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Doctors / NY

COLIN J MCMAHON, MD

INTERNAL MEDICINE

Medical school: STATE UNIVERSITY OF NEW YORK AT BUFFALO SCHOOL OF MEDICINE

Graduated: 1990

Also: PEDIATRIC MEDICINE

NPI: 1427015650

Practice Locations (1)

BUFFALO-NIAGARA HOSPITALISTS LLC

5300 MILITARY RD

LEWISTON, NY 140921903

7162974800

Source: CMS National Downloadable File, September 2026.

COLIN MCMAHON, MD | HealthCareAtlasUSA