Physician profile
Mark Leo Billy
NPI 1538143508
$826.89
in general payments reported to CMS, 2019-2025
7 companies · none reported in 2025
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $47.25 · 2020: $150 · 2021: $155 · 2022: $114 · 2023: $101 · 2024: $260.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Education: $200 · Food and Beverage: $161.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Education | $200.00 |
| Food and Beverage | $160.67 |
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. | $337.78 | 2022-2024 | |
| Zimmer Biomet Holdings, INC. | $299.08 | 2019-2021 | |
| Dentsply Sirona INC | $137.11 | 2023-2024 | Astra Tech Implant System |
| Ace Surgical Supply Co., INC. | $15.77 | 2019-2021 | |
| Metrex Research, LLC | $13.93 | 2021 | |
| Nobel Biocare USA | $13.60 | 2019 | |
| Salvin Dental Specialties, INC. | $9.62 | 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 Mark Billy 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.