GlassScriptPhysician profile
David Nguyen
NPI 1427710821
$7,094.82
in general payments reported to CMS, 2019-2025
7 companies · $465 in 2025
The $465 reported for 2025 was more than what 75% of Optometrist providers received nationally (typical 2025 total: $204).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2022: $274 · 2023: $1,448 · 2024: $4,909 · 2025: $465.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $5,905 · Travel and Lodging: $916.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $5,904.95 |
| Travel and Lodging | $915.76 |
Payment-type detail covers 2023-2025; earlier years are included in totals but not broken out here.
Who reported paying
General payments only, as reported to CMS. Product names cover 2023-2025.
| Company | General payments | Years | Top products |
|---|---|---|---|
| Visioneering Technologies, INC. | $4,372.82 | 2024 | |
| Alcon Vision LLC | $2,089.89 | 2022-2025 | Air Optix, Dailies Aqua Comfort Plus, Dailies Total1 Multifocal |
| Apellis Pharmaceuticals, INC. | $241.18 | 2024 | Syfovre |
| Biotissue Holdings INC. | $150.27 | 2024 | |
| Bausch & Lomb Americas INC. | $125.00 | 2023 | Infuse |
| Coopervision INC. | $99.62 | 2025 | Cvi Contact Lens |
| Sight Sciences, INC. | $16.04 | 2023 | Tearcare System |
Drugs and devices associated with these payments
CMS records which products a payment was associated with, not how the money was allocated. Association is not allocation: one payment can be associated with several products, and a product listing does not mean the payment was made because of that product. Product detail covers 2023-2025.
If you want to bring it up
Most clinicians are glad to talk about this. A respectful way in:
- "I saw David Nguyen listed in the CMS Open Payments database. Can you tell me about your work with those companies?"
- "Is there a generic or alternative to this medication, and would it work as well for me?"
- "What made you choose this particular treatment for my situation?"
These are normal questions. A good clinician will welcome them.
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Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026). Drug and device detail covers 2023-2025.