Peter Joseph Duncanson, PA
NPI 1861461048ActiveIndividual· Physician Assistant, Surgical· Tulsa, OK
Physician Assistant, Surgical (PA) in Tulsa, Oklahoma, licensed in OK, with an NPI issued in March 2006. 163 Medicare patients in 2024, $18,871 paid; all of their 305 Part D prescriptions were generic. Vertex Pharmaceuticals Incorporated was the largest of 4 companies reporting payments in 2025, $102.31 in all, mostly food and beverage.
Overview
| NPI | 1861461048 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Mar 17, 2006 |
| Last updated in NPPES | Nov 12, 2024 |
| Certified by provider | Nov 12, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | 1639 | OK |
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 (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 163 |
|---|---|
| Services billed | 444 across 42 procedure codes |
| Paid by Medicare | $18,871 |
Part D prescriptions in 2024
| Prescriptions (claims) | 305 · 388 30-day fills |
|---|---|
| Patients | 97 |
| Total drug cost | $3,034 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$102.31 · 5 payments from 4 companies
- 2024$159.31 · 8 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vertex Pharmaceuticals Incorporated | $33.70 | 2 |
| Baxter Healthcare | $30.56 | 1 |
| Bioventus LLC | $19.17 | 1 |
| Ferring Pharmaceuticals Inc. | $18.88 | 1 |
What the 2025 payments were for
- Food and Beverage$102.31 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 42 surgical physician assistants in Tulsa · All surgical physician assistants in Oklahoma