Mark S. Tanker, D.O.

Gastroenterology

Philadelphia, PA

Specialty

Gastroenterology

Credential

D.O.

NPI

1831137538

Affiliated Facility

Pgc Endoscopy Center For Excellence Llc

700 Cottman Ave, Philadelphia, PA 19111

(215) 947-7000

Medicare★ 3.2 Google (54)96% Patient Rating

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Procedures & Specialty

Mark S. Tanker 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.