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 / OH

JOSEPH A ZACHARIAS, MD

HOSPITALIST

Graduated: 2005

Also: INTERNAL MEDICINE

NPI: 1881847572

Practice Locations (2)

MARIETTA MEMORIAL HOSPITAL

401 MATTHEW ST

MARIETTA, OH 457501635

7403741623

MHC PHYSICIANS INC

314 S WELLS ST

SISTERSVILLE, WV 261751098

3046522611

Source: CMS National Downloadable File, September 2026.

JOSEPH ZACHARIAS, MD | HealthCareAtlasUSA