Kenneth Wilhelm, DPM
Foot Surgery · Centreville, VANPI 1841287414
Payments from drug & device makers
What this record shows
The money is spread across several categories — education (56.0%), food and beverage and travel and lodging — rather than concentrated in one kind of arrangement. 29 manufacturers reported payments, led by Arthrex at 43.6% of the total. Reporting peaked in 2019 at $4,491 and has fallen 89.8% since, to $456 in 2025. Among foot surgery clinicians in VA with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 107 payments — averaging $76.20 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Arthrex$4K
- Supreme Orthopedic Systems, LLC$2K
- Amgen$362
- Integra Lifesciences Corporation$296
- Medtronic$233
- Cardiovascular Systems Inc.$216
- plus $2K from 23 others
What the payments were for
- Travel & lodging$5567%
- Food & beverage$3,03037%
- Education$4,56856%
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 |
|---|---|---|
| Arthrex | 15 | $3,559 |
| Supreme Orthopedic Systems, LLC | 7 | $1,792 |
| Amgen(2 entities) | 24 | $362 |
| Integra Lifesciences Corporation | 2 | $296 |
| Medtronic | 7 | $233 |
| Cardiovascular Systems Inc. | 2 | $216 |
| Paratek Pharmaceuticals, Inc. | 5 | $182 |
| Merck | 4 | $159 |
| Smith+Nephew | 2 | $148 |
| Convatec Inc. | 1 | $125 |
| Paragon 28, Inc. | 2 | $118 |
| Abbott | 2 | $116 |
| Sandoz | 6 | $109 |
| Kerecis Limited | 2 | $95 |
| ANI Pharmaceuticals, Inc. | 4 | $87 |
| Stryker(2 entities) | 2 | $86 |
| Zimmer Biomet | 3 | $77 |
| Terumo Medical Corporation | 1 | $75 |
| Sebela Pharmaceuticals Inc. | 4 | $61 |
| Innovation Technologies Inc | 1 | $40 |
| Organogenesis Inc. | 1 | $39 |
| Osteomed LLC | 2 | $35 |
| Arteriocyte Medical Systems, Inc. | 1 | $32 |
| Tactile Systems Technology Inc | 2 | $26 |
| Johnson & Johnson | 1 | $20 |
| Ortho Dermatologics, A Division Of Bausch Health US, LLC | 1 | $20 |
| ERMI LLC | 1 | $17 |
| Arthrosurface Incorporated | 1 | $16 |
| Averitas Pharma Inc. | 1 | $13 |
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.
- INTEGRA$466
- Diamondback Peripheral$244
- INTEGRA DERMAL REGENERATION TEMPLATE$155
- PRIMATRIX$155
- BILAYER WOUND MATRIX (BWM)$141
- INTEGRA WOUND MATRIX (IWM)$141
- AMNIOEXCEL$141
- IDRT$141
- FLOWABLE$141
- PICO$129
- RENASYS TOUCH$129
- INTELLIS ADAPTIVESTIM$126
- InnovaMatrix AC$125
- SIVEXTRO$120
- NUZYRA$119
How this compares
$8,153 in reported general payments places this provider in the 90th percentile of 34 foot surgery providers in Virginia.
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 | 225 | $5,667 |
| Ciclopirox | 23 | $2,350 |
| Diclofenac Sodium | 53 | $600 |
| Neomycin-Polymyxin-HydrocortNeomycin/Polymyxin B/Hydrocort | 14 | $559 |
| Meloxicam | 104 | $250 |
| Gabapentin | 29 | $208 |
| Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav | 22 | $195 |
| Mupirocin | 22 | $187 |
| Terbinafine Hcl | 12 | $143 |
| Methylprednisolone | 15 | $133 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 15 | $36 |
Paid to pharmacies, not to this prescriber.
Other foot surgery in Centreville
- Vickie DriverFairfax$177K
- Corine CreechFairfax$73K
- Srikanth MahavadiProvidence Forge$12K
- Asif ShahGlen Allen$8K
- Michael ChungVirginia Beach$7K
- Soumaya BaderChesapeake$6K
- Marc BarbellaSuffolk$5K
- N Wynta WilliamsVirginia Beach$5K
- Noel PatelRichmond$5K
- James ShadboltHenrico$3K
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.