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

SISOM OSIA, MD

INTERNAL MEDICINE

Graduated: 1979

Also: EMERGENCY MEDICINE

NPI: 1154442366

Practice Locations (1)

9628 MARLBORO PIKE

UPPER MARLBORO, MD 207723767

3015997010

Source: CMS National Downloadable File, September 2026.

SISOM OSIA, MD | HealthCareAtlasUSA