Kaihua Wang, DPM
Foot & Ankle Surgery · Cordova, TNNPI 1144674045
Payments from drug & device makers
What this record shows
This record is dominated by education: $7,864 of the $12,128 with a category attached, or 64.8%. 20 manufacturers reported payments, led by Gentleman Orthopedic Solutions at 59.9% of the total. Reporting peaked in 2020 at $6,616 and has fallen 94.3% since, to $379 in 2025.
Across 71 payments — averaging $170.82 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Gentleman Orthopedic Solutions$7K
- Arthrex$2K
- Stryker$1K
- Organogenesis Inc.$345
- Osteomed LLC$173
- Pacira Pharmaceuticals Incorporated$165
- plus $915 from 14 others
What the payments were for
- Travel & lodging$1,35911%
- Food & beverage$2,90524%
- Education$7,86465%
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 |
|---|---|---|
| Gentleman Orthopedic Solutions | 9 | $7,267 |
| Arthrex | 7 | $1,957 |
| Stryker(2 entities) | 14 | $1,306 |
| Organogenesis Inc. | 5 | $345 |
| Osteomed LLC | 2 | $173 |
| Pacira Pharmaceuticals Incorporated | 3 | $165 |
| Ortho Dermatologics, A Division Of Bausch Health US, LLC | 3 | $151 |
| Johnson & Johnson | 1 | $128 |
| Smith+Nephew | 4 | $107 |
| Treace Medical Concepts, Inc. | 3 | $106 |
| Amgen(2 entities) | 5 | $98 |
| Paratek Pharmaceuticals, Inc. | 4 | $56 |
| Bioventus LLC | 2 | $54 |
| Nevro Corp. | 2 | $47 |
| Kerecis Limited | 1 | $43 |
| Zimmer Biomet | 1 | $37 |
| AbbVie | 2 | $31 |
| Acera Surgical, Inc. | 1 | $23 |
| Advanced Oxygen Therapy Inc. | 1 | $19 |
| GRT US Holding, Inc. | 1 | $14 |
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.
- ANCHORAGE$358
- VARIAX$358
- EASY CLIP$358
- STAR$173
- AUGMENT INJECTABLE$147
- PROstep$147
- ALLOGRAFT$142
- ORTHOLOC$131
- MOTOBAND$128
- MINIBUNION$128
- JUBLIA$123
- EXPAREL$122
- PuraPly AM$121
How this compares
$12,128 in reported general payments places this provider in the 80th percentile of 145 foot & ankle surgery providers in Tennessee.
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 |
|---|---|---|
| Ciclopirox | 47 | $1,229 |
| Ketoconazole | 13 | $340 |
| Gabapentin | 13 | $81 |
Paid to pharmacies, not to this prescriber.
Other foot & ankle surgery in Cordova
- Chad WebsterCordova$185K
- Christian SmithCordova$153K
- Nathan ColemanCordova$8K
- Sebastien DemoinyMorristown$210K
- Robert ThompsonMurfreesboro$205K
- Bhekumuzi KhumaloUnion City$201K
- Walter ButlerMemphis$191K
- Frank OgnibeneMemphis$148K
- Garnett MurphyGermantown$130K
- Clayton BettinMemphis$89K
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.