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 / DC

CLIFFORD MARKS, MD

EMERGENCY MEDICINE

Graduated: 2018

NPI: 1265936066

Practice Locations (4)

MEDSTAR MEDICAL GROUP II LLC

3800 RESERVOIR RD NW

WASHINGTON, DC 200072113

2024442000

HARVARD MEDICAL FACULTY PHYS AT BETH ISRAEL DEACONESS MED CTR INC

1 DEACONESS RD

BOSTON, MA 022155321

7819839088

BETH ISRAEL DEACONESS MEDICAL CENTER INC

330 BROOKLINE AVE

BOSTON, MA 022155400

6176672000

BID-MILTON PHYSICIAN ASSOCIATES INC

100 WALTER J HANNON PKWY, SUITE 143

QUINCY, MA 021691105

6176154000

Source: CMS National Downloadable File, September 2026.

CLIFFORD MARKS, MD | HealthCareAtlasUSA