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

ALLEN WILLIAM KLEINBERG, MD

PSYCHIATRY

Medical school: UNIVERSITY OF MARYLAND SCHOOL OF MEDICINE

Graduated: 1990

Offers telehealth

NPI: 1639392277

Practice Locations (2)

ARMAN C. MOSHYEDI, MD, LLC

1003 W 7TH ST, SUITE 200

FREDERICK, MD 217014106

24065168242450

ARMAN C. MOSHYEDI, MD, LLC

7474 GREENWAY CTR DR, SUITE 700A

GREENBELT, MD 207703523

8559404867

Source: CMS National Downloadable File, September 2026.