Physician profile
Helen Chan
NPI 1952559759
$852.20
in general payments reported to CMS, 2019-2025
7 companies · $49.42 in 2025
The $49.42 reported for 2025 was less than what a typical Dentist provider received nationally (typical 2025 total: $70.27).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $151 · 2020: $25.00 · 2023: $235 · 2024: $392 · 2025: $49.42.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $424 · Gift: $187 · Long Term Medical Supply Or Device Loan: $64.49.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $424.40 |
| Gift | $187.47 |
| Long Term Medical Supply Or Device Loan | $64.49 |
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 |
|---|---|---|---|
| Dentsply Sirona INC | $377.46 | 2023-2025 | Implant Dentistry, Astra Tech Implant System, Atlantis |
| Ultradent Products INC | $187.47 | 2024 | Opalescence |
| Purelife, LLC | $90.00 | 2019 | |
| Henry Schein, INC. | $79.46 | 2023-2024 | |
| Straumann USA LLC | $75.00 | 2019-2020 | |
| Gc America INC. | $24.63 | 2019-2023 | G-Aenial |
| Biohorizons Implant Systems INC. | $18.18 | 2023 | Biohorizons |
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 Helen Chan 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.