GlassScriptPhysician profile
Ivan Y Tsai
NPI 1427023068
$3,334.27
in general payments reported to CMS, 2019-2025
14 companies · $678 in 2025
The $678 reported for 2025 was more than what 84% 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: 2019: $609 · 2020: $96.60 · 2021: $591 · 2022: $378 · 2023: $513 · 2024: $469 · 2025: $678.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $1,660.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $1,660.16 |
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 |
|---|---|---|---|
| Johnson & Johnson Vision Care, INC. | $1,200.04 | 2019-2024 | Acuvue |
| Sun Pharmaceutical Industries INC. | $387.68 | 2024-2025 | |
| Abbvie INC. | $279.00 | 2022-2025 | |
| Biotissue Holdings INC. | $278.40 | 2022-2025 | |
| Bausch & Lomb Americas INC. | $244.33 | 2024-2025 | Miebo, Xiidra, Alden Scleral Zenlens |
| Sight Sciences, INC. | $226.33 | 2021 | |
| Glaukos Corporation | $184.06 | 2022-2023 | |
| Alcon Vision LLC | $160.24 | 2019-2024 | Dailies Total1, Dailies |
| Bausch & Lomb, A Division of Bausch Health US, LLC | $124.90 | 2019 | |
| Dompe US, INC. | $117.86 | 2021 | |
| Allergan, INC. | $54.49 | 2021 | |
| Abb Con-Cise Optical Group LLC | $32.92 | 2020 | |
| Oyster Point Pharma, INC. | $28.67 | 2024 | Tyrvaya |
| Optos, INC. | $15.35 | 2021 |
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 Ivan Tsai 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.