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

JUDITH A CALLEN, PA

PHYSICIAN ASSISTANT

Graduated: 2002

Offers telehealth

NPI: 1689691032

Practice Locations (5)

MEDSTAR MEDICAL GROUP II LLC

3333 N CALVERT ST

BALTIMORE, MD 212186502

FREDERICK HEALTH HOSPITAL INC

1194 DUTCHMANS CREEK DR

BRUNSWICK, MD 217169786

2402156310

AGAPE PHYSICAL THERAPY AND SPORTS REHABILITATION LP

12 NEWPORT DR, SUITE A

FOREST HILL, MD 210501758

MEDSTAR MEDICAL GROUP II LLC

1406 CRAIN S HWY 106

GLEN BURNIE, MD 210614086

4107686440

MEDSTAR MEDICAL GROUP II LLC

2118 GREENSPRING DR

TIMONIUM, MD 210933112

4105603480

Source: CMS National Downloadable File, September 2026.

JUDITH CALLEN, PA | HealthCareAtlasUSA