Brian Chou
Optometrist · San Diego, CANPI 1013960996
Payments from drug & device makers
What this record shows
This record is dominated by royalties or licence payments: $185,798 of the $243,052 with a category attached, or 76.4%. Alcon Research LLC accounts for 76.4% of it on its own, with 7 other manufacturers making up the rest. Reporting peaked in 2019 at $173,651 and has fallen 99.8% since, to $426 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 90 payments — averaging $2700.58 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Alcon Research LLC$186K
- Bausch & Lomb, A Division Of Bausch Health US, LLC$37K
- Bausch & Lomb Americas Inc.$19K
- Glaukos Corporation$545
- Coopervision Inc.$374
- Alcon$204
- plus $62 from 2 others
What the payments were for
- Royalty or licence$185,79876%
- Consulting fees$7750%
- Speaking & faculty fees$45,67519%
- Travel & lodging$7,9623%
- Food & beverage$2,8421%
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 |
|---|---|---|
| Alcon Research LLC | 2 | $185,798 |
| Bausch & Lomb, A Division Of Bausch Health US, LLC | 36 | $36,836 |
| Bausch & Lomb Americas Inc. | 34 | $19,232 |
| Glaukos Corporation | 8 | $545 |
| Coopervision Inc. | 5 | $374 |
| Alcon | 3 | $204 |
| Sight Sciences, Inc. | 1 | $38 |
| AbbVie | 1 | $25 |
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.
- BIOTRUE$23,392
- ULTRA$23,392
- ZEN LENS$22,600
- ZENLENS$8,117
- BIOTRUE ONE DAY$3,000
- ALDEN SCLERAL ZENLENS$388
- Photrexa$349
- MyDay Contact Lens$250
- KXL System$245
- SILSOFT$164
- Wavelight Refractive Suite$150
How this compares
$243,052 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 San Diego
- Jason TuSan Diego$351K
- Alicia LauSan Diego$300K
- Melody TavakoliSan Diego$267K
- David GeffenSan Diego$144K
- Elliott ShapiroSan Diego$135K
- Keith WanSan Diego$87K
- Jennifer ChinnSan Diego$67K
- Steve YoelinNewport Beach$4.1M
- Matthew GellerSpring Valley$3.5M
- Melissa EricksonDavis$522K
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.