Hang Nguyen
Optometrist · Houston, TXNPI 1548348303
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 92.6% of the total across 155 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. It is spread thinly across 24 manufacturers, the largest accounting for just 17.1% — the pattern of someone who eats at a lot of different presentations. Among optometrist 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 155 payments — averaging $74.09 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Johnson & Johnson Vision Care, Inc.$2K
- Bausch & Lomb Americas Inc.$1K
- Sun Pharmaceutical Industries Inc.$1K
- Alcon$930
- Optos, Inc.$911
- Sight Sciences, Inc.$775
- plus $4K from 18 others
What the payments were for
- Food & beverage$10,63293%
- Gifts$170%
- Entertainment$8357%
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 |
|---|---|---|
| Johnson & Johnson Vision Care, Inc. | 34 | $1,959 |
| Bausch & Lomb Americas Inc. | 17 | $1,447 |
| Sun Pharmaceutical Industries Inc. | 10 | $1,207 |
| Alcon | 23 | $930 |
| Optos, Inc. | 9 | $911 |
| Sight Sciences, Inc. | 16 | $775 |
| Bausch & Lomb, A Division Of Bausch Health US, LLC | 6 | $697 |
| Dompe US, Inc. | 8 | $604 |
| AbbVie | 5 | $592 |
| Oyster Point Pharma, Inc. | 3 | $457 |
| Glaukos Corporation | 3 | $411 |
| Lumenis BE Inc | 1 | $398 |
| Shire North American Group Inc | 5 | $267 |
| Astellas Pharma US Inc | 2 | $244 |
| Tarsus Pharmaceuticals, Inc. | 1 | $117 |
| Novartis | 1 | $116 |
| Regeneron Healthcare Solutions, Inc. | 1 | $106 |
| ABB Con-cise Optical Group LLC | 3 | $90 |
| Johnson & Johnson Surgical Vision, Inc. | 1 | $39 |
| Eyevance Pharmaceuticals LLC | 2 | $34 |
| Harrow Eye, LLC | 1 | $25 |
| Kala Pharmaceuticals, Inc. | 1 | $23 |
| Coopervision Inc. | 1 | $18 |
| Carl Zeiss Meditec, Inc. | 1 | $17 |
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.
- Acuvue$1,277
- CEQUA$1,207
- MIEBO$813
- XIIDRA$801
- Oxervate$482
- TYRVAYA$457
- optilight$398
- P200DTx$362
- P200T$362
- P200TE$362
- P200TxE$362
- INFUSE$351
- PANORAMIC OPHTHALMOSCOPE$348
- OCT OPHTHALMOSCOPE$348
- TEARCARE SYSTEM$279
- RESTASIS$249
- Izervay$244
- ULTRA MULTIFOCAL TORIC$238
- Photrexa Viscous and Photrexa$217
- NFC-700$174
How this compares
$11,484 in reported general payments places this provider in the 95th percentile of 4,315 optometrist providers in Texas.
Other optometrist in Houston
- Claudio LagunasHouston$644K
- Ashley Wallace-TuckerHouston$547K
- Bridgitte LeeHouston$222K
- Phillip BrunsonHouston$214K
- Maria WalkerHouston$128K
- Seema NandaHouston$87K
- Danica MarrelliHouston$87K
- Richard BakerHouston$78K
- Karen LeeHouston$71K
- Nishi MehdirattaHouston$45K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.