HealthCareAtlasUSA

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Doctors / MA

JAMES ALLAN KARLSON, MD

ORTHOPEDIC SURGERY

Medical school: WARREN ALPERT MEDICAL SCHOOL OF BROWN UNIVERSITY

Graduated: 1988

NPI: 1114915261

Practice Locations (4)

PRESIDENT AND FELLOWS OF HARVARD COLLEGE

75 MOUNT AUBURN ST

Cambridge, MA 021384960

PRESIDENT AND FELLOWS OF HARVARD COLLEGE

1563 MASS AVE

CAMBRIDGE, MA 021382903

6174954414

BOSTON ORTHOPAEDIC AND SPINE LLC

300 MOUNT AUBURN ST, SUITE 505

CAMBRIDGE, MA 021385665

6174916766

PRESIDENT AND FELLOWS OF HARVARD COLLEGE

75 MOUNT AUBURN ST

CAMBRIDGE, MA 021384960

6174968700

Source: CMS National Downloadable File, September 2026.

JAMES KARLSON, MD | HealthCareAtlasUSA