Physician profile
Timothy D Mack
NPI 1225442767
$1,549.77
in general payments reported to CMS, 2019-2025
11 companies · $174 in 2025
The $174 reported for 2025 was less than what a typical Optometrist provider received nationally (typical 2025 total: $204).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $187 · 2020: $16.10 · 2021: $423 · 2022: $329 · 2023: $314 · 2024: $106 · 2025: $174.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $594.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $594.33 |
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 |
|---|---|---|---|
| Alcon Vision LLC | $521.90 | 2021-2025 | Precision 1, Tryptyr, Precision7 |
| Johnson & Johnson Vision Care, INC. | $390.09 | 2019-2023 | Acuvue |
| Oyster Point Pharma, INC. | $143.90 | 2022-2023 | Tyrvaya |
| Novartis Pharmaceuticals Corporation | $119.85 | 2019 | |
| Kala Pharmaceuticals, INC. | $116.79 | 2021 | |
| Bausch & Lomb Americas INC. | $90.48 | 2022-2023 | Infuse, Vyzulta |
| Carl Zeiss Meditec USA, INC. | $78.48 | 2024 | Cirrus Hd-Oct |
| Bausch & Lomb, A Division of Bausch Health US, LLC | $38.27 | 2020-2021 | |
| Coopervision INC. | $19.32 | 2019 | |
| Allergan, INC. | $17.02 | 2021 | |
| Tarsus Pharmaceuticals, INC. | $13.67 | 2024 | Xdemvy |
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 Timothy Mack 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.