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

MARK W FEINBERG, MD

CARDIOVASCULAR DISEASE (CARDIOLOGY)

Medical school: MEDICAL COLLEGE OF PENNSYLVANIA

Graduated: 1994

Also: INTERNAL MEDICINE

NPI: 1427015817

Practice Locations (1)

BRIGHAM AND WOMENS PHYSICIANS ORGANIZATION INC

75 FRANCIS ST

BOSTON, MA 021156110

6177325500

Source: CMS National Downloadable File, September 2026.