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 / MA

JAMES J SULLIVAN JR., MD

EMERGENCY MEDICINE

Graduated: 1995

NPI: 1730161308

Practice Locations (1)

RELIANT MEDICAL GROUP INC

366 SHREWSBURY ST

WORCESTER, MA 016044647

5085952700

Source: CMS National Downloadable File, September 2026.

JAMES SULLIVAN, MD | HealthCareAtlasUSA