Kim Nhat le Huynh
Optometrist · Fountain Valley, CANPI 1497947311
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 94.5% of the total across 83 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. Lumenis BE Inc accounts for 72.4% of it on its own, with 15 other manufacturers making up the rest. Reporting peaked in 2023 at $10,330 and has fallen 84.9% since, to $1,559 in 2025. Among optometrist clinicians in CA 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 83 payments — averaging $181.37 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Lumenis BE Inc$11K
- Alcon$2K
- Coopervision Inc.$762
- Biotissue Holdings Inc.$263
- Sight Sciences, Inc.$222
- Optos, Inc.$199
- plus $964 from 10 others
What the payments were for
- Travel & lodging$7125%
- Food & beverage$14,22094%
- Entertainment$1231%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
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 |
|---|---|---|
| Lumenis BE Inc | 2 | $10,900 |
| Alcon | 34 | $1,745 |
| Coopervision Inc. | 18 | $762 |
| Biotissue Holdings Inc. | 5 | $263 |
| Sight Sciences, Inc. | 3 | $222 |
| Optos, Inc. | 2 | $199 |
| Topcon Healthcare, Inc. | 1 | $193 |
| Bausch & Lomb Americas Inc. | 4 | $182 |
| Bausch & Lomb, A Division Of Bausch Health US, LLC | 3 | $167 |
| Lumenis, Inc | 1 | $123 |
| Sun Pharmaceutical Industries Inc. | 3 | $83 |
| Visionix USA, Inc | 1 | $67 |
| Lombart Brothers, Inc. | 1 | $54 |
| AbbVie | 2 | $43 |
| Johnson & Johnson Vision Care, Inc. | 2 | $34 |
| Rayner Intraocular Lenses Limited | 1 | $18 |
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.
- optilight$9,900
- M22$1,000
- DAILIES TOTAL1$267
- PANORAMIC OPHTHALMOSCOPE$245
- OCT OPHTHALMOSCOPE$245
- OCT MAESTRO$193
- Prokera$150
- TOTAL30$143
- Precision 1$143
- Precision7$143
- INFUSE$125
- NFC-700$123
- ULTRA$123
- BIOTRUE ONE DAY$123
- Lumenis Pulse 120H$123
- OMNI(R) SURGICAL SYSTEM (US)$118
- MyDay Contact Lens$106
- MiSight Contact Lens$103
How this compares
$15,054 in reported general payments places this provider in the 95th percentile of 6,778 optometrist 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.
Other optometrist in Fountain Valley
- Steve YoelinNewport Beach$4.1M
- Matthew GellerSpring Valley$3.5M
- Melissa EricksonDavis$522K
- Omid KhodaiLake Forest$499K
- Jason TuSan Diego$351K
- Scott SchachterPismo Beach$312K
- Alicia LauSan Diego$300K
- Vin DangBakersfield$284K
- Steven FerrucciSepulveda$272K
- Katie ChuRosemead$271K
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.