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

STEFAN L ZIMMERMAN, MD

DIAGNOSTIC RADIOLOGY

Medical school: PERELMAN SCHOOL OF MED AT THE UNIVERSITY OF PENNSYLVANIA

Graduated: 2004

NPI: 1184773004

Practice Locations (2)

JOHNS HOPKINS UNIVERSITY

5755 CEDAR LN

COLUMBIA, MD 210442999

4107407890

JOHNS HOPKINS UNIVERSITY

6201 GREENLEIGH AVE

MIDDLE RIVER, MD 212202004

Source: CMS National Downloadable File, September 2026.

STEFAN ZIMMERMAN, MD | HealthCareAtlasUSA