Trevor Charles Tarwater, PA-C
NPI 1407589567ActiveIndividual· Physician Assistant· Johnstown, PA
Physician Assistant (PA-C) with Vantage Physical Therapy and Rehabilitation Inc and 1 other group, practicing in Johnstown, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $356,807 for 4,134 claims, against $21,353 paid for services in 2024. Pfizer Inc. was the largest of 16 companies reporting payments in 2025, $772.50 in all, mostly food and beverage. Lists Chan Soon- Shiong Medical Center at Windber and 1 other hospital as hospital affiliations.
Overview
| NPI | 1407589567 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jul 6, 2022 |
| Last updated in NPPES | Jul 6, 2022 |
| Certified by provider | Jul 6, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
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 - Physician Assistant (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 204 |
|---|---|
| Services billed | 488 across 27 procedure codes |
| Paid by Medicare | $21,353 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,134 · 5,259 30-day fills |
|---|---|
| Patients | 728 |
| Total drug cost | $356,807 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Vantage Physical Therapy and Rehabilitation IncJohnstown, PA · 260 clinicians
- Richard M Kastelic MD and Assoc PCJohnstown, PA · 6 clinicians
Hospital affiliations
- Chan Soon- Shiong Medical Center at WindberWindber, PA
- Conemaugh Memorial Medical CenterJohnstown, PA
Other facilities
- Conemaugh Home HealthHome health agency · Johnstown, PA
Industry payments (Open Payments)
- 2025$772.50 · 39 payments from 16 companies
- 2024$597.11 · 24 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $160.84 | 10 |
| Tactile Systems Technology Inc | $108.68 | 1 |
| Lilly USA, LLC | $85.26 | 5 |
| Novo Nordisk Inc | $55.88 | 3 |
| Abbvie Inc. | $50.23 | 3 |
What the 2025 payments were for
- Food and Beverage$772.50 · 39 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 72 physician assistants in Johnstown · All physician assistants in Pennsylvania