Physician profile
Mark D Mccaslin
NPI 1801877543
$424.18
in general payments reported to CMS, 2019-2025
8 companies · $20.14 in 2025
The $20.14 reported for 2025 was less than what a typical Diagnostic Radiology provider received nationally (typical 2025 total: $112).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $150 · 2020: $182 · 2021: $56.79 · 2023: $15.70 · 2025: $20.14.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $35.84.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $35.84 |
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 |
|---|---|---|---|
| Ge Healthcare | $162.62 | 2020-2021 | |
| United Imaging Healthcare North America LLC | $150.00 | 2019 | |
| Lunit Americas, INC. | $25.20 | 2020 | |
| Cleerly, INC. | $20.14 | 2025 | Cleerly Ischemia, Cleerly Labs |
| Canon Medical Systems USA, INC. | $19.08 | 2021 | |
| Philips North America LLC | $18.08 | 2020 | |
| Medtronic, INC. | $15.70 | 2023 | Compia Mri Quad Crt-D Surescan |
| Siemens Medical Solutions USA, INC. | $13.36 | 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 Mark Mccaslin 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.