Derrick William Carpenter, PA-C
NPI 1790428894ActiveIndividual· Physician Assistant· Cumberland, MD
Physician Assistant (PA-C) with Precision Orthopedics and Sports Medicine, practicing in Cumberland, Maryland. 231 Medicare patients in 2024, $30,042 paid; nearly all of their 184 Part D prescriptions were generic (98%). Medtronic, Inc. was the largest of 5 companies reporting payments in 2025, $154.10 in all, mostly food and beverage. Lists Western Maryland Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1790428894 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | Yes |
| NPI issued | Apr 16, 2022 |
| Last updated in NPPES | Aug 16, 2023 |
| Certified by provider | Aug 14, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | C0008960 | MD |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 231 |
|---|---|
| Services billed | 1,104 across 34 procedure codes |
| Paid by Medicare | $30,042 |
Part D prescriptions in 2024
| Prescriptions (claims) | 184 · 185 30-day fills |
|---|---|
| Patients | 137 |
| Total drug cost | $1,327 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Precision Orthopedics and Sports MedicineWaldorf, MD · 43 clinicians
Hospital affiliation
- Western Maryland Regional Medical CenterCumberland, MD
Industry payments (Open Payments)
- 2025$154.10 · 8 payments from 5 companies
- 2024$38.39 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $47.72 | 3 |
| Curonix LLC | $32.44 | 2 |
| Amgen Inc. | $31.06 | 1 |
| Bioventus LLC | $23.71 | 1 |
| Depuy Synthes Sales Inc. | $19.17 | 1 |
What the 2025 payments were for
- Food and Beverage$154.10 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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