Matthew Jay Weiss, DO
Matthew Jay Weiss, DO is a Geriatric Medicine in Fenton, Michigan. Graduated from Michigan State University College of Osteopathic Medicine in 1979, 47 years ago. Accepts Medicare assignment. Licensed in Michigan.
- Years since qualifying
- 47
- Trained at
- Michigan State University College of Osteopathic Medicine
- Licensed in
- MI
- In the registry since
- 2006
What do these letters mean?
- DO — Doctor of Osteopathic Medicine
- A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.
Practice location Address checks out
1 Chateaux Du LacFenton, MI 48430-9140
Phone: (810) 964-2331
Fax: (810) 603-3704
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Geriatric Medicine (Internal Medicine) Physician (primary) | Taxonomy 207RG0300X · Licence 5101007703 (MI) |
|---|
Record details
| NPI number | 1982712717 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | DO |
| Sole proprietor | No |
| NPI enumerated | August 29, 2006 |
| Last updated in NPPES | October 7, 2025 |
| Certification date | October 7, 2025 |
| Mailing address | 1 Chateaux Du Lac, Fenton, MI 48430-9140 |
Medicare enrollment
| Medicare specialty | GERIATRIC MEDICINE |
|---|---|
| Medical school | MICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE |
| Graduated | 1979 (47 years in practice) |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |