Physician profile
Mary E Guzek
NPI 1124213111
$1,319.31
in general payments reported to CMS, 2019-2025
6 companies · $16.13 in 2025
The $16.13 reported for 2025 was less than what a typical Endodontics provider received nationally (typical 2025 total: $58.83).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $263 · 2020: $154 · 2021: $62.06 · 2023: $793 · 2024: $30.67 · 2025: $16.13.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Travel and Lodging: $401 · Food and Beverage: $345 · Compensation For Services Other Than Consulting, Including Serving As Faculty Or As A Speaker At A Venue Other Than A Continuing Education Program: $94.14.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Travel and Lodging | $400.70 |
| Food and Beverage | $344.80 |
| Compensation For Services Other Than Consulting, Including Serving As Faculty Or As A Speaker At A Venue Other Than A Continuing Education Program | $94.14 |
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 |
|---|---|---|---|
| Midmark Corporation | $698.70 | 2023 | |
| Sonendo INC | $363.22 | 2019-2020 | |
| Straumann USA LLC | $169.20 | 2019-2023 | |
| Kavo Dental Technologies LLC | $41.39 | 2019 | |
| Solventum Corporation | $30.67 | 2024 | 3m Relyx, 3m Filtek, 3m Scotchbond |
| Dentsply Sirona INC | $16.13 | 2025 | Q-Mix |
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 Mary Guzek 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.