Physician profile
Brian Chang
NPI 1518315407
$1,616.10
in general payments reported to CMS, 2019-2025
9 companies · $170 in 2025
The $170 reported for 2025 was more than what a typical General Practice (Dentist) provider received nationally (typical 2025 total: $74.60).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $102 · 2020: $14.80 · 2021: $38.69 · 2022: $66.88 · 2023: $1,008 · 2024: $216 · 2025: $170.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Travel and Lodging: $796 · Food and Beverage: $597.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Travel and Lodging | $796.49 |
| Food and Beverage | $596.90 |
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 |
|---|---|---|---|
| Zimvie INC. | $1,070.58 | 2022-2024 | |
| Align Technology, INC. | $345.66 | 2019-2025 | Invisalign, Itero Element 2 |
| Zimmer Biomet Holdings, INC. | $62.37 | 2019 | |
| Dentsply Sirona INC | $43.57 | 2019-2021 | |
| USA Angelalign Technology Corp | $24.78 | 2025 | |
| Biohorizons Implant Systems INC. | $24.38 | 2021 | |
| Straumann USA LLC | $15.82 | 2024 | |
| Philips North America LLC | $14.85 | 2024 | (Dn7) Ptb - Premium |
| Orapharma, A Division of Bausch Health US, LLC | $14.09 | 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 Brian Chang 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.