Eric P. Berthiaume, M.D.

Gastroenterology

East Greenwich, RI

Specialty

Gastroenterology

Credential

M.D.

NPI

1235223843

Affiliated Facility

Bayside Endoscopy Center Llc

1407 South County Trail, East Greenwich, RI 02818

(401) 885-2760

Medicare★ 4.3 Google (4)95% Patient Rating

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Procedures & Specialty

Eric P. Berthiaume specializes in Gastroenterology procedures performed in an outpatient ambulatory surgical setting.

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About this profile: Surgeon information is sourced from the CMS National Plan and Provider Enumeration System (NPPES) NPI Registry and reflects the practice address on file as of February 2026. Facility affiliation is based on matching practice address to CMS-certified ambulatory surgery center locations.