HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / CA

DAVID M MELNICZEK, MD

GENERAL SURGERY

Medical school: JEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY

Graduated: 1998

NPI: 1275575664

Practice Locations (1)

MARK TWAIN MEDICAL CENTER

768 MOUNTAIN RANCH RD

SAN ANDREAS, CA 952499707

2097543521

Source: CMS National Downloadable File, September 2026.

DAVID MELNICZEK, MD | HealthCareAtlasUSA