John R. Desmarais, MD
NPI 1023085834ActiveIndividual· Family Medicine· Washington Court House, OH
Family Medicine (MD) in Washington Court House, Ohio, licensed in OH, with an NPI issued in March 2006. Part D covered 140 prescriptions written in 2024, 89% of them generic.
Overview
| NPI | 1023085834 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 1, 2006 |
| Last updated in NPPES | Nov 14, 2023 |
| Certified by provider | Nov 14, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 35.005767 | OH |
| Emergency Medicine | 207P00000X | 35-05-5767 | OH |
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 - Emergency Medicine (OH) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 140 · 240 30-day fills |
|---|---|
| Patients | 18 |
| Total drug cost | $6,014 |
| Generic share | 89% of claims |
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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All 16 family medicine physicians in Washington Court House · All family medicine physicians in Ohio