Physician profile
Irene Marron
NPI 1164576013
$16,153.84
in general payments reported to CMS, 2019-2025
14 companies · $111 in 2025
The $111 reported for 2025 was less than what a typical Periodontics provider received nationally (typical 2025 total: $111).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $578 · 2020: $809 · 2021: $1,313 · 2022: $6,996 · 2023: $5,757 · 2024: $590 · 2025: $111.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Consulting Fee: $4,125 · Food and Beverage: $1,187 · Travel and Lodging: $616 · Education: $531.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Consulting Fee | $4,125.00 |
| Food and Beverage | $1,186.53 |
| Travel and Lodging | $615.98 |
| Education | $530.72 |
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 |
|---|---|---|---|
| Carl Zeiss Meditec USA, INC. | $9,981.20 | 2021-2023 | Extaro 300 |
| Thommen Medical USA, LLC | $2,446.85 | 2021-2023 | |
| Geistlich Pharma, North America, INC. | $594.23 | 2019-2023 | Bio-Materials, Bio-Gide |
| Hu-Friedy Mfg. Co., LLC | $530.72 | 2024 | |
| Colgate Oral Pharmaceuticals, INC. | $500.00 | 2020 | |
| A-Dec, INC. | $500.00 | 2021 | |
| Straumann USA LLC | $472.86 | 2020-2025 | |
| Salvin Dental Specialties, INC. | $445.27 | 2019-2021 | |
| Acteon INC | $275.00 | 2021 | |
| Carl Zeiss Meditec Ag | $188.29 | 2020 | |
| Dentsply Sirona INC | $70.53 | 2021 | |
| Henry Schein, INC. | $59.31 | 2024 | |
| Zimmer Biomet Holdings, INC. | $52.50 | 2019 | |
| Carestream Dental, LLC | $37.08 | 2019-2020 |
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 Irene Marron 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.