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 / MI

MICHAEL T FILLENWORTH, PA

PHYSICIAN ASSISTANT

Graduated: 1999

NPI: 1023111275

Practice Locations (1)

ISABELLA URGENT CARE PLLC

4950 E BLUEGRASS RD

MT PLEASANT, MI 488586020

9893170565

Source: CMS National Downloadable File, September 2026.