Tom Chatham, PA-C
NPI 1659361780ActiveIndividual· Physician Assistant· Meadville, PA
Physician Assistant (PA-C) with Meadville Medical Center and 1 other group, practicing in Meadville, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $47,599 for 1,538 claims, against $14,003 paid for services in 2024. Medtronic, Inc. was the largest of 3 companies reporting payments in 2025, $134.90 in all, mostly food and beverage. Lists Meadville Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1659361780 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Oct 28, 2005 |
| Last updated in NPPES | Feb 9, 2022 |
| Certified by provider | Feb 9, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | MA054111 | PA |
| Physician Assistant, Surgical | 363AS0400X | OA000774 | PA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 159 |
|---|---|
| Services billed | 411 across 10 procedure codes |
| Paid by Medicare | $14,003 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,538 · 1,681 30-day fills |
|---|---|
| Patients | 298 |
| Total drug cost | $47,599 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Meadville Medical CenterMeadville, PA · 143 clinicians
- Titusville Area HospitalTitiusville, PA · 81 clinicians
Hospital affiliations
- Meadville Medical CenterMeadville, PA
- Titusville Area HospitalTitusville, PA
Industry payments (Open Payments)
- 2025$134.90 · 6 payments from 3 companies
- 2024$1,427 · 20 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $71.70 | 3 |
| Boston Scientific Corporation | $35.91 | 1 |
| Abbott Laboratories | $27.29 | 2 |
What the 2025 payments were for
- Food and Beverage$134.90 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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