Ken Nguyen
Foot & Ankle Surgery · la Mirada, CANPI 1275604639
Payments from drug & device makers
Across 282 payments — averaging $100.73 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Amnio Technology, LLC$5K
- Extremity Medical$5K
- Arthrex$3K
- Biotissue Holdings Inc.$3K
- Smith+Nephew$3K
- Organogenesis Inc.$3K
- plus $6K from 13 others
What the payments were for
- Royalty or licence$4,88317%
- Consulting fees$5,00018%
- Speaking & faculty fees$860%
- Travel & lodging$4,18915%
- Food & beverage$11,09839%
- Education$3,15011%
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 |
|---|---|---|
| Amnio Technology, LLC | 1 | $5,000 |
| Extremity Medical | 12 | $4,883 |
| Arthrex | 13 | $3,494 |
| Biotissue Holdings Inc. | 20 | $3,035 |
| Smith+Nephew | 114 | $2,884 |
| Organogenesis Inc. | 75 | $2,801 |
| Treace Medical Concepts, Inc. | 18 | $2,782 |
| Paragon 28, Inc. | 10 | $1,086 |
| Sportstek Medical, Inc | 2 | $881 |
| Amniox Medical, Inc. | 4 | $474 |
| KCI USA, Inc. | 3 | $318 |
| Stryker | 2 | $277 |
| Innosys Medical Technologies. Inc. | 1 | $175 |
| Embody, Inc. | 1 | $165 |
| Osiris Therapeutics Inc. | 2 | $52 |
| Fusion Orthopedics USA, LLC | 1 | $42 |
| Abbott | 1 | $21 |
| AbbVie | 1 | $21 |
| Melinta Therapeutics, LLC | 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.
- Omni ARCH$4,841
- NEOX$2,559
- CLARIX$2,559
- Lapiplasty System$2,398
- Stravix$533
- GRAFIX PL$521
- STRAVIX PL$257
- PuraPly$209
- PREVENA$198
- V.A.C. VERAFLO$198
- V.A.C. VERAFLO CLEANSE CHOICE$198
- TAPESTRY$165
- STRYKER$156
- Oasis$137
- Grafix XC$137
- PuraPly AM$125
- Grafix$125
- GrafixPL$125
- ORTHOLOC 3DI$121
- Grafix PL PRIME$120
How this compares
$28,406 in reported general payments places this provider in the 90th percentile of 1,126 foot & ankle surgery providers in California.
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 | 58 | $1,654 |
| Ciclopirox | 70 | $1,149 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 112 | $1,033 |
| Fluocinonide | 21 | $881 |
| Gabapentin | 88 | $732 |
| Ibuprofen | 76 | $674 |
| Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav | 65 | $625 |
| Terbinafine Hcl | 88 | $526 |
| Ammonium Lactate | 51 | $375 |
| Diclofenac Sodium | 18 | $370 |
| Mupirocin | 64 | $358 |
| SsdSilver Sulfadiazine | 17 | $342 |
| CiclopiroxCiclopirox Olamine | 17 | $255 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 22 | $220 |
| Levofloxacin | 43 | $215 |
Paid to pharmacies, not to this prescriber.
Other foot & ankle surgery in la Mirada
- John ZimmermanBakersfield$4.6M
- Eric GizaSacramento$3.7M
- Thomas HarrisPasadena$3M
- Felix SigalLos Angeles$2.2M
- Thomas ChangSanta Rosa$2.1M
- Michael CoughlinSan Francisco$1.6M
- Vladimir ZeetserEncino$677K
- Jason NowakRedding$526K
- Candice BradyCamarillo$462K
- Andrew HsuOrange$456K
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.