Matthew Carson, DPM
Foot & Ankle Surgery · Norman, OKNPI 1225480148
Payments from drug & device makers
What this record shows
The money is spread across several categories — food and beverage (48.5%), education and travel and lodging — rather than concentrated in one kind of arrangement. 23 manufacturers reported payments, led by Treace Medical Concepts, Inc. at 39.4% of the total. Reporting peaked in 2019 at $4,011 and has fallen 57.3% since, to $1,711 in 2025.
Across 146 payments — averaging $89.47 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Treace Medical Concepts, Inc.$5K
- Pylant Medical$3K
- Stryker$2K
- Kairos Surgical Inc$835
- Kerecis Limited$158
- Organogenesis Inc.$155
- plus $894 from 17 others
What the payments were for
- Travel & lodging$2,52619%
- Food & beverage$6,32948%
- Education$4,20732%
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 |
|---|---|---|
| Treace Medical Concepts, Inc. | 47 | $5,145 |
| Pylant Medical | 7 | $3,461 |
| Stryker(2 entities) | 57 | $2,415 |
| Kairos Surgical Inc | 2 | $835 |
| Kerecis Limited | 1 | $158 |
| Organogenesis Inc. | 2 | $155 |
| Nevro Corp. | 4 | $145 |
| Osteomed LLC | 2 | $113 |
| Rikco International, LLC | 2 | $88 |
| Derma Sciences, Inc. | 2 | $73 |
| Medtronic | 1 | $70 |
| Smith+Nephew | 3 | $58 |
| Johnson & Johnson | 3 | $53 |
| Amgen(2 entities) | 2 | $45 |
| Bioventus LLC | 2 | $40 |
| AbbVie | 1 | $34 |
| Mallinckrodt Enterprises LLC | 1 | $34 |
| Zimmer Biomet | 1 | $31 |
| Globus Medical | 1 | $29 |
| Orthofix Medical, Inc. | 2 | $29 |
| Biocomposites Inc | 1 | $25 |
| GRT US Holding, Inc. | 1 | $15 |
| Paratek Pharmaceuticals, Inc. | 1 | $12 |
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.
- Lapiplasty System$3,272
- Kerecis Omega3 Marigen$633
- TMC PSI CUT GUIDE SYSTEM$283
- PERCUPLASTY TRAY$244
- N/A$168
- HYDROSET$164
- ACTISHIELD CF$163
- ALLOFIBER$163
- FIXOS$163
- INFINITY ADAPTIS$163
- Kerecis Omega3 SurgiClose$158
- EX-FIX$145
- BIO4$145
- ANCHORAGE$145
- ALLOWRAP$145
- Omnia$126
- ALLOPURE$126
- PuraPly$124
- CARTIVA$106
How this compares
$13,062 in reported general payments places this provider in the 85th percentile of 71 foot & ankle surgery 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 |
|---|---|---|
| Ketoconazole | 184 | $2,825 |
| Ciclopirox | 15 | $571 |
| Doxycycline Hyclate | 52 | $475 |
| Mupirocin | 56 | $466 |
| Terbinafine Hcl | 41 | $334 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 27 | $233 |
| Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav | 12 | $99 |
| Prednisone | 42 | $92 |
Paid to pharmacies, not to this prescriber.
Other foot & ankle surgery in Norman
- Mitchell BloomquistNorman$3K
- Charles AndersonNorman$3K
- Scott HoslerNorman$2K
- William SmithShawnee$277K
- Wesley StotlerTulsa$268K
- Andronica HandieTulsa$149K
- Henry SpingolaOklahoma City$48K
- Jessica FaughtOklahoma City$19K
- Brandon KitchensTulsa$19K
- Megan FilkinsEdmond$15K
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.