HealthCareAtlasUSA

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Doctors / PA

MICHAEL J WALKER, MD

THORACIC SURGERY

Medical school: JEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY

Graduated: 1988

Also: GENERAL SURGERY

NPI: 1871538611

Practice Locations (7)

MAIN LINE HEALTHCARE

130 S BRYN MAWR AVE H, 321 GVH HOSPITAL MEDICAL SERVICES BRYN

BRYN MAWR, PA 190103121

4843374097

MAIN LINE HEALTHCARE

130 S BRYN MAWR AVE

BRYN MAWR, PA 190103121

MAIN LINE HEALTHCARE

825 OLD LANCASTER RD, SUITE 250

BRYN MAWR, PA 190103239

4842279700

MAIN LINE HEALTHCARE

830 OLD LANCASTER RD

BRYN MAWR, PA 190103118

MAIN LINE HEALTHCARE

1068 W BALTIMORE PIKE, RMH HOUSE PHYS GROUP

MEDIA, PA 190635104

6106274216

MAIN LINE HEALTHCARE

1068 W BALTIMORE PIKE

MEDIA, PA 190635104

6105669400

MAIN LINE HEALTHCARE

255 W LANCASTER AVE

PAOLI, PA 193011763

Source: CMS National Downloadable File, September 2026.

MICHAEL WALKER, MD | HealthCareAtlasUSA