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 J HENNESSEY, MD

OPHTHALMOLOGY

Medical school: UNIVERSITY OF MICHIGAN MEDICAL SCHOOL

Graduated: 1991

NPI: 1912994393

Practice Locations (2)

UNIVERSITY OPHTHALMOLOGY ASSOCIATES, LTD

1725 W HARRISON ST, SUITE 918

CHICAGO, IL 606123863

3129422734

OAK PARK EYE CENTER S.C.

7638 W N AVE

ELMWOOD PARK, IL 607074157

7084524257

Source: CMS National Downloadable File, September 2026.

MICHAEL HENNESSEY, MD | HealthCareAtlasUSA