HealthCareAtlasUSA

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Doctors / MA

MEGAN BRADLEY CALLAHAN, MD

INTERNAL MEDICINE

Graduated: 1998

NPI: 1881662864

Practice Locations (7)

MASS GENERAL BRIGHAM MEDICAL GROUP, INC.

55 FRUIT ST

BOSTON, MA 021142621

6177264121

MASS GENERAL BRIGHAM MEDICAL GROUP, INC.

75 FRANCIS ST

BOSTON, MA 021156110

6177264121

MASS GENERAL BRIGHAM MEDICAL GROUP, INC.

47 MIDDLESEX TPKE

BURLINGTON, MA 018034945

8572828100

CAMBRIDGE PUBLIC HEALTH COMMISSION

103 GARLAND ST

EVERETT, MA 021495066

6173896270

MASS GENERAL BRIGHAM MEDICAL GROUP, INC.

1153 CENTRE ST

JAMAICA PLAIN, MA 021303446

6177264121

MASS GENERAL BRIGHAM MEDICAL GROUP, INC.

2014 WASHINGTON ST

NEWTON, MA 024621607

6172436040

CHARTER LTC LLC

55 HIGHLAND AVE, SUITE 304

SALEM, MA 019702100

9783544611

Source: CMS National Downloadable File, September 2026.

MEGAN CALLAHAN, MD | HealthCareAtlasUSA