Rex Robert Berry, PA-C
NPI 1124787098ActiveIndividual· Physician Assistant, Medical· Butler, PA
Physician Assistant, Medical (PA-C) with Wmc Physician Practices LLC, practicing in Butler, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $565,431 for 1,131 claims, against $5,726 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 8 companies reporting payments in 2025, $877.13 in all, mostly food and beverage. Lists Independence Health System Butler Memorial Hospita and 1 other hospital as hospital affiliations.
Overview
| NPI | 1124787098 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | Yes |
| NPI issued | Dec 8, 2021 |
| Last updated in NPPES | Feb 3, 2022 |
| Certified by provider | Feb 3, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | MA063216 | PA |
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); Practitioner - Physician Assistant (WV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 58 |
|---|---|
| Services billed | 86 across 11 procedure codes |
| Paid by Medicare | $5,726 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,131 · 1,373 30-day fills |
|---|---|
| Patients | 303 |
| Total drug cost | $565,431 |
| Generic share | 46% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Wmc Physician Practices LLCWeirton, WV · 120 clinicians
Hospital affiliations
- Independence Health System Butler Memorial HospitaButler, PA
- Weirton Medical Center, IncWeirton, WV
Industry payments (Open Payments)
- 2025$877.13 · 54 payments from 8 companies
- 2024$2,125 · 78 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $367.25 | 23 |
| Verona Pharma, Inc. | $184.20 | 8 |
| Glaxosmithkline, LLC. | $154.76 | 15 |
| Actelion Pharmaceuticals US, Inc. | $64.28 | 3 |
| Regeneron Healthcare Solutions, Inc. | $40.80 | 2 |
What the 2025 payments were for
- Food and Beverage$877.13 · 54 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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