John Naughton
Foot & Ankle Surgery · Fargo, NDNPI 1487917340
Payments from drug & device makers
What this record shows
The money is spread across several categories — travel and lodging (37.9%), food and beverage and education — rather than concentrated in one kind of arrangement. 19 manufacturers reported payments, led by Sioux Surgical Inc at 39.4% of the total.
Across 114 payments — averaging $127.33 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Sioux Surgical Inc$6K
- Stryker$4K
- Treace Medical Concepts, Inc.$2K
- Musculoskeletal Transplant Foundation Inc.$769
- Kerecis Limited$483
- Arthrex$482
- plus $2K from 13 others
What the payments were for
- Travel & lodging$5,50338%
- Food & beverage$5,25136%
- Education$3,58725%
- Other$1751%
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 |
|---|---|---|
| Sioux Surgical Inc | 13 | $5,722 |
| Stryker | 56 | $3,760 |
| Treace Medical Concepts, Inc. | 7 | $1,523 |
| Musculoskeletal Transplant Foundation Inc. | 2 | $769 |
| Kerecis Limited | 6 | $483 |
| Arthrex | 3 | $482 |
| Smith+Nephew | 11 | $454 |
| Johnson & Johnson | 3 | $237 |
| Polynovo North America LLC | 3 | $208 |
| Integra Lifesciences Corporation | 1 | $175 |
| Paragon 28, Inc. | 1 | $145 |
| Bone Support Inc. | 1 | $133 |
| TEI Medical Inc. | 1 | $109 |
| Fusion Orthopedics USA, LLC | 1 | $87 |
| Medical Device Business Services, Inc. | 1 | $77 |
| Avita Medical Americas, LLC | 1 | $75 |
| Oxford Performance Materials, Inc. | 1 | $42 |
| Organogenesis Inc. | 1 | $17 |
| Paratek Pharmaceuticals, Inc. | 1 | $16 |
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$1,190
- PROstep$796
- Kerecis Omega3 Marigen$588
- SALVATION$498
- Kerecis SurgiClose$447
- ORTHOLOC 3DI$258
- ORTHOLOC 2 LAPIFUSE$243
- MICROMATRIX$175
- 7 X 23MM CITRELOCK IMPLANT$162
- Kerecis Omega3 SurgiClose$147
- Additive Orthopedics$145
- Oasis$144
- CERAMENTBONE VOID FILLER$133
- CERAMENT G$133
- Kerecis GraftGuide$112
- AMNIOEXCEL$109
- PRIMATRIX$109
- GRAFIX PL$108
- Stravix$108
- Novosorb BTM$107
How this compares
$14,516 in reported general payments places this provider in the 75th percentile of 23 foot & ankle surgery providers in North Dakota.
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 | 27 | $613 |
| Doxycycline Hyclate | 32 | $181 |
| Oxycodone Hcl | 54 | $129 |
| Methylprednisolone | 16 | $124 |
| Ibuprofen | 21 | $75 |
| Ondansetron Hcl | 43 | $66 |
Paid to pharmacies, not to this prescriber.
Other foot & ankle surgery in Fargo
- Timothy UglemFargo$18K
- Robert RenschlerFargo$17K
- Richard ArnessFargo$8K
- Bradley OlsonFargo$8K
- Brad AndersonFargo$6K
- Michael WilliamsFargo$2K
- Jessica RispoliFargo$643
- Thomas NordquistMinot$23K
- Rachael RenschlerJamestown$17K
- Yashraj ChauhanGrand Forks$16K
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.