Kenneth Williams, DPM
Primary Podiatric Medicine · San Antonio, TXNPI 1740285329
Payments from drug & device makers
What this record shows
This record is dominated by other: $21,000 of the $25,615 with a category attached, or 82.0%. Convatec Inc. accounts for 82.3% of it on its own, with 13 other manufacturers making up the rest. Reporting peaked in 2024 at $21,037 and has fallen 98.0% since, to $416 in 2025. Among primary podiatric medicine clinicians in TX with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 81 payments — averaging $316.23 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Convatec Inc.$21K
- Triad Life Sciences Inc.$3K
- Treace Medical Concepts, Inc.$982
- Smith+Nephew$354
- Stryker$219
- Orthofix Medical, Inc.$101
- plus $201 from 8 others
What the payments were for
- Travel & lodging$2,52910%
- Food & beverage$2,0868%
- Other$21,00082%
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 |
|---|---|---|
| Convatec Inc. | 9 | $21,068 |
| Triad Life Sciences Inc. | 24 | $2,689 |
| Treace Medical Concepts, Inc. | 8 | $982 |
| Smith+Nephew | 16 | $354 |
| Stryker | 3 | $219 |
| Orthofix Medical, Inc. | 10 | $101 |
| Medline Industries LP | 3 | $48 |
| Integra Lifesciences Corporation | 1 | $36 |
| Atland Pharmaceuticals, LLC | 1 | $26 |
| Nvision Biomedical Technologies, Inc. | 2 | $24 |
| Kerecis Limited | 1 | $24 |
| Paragon 28, Inc. | 1 | $22 |
| Arteriocyte Medical Systems, Inc. | 1 | $11 |
| Cashflow Solutions, LLC | 1 | $11 |
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.
- InnovaMatrix AC$23,361
- Lapiplasty System$788
- PROSTEP MICA$160
- COLLAGENASE SANTYL$124
How this compares
$25,615 in reported general payments places this provider in the 95th percentile of 36 primary podiatric medicine providers in Texas.
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 | 11 | $721 |
| Clotrimazole | 11 | $371 |
Paid to pharmacies, not to this prescriber.
Other primary podiatric medicine in San Antonio
- Larry BulahaoSan Antonio$1K
- Tomas TrevinoEl Campo$17K
- Irene ArroyoDallas$11K
- Fernando FernandezThe Woodlands$7K
- Susie Sant'annaFredericksburg$7K
- Silas SalanoArlington$6K
- Christian MorrisonMurphy$6K
- Barton GarciaShenandoah$5K
- Eric HigginsDumas$3K
- Maureen CaldwellVictoria$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.