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 / ME

DIANNA BAKER, MD

PEDIATRIC MEDICINE

Medical school: GEISEL SCHOOL OF MEDICINE AT DARTMOUTH

Graduated: 2010

NPI: 1376861419

Practice Locations (2)

MAINEGENERAL MEDICAL CENTER

149 N ST

WATERVILLE, ME 04901

2078721000

MAINEGENERAL MEDICAL CENTER

149 MAIN ST

WINTHROP, ME 043641486

2076243800

Source: CMS National Downloadable File, September 2026.

DIANNA BAKER, MD | HealthCareAtlasUSA