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

ALEXANDRA K RETANA, MD

GASTROENTEROLOGY

Graduated: 2004

Also: INTERNAL MEDICINE

NPI: 1487797874

Practice Locations (1)

LIFESPAN PHYSICIAN GROUP OF MASSACHUSETTS INC

535 FAUNCE CORNER RD

DARTMOUTH, MA 027471242

5089963991

Source: CMS National Downloadable File, September 2026.

ALEXANDRA RETANA, MD | HealthCareAtlasUSA