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

MARGRETTA DIEMER, MD

INTERVENTIONAL PAIN MANAGEMENT

Medical school: GEORGETOWN UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1979

Also: GERIATRIC MEDICINE

NPI: 1669543252

Practice Locations (1)

SUBURBAN/NRH MEDICAL REHABILITATION INC

6410 ROCKLEDGE DR, SUITE 600

BETHESDA, MD 208171844

Source: CMS National Downloadable File, September 2026.

MARGRETTA DIEMER, MD | HealthCareAtlasUSA