Physician profile
Robert E Marx
NPI 1922063122
$17,110.66
in general payments reported to CMS, 2019-2025
8 companies · none reported in 2025
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $5,062 · 2020: $151 · 2021: $1,957 · 2022: $9,664 · 2023: $261 · 2024: $15.59.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $276.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $276.23 |
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 |
|---|---|---|---|
| Lenkbar LLC | $10,525.42 | 2021-2022 | |
| Medical Device Business Services, INC. | $4,074.21 | 2019 | |
| Kls-Martin L.P. | $1,280.74 | 2019-2024 | |
| Axogen | $841.14 | 2020-2023 | Avance Nerve Graft |
| Geistlich Pharma, North America, INC. | $200.00 | 2022 | |
| Zimmer Biomet Holdings, INC. | $139.37 | 2019 | |
| Ambu INC. | $32.78 | 2020 | |
| Align Technology, INC. | $17.00 | 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 Robert Marx 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.