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

ROBERT KOCHER, MD

INTERNAL MEDICINE

Medical school: GEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1999

NPI: 1386030559

Practice Locations (2)

4550 MONTGOMERY AVE, 1050N

Bethesda, MD 208143304

4550 MONTGOMERY AVE

BETHESDA, MD 208143323

Source: CMS National Downloadable File, September 2026.