Physician profile
Mark A Zelkovic
NPI 1548267198
$6,125.01
in general payments reported to CMS, 2019-2025
6 companies · $1,753 in 2025
The $1,753 reported for 2025 was more than what 80% of Surgery providers received nationally (typical 2025 total: $281).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2022: $96.50 · 2023: $260 · 2024: $4,016 · 2025: $1,753.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $2,555 · Education: $2,500 · Travel and Lodging: $973.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $2,555.16 |
| Education | $2,500.00 |
| Travel and Lodging | $973.35 |
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 |
|---|---|---|---|
| Intuitive Surgical, INC. | $4,664.92 | 2023-2025 | Da Vinci Surgical System |
| W. L. Gore & Associates, INC. | $888.88 | 2025 | Gore Synecor Biomaterial |
| Innovation Technologies INC | $202.26 | 2023-2025 | Irrisept |
| Novo Nordisk INC | $192.88 | 2022-2023 | Wegovy |
| Lilly USA, LLC | $118.97 | 2025 | Zepbound |
| Ethicon US, LLC | $57.10 | 2025 | Enseal X1, Echelon Flex |
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 Zelkovic 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.