Physician profile
Timothy Leung
NPI 1275790800
$8,719.94
in general payments reported to CMS, 2019-2025
10 companies · $939 in 2025
The $939 reported for 2025 was more than what 86% of Oral and Maxillofacial Surgery providers received nationally (typical 2025 total: $150).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $3,689 · 2020: $178 · 2021: $1,732 · 2022: $853 · 2023: $323 · 2024: $1,005 · 2025: $939.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $1,518 · Compensation For Services Other Than Consulting, Including Serving As Faculty Or As A Speaker At A Venue Other Than A Continuing Education Program: $750.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $1,517.74 |
| Compensation For Services Other Than Consulting, Including Serving As Faculty Or As A Speaker At A Venue Other Than A Continuing Education Program | $750.00 |
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 |
|---|---|---|---|
| Straumann USA LLC | $4,461.62 | 2019-2025 | |
| Nobel Biocare USA | $2,554.28 | 2019 | |
| Align Technology, INC. | $647.15 | 2023-2025 | Invisalign, Itero Element 5d |
| Keystone Dental INC. | $436.30 | 2022 | |
| Acelrx Pharmaceuticals, INC. | $326.00 | 2019-2021 | |
| Zimvie INC. | $163.19 | 2022-2025 | |
| Zimmer Biomet Holdings, INC. | $43.67 | 2019-2020 | |
| Ace Surgical Supply Co., INC. | $37.52 | 2021 | |
| Dentsply Sirona INC | $29.24 | 2024 | Implant Dentistry |
| Axogen | $20.97 | 2019 |
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 Leung 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.