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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

JAMES M WIESNER, PA

PHYSICIAN ASSISTANT

Graduated: 2014

NPI: 1528451358

Practice Locations (3)

SCL HEALTH MEDICAL GROUP - BILLINGS LLC

1233 N 30TH ST

BILLINGS, MT 591010127

4062373913

SCL HEALTH MEDICAL GROUP - BILLINGS LLC

2223 MISSION WAY

BILLINGS, MT 591020160

4062378282

SCL HEALTH MEDICAL GROUP - BILLINGS LLC

16 N MILES AVE, SUITE 101

HARDIN, MT 590342356

4062378270

Source: CMS National Downloadable File, September 2026.

JAMES WIESNER, PA | HealthCareAtlasUSA