Walter W. Timperman Jr., M.D.
NPI 1093785867ActiveIndividual· Pathology, Anatomic Pathology & Clinical Pathology· Wilmington, OH
Pathology, Anatomic Pathology & Clinical Pathology (M.D.) in Wilmington, Ohio, trained at Ohio State University College of Medicine (class of 1986). Medicare paid $31,891 for services to 400 patients in 2024. Genzyme Corporation was the largest of 3 companies reporting payments in 2025, $86.95 in all, mostly food and beverage.
Overview
| NPI | 1093785867 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 25, 2006 |
| Last updated in NPPES | May 9, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pathology, Anatomic Pathology & Clinical Pathology Primary | 207ZP0102X | 35068095T | 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 - Pathology (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 400 |
|---|---|
| Services billed | 1,325 across 22 procedure codes |
| Paid by Medicare | $31,891 |
Education and affiliations
| Medical school | Ohio State University College of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Pathology |
Medical group
- Greater Cincinnati Pathologists IncTerre Haute, IN · 20 clinicians
Hospital affiliation
- Trihealth Clinton Regional HospitalWilmington, OH
Industry payments (Open Payments)
- 2025$86.95 · 3 payments from 3 companies
- 2024$53.31 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $45.81 | 1 |
| Abbott Laboratories | $22.35 | 1 |
| Novartis Pharmaceuticals Corporation | $18.79 | 1 |
What the 2025 payments were for
- Food and Beverage$86.95 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other pathologists in Wilmington
- 1609846047