certified in Gastroenterology.

  • He has special expertise in 7 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Colon Cancer
  • Constipation
  • Hepatitis C
  • Inflammatory Bowel Diseases (IBD)
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Education & Awards

Dr. Margolis graduated from Drexel University , Philadelphia. He has 3 awards.

Patients' Choice Award (2008 - 2009)
Compassionate Doctor Recognition (2010 - 2011, 2014)
On-Time Doctor Award (2014)


Dr. Margolis has 8 hospital affiliations:

  • St. Joseph Health Services 
  • Rhode Island Hospital 


  • English

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Additional Information
Dr. Peter Scott Margolis MD is a male Internist, has 22 years of experience and practices in Gastroenterology.
Where does Dr. Peter S. Margolis practice?
Dr. Peter Margolis has 5 office locations.
Dr. Peter Margolis practices Gastroenterology near Providence, RI.
Additional practice locations include: Warwick, RI and Smithfield, RI.
See Providence Gastroenterologists.