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 / IL

MICHAEL AHEARN, MD

HOSPITALIST

Graduated: 1982

NPI: 1184687717

Practice Locations (3)

OSF MULTI-SPECIALTY GROUP

1051 W S ST

KEWANEE, IL 614438354

3098527500

519 ELLIOTT ST, S1

KEWANEE, IL 614432776

3098532442

OSF MULTI-SPECIALTY GROUP

8600 STATE ROUTE 91, SUITE 130

PEORIA, IL 616157829

3096835050

Source: CMS National Downloadable File, September 2026.

MICHAEL AHEARN, MD | HealthCareAtlasUSA