John Vermeulen, MD

Gastroenterology

South Weymouth, MA

Specialty

Gastroenterology

Credential

NPI

1215917596

Affiliated Facility

Weymouth Endoscopy Llc

1085 Main St, South Weymouth, MA 02190

(781) 331-2922

Medicare★ 4.0 Google (4)95% Patient Rating

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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.

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Gastroenterology

This surgeon specializes in gastroenterology procedures performed in an outpatient ambulatory surgical setting.

NUCC Taxonomy: 207RG0100X

Affiliated Surgery Center

Weymouth Endoscopy Llc

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