David B. Wilkinson, M.D.
NPI 1609841659ActiveIndividual· Psychiatry & Neurology, Neuromuscular Medicine· Portland, OR
Psychiatry & Neurology, Neuromuscular Medicine (M.D.) with Providence Health and Services Oregon, practicing in Portland, Oregon. Their prescriptions cost Medicare Part D more than their services did: $1,810,648 for 893 claims, against $39,933 paid for services in 2024. Argenx US, Inc. was the largest of 4 companies reporting payments in 2025, $4,820 in all, mostly consulting fees. Lists Ohsu Hospital and Clinics and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1609841659 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 22, 2006 |
| Last updated in NPPES | Aug 4, 2025 |
| Certified by provider | Aug 4, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neuromuscular Medicine Primary | 2084N0008X | MD24784 | OR |
| Psychiatry & Neurology, Neurology | 2084N0400X | MD24784 | OR |
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 - Neurology (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 168 |
|---|---|
| Services billed | 525 across 23 procedure codes |
| Paid by Medicare | $39,933 |
Part D prescriptions in 2024
| Prescriptions (claims) | 893 · 1,424 30-day fills |
|---|---|
| Patients | 130 |
| Total drug cost | $1,810,648 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical group
- Providence Health and Services OregonPortland, OR · 1,433 clinicians
Hospital affiliations
- Ohsu Hospital and ClinicsPortland, OR
- Providence Newberg Medical CenterNewberg, OR
- Providence Portland Medical CenterPortland, OR
- Providence Seaside HospitalSeaside, OR
- Providence St Vincent Medical CenterPortland, OR
Industry payments (Open Payments)
- 2025$4,820 · 6 payments from 4 companies
- 2024$2,048 · 6 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Argenx US, Inc. | $3,589 | 2 |
| Alexion Pharmaceuticals, Inc. | $1,050 | 1 |
| Eisai Inc. | $96.86 | 1 |
| Ucb, Inc. | $84.71 | 2 |
What the 2025 payments were for
- Consulting Fee$3,500 · 1 payment
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$1,050 · 1 payment
- Food and Beverage$270.28 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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