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 / MT

THOMAS MCMAHON, MD

GENERAL SURGERY

Graduated: 1989

NPI: 1558399709

Practice Locations (6)

COMMUNITY HOSPITAL OF ANACONDA

305 W PENNSYLVANIA AVE

ANACONDA, MT 597111900

4065638571

COMMUNITY HOSPITAL OF ANACONDA

305 W PENNSYLVANIA ST

ANACONDA, MT 597111900

COMMUNITY HOSPITAL OF ANACONDA

401 W PENNSYLVANIA AVE

ANACONDA, MT 597111931

4065638500

MISSOULA, MT 59801

4065602170

12530 LEBANON RD, SUITE 205

FRISCO, TX 750359473

4065602170

555 E BROADWAY AVE

JACKSON, WY 830018640

4065602170

Source: CMS National Downloadable File, September 2026.

THOMAS MCMAHON, MD | HealthCareAtlasUSA