David M. Zisa, M.D.

Gastroenterology

Philadelphia, PA

Specialty

Gastroenterology

Credential

M.D.

NPI

1962404848

Affiliated Facility

Nazareth Physician Services Dba Nazareth Health Endoscopy Center

1403 Rhawn Street, Philadelphia, PA 19111

(215) 332-8100

Medicare★ 5.0 Google (416)98% Patient Rating

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Procedures & Specialty

David M. Zisa 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.