Peter Duncanson, PA
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 38 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. It is spread thinly across 27 manufacturers, the largest accounting for just 13.6% — the pattern of someone who eats at a lot of different presentations. Reporting peaked in 2022 at $266 and has fallen 61.6% since, to $102 in 2025.
Across 38 payments — averaging $26.74 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Lilly USA, LLC$138
- Novo Nordisk$116
- Davol Inc.$99
- Pacira Therapeutics, Inc.$87
- Si-bone, Inc.$72
- Biohaven Pharmaceutical Holding Company Ltd.$50
- plus $454 from 21 others
What the payments were for
- Food & beverage$1,016100%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Lilly USA, LLC | 2 | $138 |
| Novo Nordisk | 1 | $116 |
| Davol Inc. | 4 | $99 |
| Pacira Therapeutics, Inc. | 1 | $87 |
| Si-bone, Inc. | 2 | $72 |
| Biohaven Pharmaceutical Holding Company Ltd. | 3 | $50 |
| Sanofi Pasteur Inc. | 2 | $37 |
| Saluda Medical Americas, Inc. | 2 | $36 |
| Vertex | 2 | $34 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 2 | $31 |
| Baxter Healthcare | 1 | $31 |
| Nevro Corp. | 1 | $29 |
| SPR Therapeutics, Inc | 1 | $26 |
| Novartis | 1 | $23 |
| Stryker | 1 | $20 |
| Averitas Pharma Inc. | 1 | $19 |
| Bioventus LLC | 1 | $19 |
| Ferring Pharmaceuticals Inc. | 1 | $19 |
| Amgen | 1 | $19 |
| Ultragenyx Pharmaceutical Inc. | 1 | $19 |
| DJO, LLC | 1 | $16 |
| Collegium Pharmaceutical, Inc. | 1 | $15 |
| Boston Scientific | 1 | $15 |
| Dexcom, Inc. | 1 | $14 |
| Pfizer | 1 | $14 |
| Merck | 1 | $14 |
| Orthofix Medical, Inc. | 1 | $6 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
How this compares
$1,016 in reported general payments places this provider in the 70th percentile of 94 surgical providers in Oklahoma.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Celecoxib | 38 | $593 |
| Meloxicam | 105 | $492 |
| Diclofenac Sodium | 21 | $427 |
| Gabapentin | 20 | $213 |
| Methylprednisolone | 23 | $201 |
| Tizanidine Hcl | 23 | $161 |
| Tramadol Hcl | 22 | $53 |
| Cephalexin | 13 | $23 |
Paid to pharmacies, not to this prescriber.
Other surgical in Tulsa
- Anne EdmondsTulsa$15K
- Isaac EdmondsTulsa$7K
- Camryn CorwinTulsa$5K
- Bryce WrightTulsa$4K
- Jamie TeeterTulsa$3K
- Shawna LiszewskiTulsa$3K
- Laura JuarezTulsa$3K
- Kristi KrebsTulsa$2K
- Crista HobbsTulsa$2K
- Jarret KellerTulsa$2K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.