David R. McWhorter, PA
NPI 1720348303ActiveIndividual· Physician Assistant· Salem, OR
Physician Assistant (PA) with Salem Health, practicing in Salem, Oregon. Their prescriptions cost Medicare Part D more than their services did: $235,506 for 1,269 claims, against $14,018 paid for services in 2024. Medtronic, Inc. was the largest of 2 companies reporting payments in 2025, $1,055 in all, mostly travel and lodging. Lists Salem Health West Valley and 1 other hospital as hospital affiliations.
Overview
| NPI | 1720348303 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | Yes |
| NPI issued | May 17, 2012 |
| Last updated in NPPES | Apr 7, 2021 |
| Certified by provider | Apr 7, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA202632 | OR |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 144 |
|---|---|
| Services billed | 236 across 18 procedure codes |
| Paid by Medicare | $14,018 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,269 · 2,227 30-day fills |
|---|---|
| Patients | 240 |
| Total drug cost | $235,506 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Salem HealthSalem, OR · 454 clinicians
Hospital affiliations
- Salem Health West ValleyDallas, OR
- Salem HospitalSalem, OR
Industry payments (Open Payments)
- 2025$1,055 · 11 payments from 2 companies
- 2024$18.13 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $1,029 | 10 |
| Alnylam Pharmaceuticals Inc. | $26.34 | 1 |
What the 2025 payments were for
- Travel and Lodging$764.31 · 4 payments
- Food and Beverage$290.78 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 131 physician assistants in Salem · All physician assistants in Oregon