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

KASSEM SAFA, MD

NEPHROLOGY

Graduated: 2006

Also: INTERNAL MEDICINE

Offers telehealth

NPI: 1336397231

Practice Locations (3)

THE GENERAL HOSPITAL CORPORATION

55 FRUIT ST

BOSTON, MA 021142621

6177262000

MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC

55 FRUIT ST

BOSTON, MA 021142696

6177240287

NANTUCKET COTTAGE HOSPITAL

57 PROSPECT ST

NANTUCKET, MA 025542799

5088258100

Source: CMS National Downloadable File, September 2026.

KASSEM SAFA, MD | HealthCareAtlasUSA