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 HUGHES, MD

INTERNAL MEDICINE

Medical school: STATE UNIVERSITY OF NEW YORK AT STONY BROOK, SCHOOL OF MEDICINE

Graduated: 1992

Also: HOSPICE/PALLIATIVE CARE

Offers telehealth

NPI: 1831145655

Practice Locations (2)

JOHNS HOPKINS UNIVERSITY

600 N WOLF ST

BALTIMORE, MD 212870005

4109555000

JOHNS HOPKINS UNIVERSITY

600 N WOLF ST

BALTIMORE, MD 212870005

4109555000

Source: CMS National Downloadable File, September 2026.

MARK HUGHES, MD | HealthCareAtlasUSA