Prevena
Payments companies reported to CMS as associated with Prevena. "Associated with" is CMS's wording: it links a payment to a product without saying the money was spent on it.
By year
Payments reported as associated with Prevena, per program year, as reported to CMS.
Who makes it
Specialties most often involved
Where the associated payments went, by the receiving clinician's specialty.
Clinicians most associated with Prevena
These are the largest totals companies reported as associated with Prevena. They are typically speaking or consulting arrangements, which companies must report by law; appearing here is not evidence of anything improper.
| Clinician | Location | Specialty | Associated payments (2023-2025) |
|---|---|---|---|
| David Zamierowski | Overland Park, KS | Plastic Surgery | $3,458,579.23 |
| Devinder Singh | Miami, FL | Plastic Surgery | $300,923.95 |
| Neilendu Kundu | Cleveland, OH | Surgery | $215,865.25 |
| Herbert Cooper | New York, NY | Adult Reconstructive Orthopaedic Surgery | $176,720.16 |
| Abhishek Chatterjee | Lebanon, NH | Surgery | $174,031.96 |
| Casey Thomas | Las Vegas, NV | Surgical Critical Care | $144,834.37 |
| Michael Desvigne | Glendale, AZ | Plastic and Reconstructive Surgery | $140,623.43 |
| Ravi Karia | San Antonio, TX | Orthopaedic Surgery | $138,809.98 |
| Frank Buttacavoli | San Antonio, TX | Orthopaedic Surgery | $132,488.68 |
| Anthony Dardano | Boca Raton, FL | Plastic Surgery | $132,226.32 |
Prescribed Prevena?
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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.