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

EDWARD A HATT, MD

INTERNAL MEDICINE

Medical school: MICHIGAN STATE UNIVERSITY COLLEGE OF HUMAN MEDICINE

Graduated: 1986

NPI: 1770587008

Practice Locations (2)

MERCY PHYSICIAN NETWORK

1150 E SHERMAN BLVD, SUITE 1100

MUSKEGON, MI 494444607

2316722203

MERCY PHYSICIAN NETWORK

2006 HOLTON RD

MUSKEGON, MI 494451505

2316723333

Source: CMS National Downloadable File, September 2026.