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

MICHAEL D APSTEIN, MD

GASTROENTEROLOGY

Medical school: UNIVERSITY OF MARYLAND SCHOOL OF MEDICINE

Graduated: 1972

Also: INTERNAL MEDICINE

NPI: 1609854603

Practice Locations (3)

HARVARD MEDICAL FACULTY PHYS AT BETH ISRAEL DEACONESS MED CTR INC

330 BROOKLINE AVE

Boston, MA 022155400

HARVARD MEDICAL FACULTY PHYS AT BETH ISRAEL DEACONESS MED CTR INC

1 DEACONESS RD

BOSTON, MA 022155321

7819839088

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.

MICHAEL APSTEIN, MD | HealthCareAtlasUSA