Physician profile
Derek Ng
NPI 1245072776
$1,225.88
in general payments reported to CMS, 2019-2025
12 companies · $917 in 2025
The $917 reported for 2025 was more than what 90% 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: 2024: $309 · 2025: $917.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $1,226.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $1,225.88 |
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 |
|---|---|---|---|
| Sun Pharmaceutical Industries INC. | $385.49 | 2024-2025 | |
| Tarsus Pharmaceuticals, INC. | $179.38 | 2024-2025 | Xdemvy |
| Glaukos Corporation | $132.94 | 2024 | Photrexa, Ce-Marked Kxla System |
| Alcon Vision LLC | $97.47 | 2025 | Tryptyr |
| Biotissue Holdings INC. | $78.88 | 2024 | |
| Abbvie INC. | $77.78 | 2025 | |
| Bausch & Lomb Americas INC. | $72.68 | 2025 | Infuse, Miebo, Vyzulta |
| Harrow Eye, LLC | $58.84 | 2025 | Vevye |
| Oyster Point Pharma, INC. | $53.08 | 2024-2025 | Tyrvaya, Ryzumvi, Ryzumvi |
| Coopervision INC. | $40.94 | 2024 | Myday Contact Lens |
| Dompe US, INC. | $31.64 | 2025 | Oxervate |
| Thea Pharma INC. | $16.76 | 2025 | Iyuzeh |
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 Derek Ng 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.