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

MARK PHILIP DIAMOND, MD

GASTROENTEROLOGY

Medical school: OHIO STATE UNIVERSITY COLLEGE OF MEDICINE

Graduated: 1974

Offers telehealth

NPI: 1912081019

Practice Locations (1)

5233 KING AVE, SUITE 308

BALTIMORE, MD 212374003

4105745877

Source: CMS National Downloadable File, September 2026.

MARK DIAMOND, MD | HealthCareAtlasUSA