Physician profile
Michael F Duffy
NPI 1497878060
$161,650.15
in general payments reported to CMS, 2019-2025
19 companies · $16K in 2025
The $16K reported for 2025 was more than what 76% of Orthopaedic Surgery of The Spine providers received nationally (typical 2025 total: $2,116).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $62K · 2020: $13K · 2021: $15K · 2022: $1,115 · 2023: $15K · 2024: $40K · 2025: $16K.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Consulting Fee: $34K · Travel and Lodging: $23K · Royalty Or License: $8,153 · Food and Beverage: $6,056.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Consulting Fee | $33,568.75 |
| Travel and Lodging | $22,623.88 |
| Royalty Or License | $8,152.74 |
| Food and Beverage | $6,055.99 |
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 |
|---|---|---|---|
| Medacta USA, INC. | $81,078.66 | 2019-2025 | Mectalif, Myspine, Must |
| Clariance, INC. | $29,879.69 | 2019-2025 | Idys-Alif Zp 3dti, Idys-Llif 3dti, Idys-Alif |
| Clariance Sas | $28,780.81 | 2019-2025 | Idys-C Zp |
| Orthofix Medical, INC. | $13,136.97 | 2019-2021 | |
| Silony Medical Corp. | $4,250.00 | 2019 | |
| Globus Medical, INC. | $1,642.01 | 2019-2025 | Excelsius3d Imaging System, Excelsiusgps Robotic Navigation System, Excelsius Gps |
| Vb Spine LLC | $1,462.21 | 2025 | Na, Tritanium Pl, Yukon Oct Spinal System |
| Stryker Corporation | $437.65 | 2024-2025 | Yukon Oct Spinal System, Everest Spinal System, Cascadia Interbody System |
| Spinevision Sas | $173.81 | 2025 | |
| Medtronic, INC. | $152.55 | 2021 | |
| Neo Spine USA, INC. | $146.17 | 2022 | |
| Nexxt Spine LLC | $142.13 | 2020 | |
| Nuvasive, INC. | $122.28 | 2019 | |
| Ethicon US, LLC | $120.08 | 2024 | Vistaseal, Surgiflo Hemostatic Matrix |
| Baxter Healthcare | $40.05 | 2021-2024 | Floseal |
Show all 19 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Depuy Synthes Sales INC. | $30.97 | 2019 | |
| Pfizer INC. | $22.08 | 2020 | |
| Ge Healthcare | $18.50 | 2025 | |
| Pylant Medical | $13.53 | 2021 |
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 Michael Duffy 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.