Physician profile
William Maggio
NPI 1588623987
$1,913.73
in general payments reported to CMS, 2019-2025
19 companies · $606 in 2025
The $606 reported for 2025 was less than what a typical Neurological Surgery provider received nationally (typical 2025 total: $604).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $165 · 2021: $32.95 · 2022: $256 · 2023: $537 · 2024: $317 · 2025: $606.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $1,460.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $1,460.11 |
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 |
|---|---|---|---|
| Gt Medical Technologies, INC | $353.88 | 2023-2025 | Gammatile, Gammatile |
| Zap Surgical Systems, INC. | $278.30 | 2025 | Zap-X Treatment Delivery Software, Zap-X Radiosurgery System, Zap-X Treatment Planning Software |
| Stryker Corporation | $267.95 | 2022-2024 | Everest Spinal System, Monterey Al, Yukon Oct Spinal System |
| Medtronic, INC. | $246.98 | 2023-2025 | Percept PC Brainsense, Stealthstation S8 Platform, Strata |
| Abbott Laboratories | $219.94 | 2021-2024 | Infinity, Proclaim |
| Zimmer Biomet Holdings, INC. | $143.63 | 2023 | |
| Nevro Corp. | $108.93 | 2019-2022 | |
| Boston Scientific Corporation | $49.14 | 2022 | |
| Corcept Therapeutics | $42.26 | 2023 | Korlym |
| Nuvasive, INC. | $38.18 | 2019 | |
| Teva Pharmaceuticals USA, INC. | $30.13 | 2023 | Austedo Xr |
| Livanova USA, INC. | $23.58 | 2023 | Vns Therapy Sentiva Model 1000 Generator |
| Baxter Healthcare | $22.39 | 2019 | |
| Si-Bone, INC. | $21.63 | 2022 | |
| Integra Lifesciences Corporation | $17.75 | 2022 |
Show all 19 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Eisai INC. | $14.25 | 2023 | |
| Medtronic USA, INC. | $12.48 | 2019 | |
| Foundation Fusion Solutions, LLC | $11.18 | 2021 | |
| Canon Medical Systems USA, INC. | $11.15 | 2024 | Vitrea Software Toshiba Package |
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 William Maggio 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.