Physician profile
Mark M Calder
NPI 1083841746
$28,113.35
in general payments reported to CMS, 2019-2025
16 companies · $4,198 in 2025
The $4,198 reported for 2025 was more than what a typical Orthopaedic Trauma provider received nationally (typical 2025 total: $1,227).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $373 · 2020: $345 · 2021: $260 · 2022: $1,058 · 2023: $735 · 2024: $21K · 2025: $4,198.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Travel and Lodging: $19K · Food and Beverage: $7,569.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Travel and Lodging | $18,508.44 |
| Food and Beverage | $7,568.68 |
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 |
|---|---|---|---|
| US Implant Solutions, LLC | $11,374.72 | 2024-2025 | |
| Stryker Corporation | $9,464.69 | 2019-2025 | Gamma, Pro, Hoffmann |
| Osteocentric Technologies, INC. | $2,502.82 | 2024 | Osteocentric 4.0 X 130mm Locking Bone Screw Fastener St |
| Medical Device Business Services, INC. | $1,414.48 | 2025 | Na |
| Synthes Gmbh | $1,360.86 | 2024 | |
| Smith+Nephew, INC. | $836.72 | 2019-2025 | Evos, Trigen Intertan, Trigen Meta-Nail |
| Depuy Synthes Sales INC. | $814.14 | 2020-2025 | Na, Tfn-Advance, Fibergraft Aeridyan Matrix |
| Si-Bone, INC. | $105.43 | 2023-2025 | |
| Skeletal Dynamics INC | $52.83 | 2024 | Geminus, Ijs, Align |
| Vertex Pharmaceuticals Incorporated | $43.22 | 2024-2025 | |
| Baxter Healthcare | $30.55 | 2025 | Tisseel |
| Biocomposites INC | $28.82 | 2024 | |
| Integra Lifesciences Corporation | $24.66 | 2022 | |
| Heron Therapeutics, INC. | $22.68 | 2025 | Zynrelef |
| Pylant Medical | $22.07 | 2024 |
Show all 16 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Solventum Corporation | $14.66 | 2025 | Prevena, V.A.C.Ulta, V.A.C. Veraflo Cleanse Choice |
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 Calder 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.