Donald Graham Prouty, M.D.
NPI 1194765198ActiveIndividual· Family Medicine· Ithaca, MI
Family Medicine (M.D.) in Ithaca, Michigan, trained at Loma Linda University School of Medicine (class of 1976). Their prescriptions cost Medicare Part D more than their services did: $297,470 for 3,785 claims, against $21,441 paid for services in 2024.
Overview
| NPI | 1194765198 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 7, 2006 |
| Last updated in NPPES | Dec 15, 2022 |
| Certified by provider | Dec 15, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 4301041429 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 98 |
|---|---|
| Services billed | 447 across 29 procedure codes |
| Paid by Medicare | $21,441 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,785 · 8,176 30-day fills |
|---|---|
| Patients | 215 |
| Total drug cost | $297,470 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Loma Linda University School of Medicine |
|---|---|
| Graduation year | 1976 |
| Medicare specialty | Family Practice |
Medical group
- Mymichigan Medical Center AlmaAlma, MI · 145 clinicians
Hospital affiliations
- Mymichigan Medical Center AlmaAlma, MI
- Mymichigan Medical Center ClareClare, MI
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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