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 / MD

ROGER BLUMENTHAL, MD

CARDIOVASCULAR DISEASE (CARDIOLOGY)

Medical school: JS WEILL MEDICAL COLLEGE, CORNELL UNIVERSITY

Graduated: 1985

Also: INTERNAL MEDICINE

Offers telehealth

NPI: 1396701074

Practice Locations (4)

JOHNS HOPKINS UNIVERSITY

4940 EASTERN AVE

BALTIMORE, MD 212242735

4105500100

JOHNS HOPKINS UNIVERSITY

600 N WOLF ST

BALTIMORE, MD 212870005

4109555000

JOHNS HOPKINS UNIVERSITY

600 N WOLFE ST, BLALOCK 266

BALTIMORE, MD 212870005

4105024340

JOHNS HOPKINS UNIVERSITY

601 N CAROLINE ST

BALTIMORE, MD 212870006

4109555080

Source: CMS National Downloadable File, September 2026.

ROGER BLUMENTHAL, MD | HealthCareAtlasUSA