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

ARTURO DIAZ, MD

INTERNAL MEDICINE

Graduated: 1977

Also: RHEUMATOLOGY

Offers telehealth

NPI: 1245315852

Practice Locations (1)

HARVARD MEDICAL FACULTY PHYS AT BETH ISRAEL DEACONESS MED CTR INC

330 BROOKLINE AVE

BOSTON, MA 022155400

6177548612

Source: CMS National Downloadable File, September 2026.