Gregory Hugh Hessler, MD
Gregory Hugh Hessler, MD is a Family Practice in Mackinac Island, Michigan. Graduated from Wayne State University School of Medicine in 1984, 42 years ago. Practices with Mackinac Straits Health System Inc, a 22-clinician group and accepts Medicare assignment. Licensed in Michigan.
- Years since qualifying
- 42
- Trained at
- Wayne State University School of Medicine
- Licensed in
- MI
- In the registry since
- 2006
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
7474 Market StMackinac Island, MI 49757
Phone: (231) 534-7200
Fax: (231) 534-7460
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Family Medicine Physician (primary) | Taxonomy 207Q00000X · Licence 4301048874 (MI) |
|---|
Record details
| NPI number | 1326156928 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | August 25, 2006 |
| Last updated in NPPES | June 9, 2026 |
| Certification date | June 9, 2026 |
Medicare enrollment
| Medicare specialty | FAMILY PRACTICE |
|---|---|
| Medical school | WAYNE STATE UNIVERSITY SCHOOL OF MEDICINE |
| Graduated | 1984 (42 years in practice) |
| Group practice | Mackinac Straits Health System Inc — 22 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |