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

DENNIS PATRICK DERUELLE, MD

INTERNAL MEDICINE

Graduated: 1993

NPI: 1265429203

Practice Locations (1)

HOSPITALIST PHYSICIANS OF MASSACHUSETTS PC

115 LINCOLN ST

FRAMINGHAM, MA 017026358

5083831000

Source: CMS National Downloadable File, September 2026.

DENNIS DERUELLE, MD | HealthCareAtlasUSA