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 / MD

MARC POSNER, MD

FAMILY PRACTICE

Medical school: UNIVERSITY OF MARYLAND SCHOOL OF MEDICINE

Graduated: 1976

NPI: 1114930211

Practice Locations (1)

1147 S HANOVER ST

BALTIMORE, MD 212303717

4107525425

Source: CMS National Downloadable File, September 2026.

MARC POSNER, MD | HealthCareAtlasUSA