Physician profile
Mark C Callanan
NPI 1639515984
$39,436.26
in general payments reported to CMS, 2019-2025
15 companies · $3,616 in 2025
The $3,616 reported for 2025 was more than what 79% of Orthopaedic Surgery providers received nationally (typical 2025 total: $569).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $29K · 2020: $208 · 2021: $2,592 · 2022: $1,587 · 2023: $1,597 · 2024: $735 · 2025: $3,616.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Travel and Lodging: $3,615 · Food and Beverage: $2,334.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Travel and Lodging | $3,614.75 |
| Food and Beverage | $2,333.98 |
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 |
|---|---|---|---|
| Arthrex, INC. | $30,082.42 | 2019-2025 | |
| Smith+Nephew, INC. | $2,712.33 | 2019-2024 | Bioinductive Implant With Arthroscopic Delivery System - Medium, Microraptor |
| Midsouth Orthopedics INC. | $2,560.07 | 2020-2025 | |
| Djo, LLC | $1,250.00 | 2019 | |
| Stryker Corporation | $952.85 | 2024-2025 | Blueprint Patient Specific Instrumentation, Aequalis Perform Reversed, Aequalis Perform |
| Wright Medical Technology, INC. | $737.79 | 2019 | |
| Zimmer Biomet Holdings, INC. | $542.45 | 2019-2025 | Comprehensive |
| Moximed, INC | $123.87 | 2023 | Misha Knee System |
| Vericel Corporation | $123.18 | 2020-2024 | Maci |
| Exactech, INC. | $106.84 | 2024 | |
| Medical Device Business Services, INC. | $105.15 | 2019 | |
| Sanofi-Aventis U.S. LLC | $69.32 | 2019-2020 | |
| Horizon Therapeutics Plc | $31.20 | 2020-2022 | |
| Bioventus LLC | $24.65 | 2024 | Exogen Ultrasound Bone Healing System |
| Vertex Pharmaceuticals Incorporated | $14.14 | 2025 |
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 Callanan 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.