Preboa-Pro
Payments companies reported to CMS as associated with Preboa-Pro. "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 Preboa-Pro, 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 Preboa-Pro
These are the largest totals companies reported as associated with Preboa-Pro. 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) |
|---|---|---|---|
| Marshall Spalding | Columbus, OH | Surgery | $410,738.85 |
| Jonathan Nguyen | Atlanta, GA | Surgical Critical Care | $44,768.30 |
| William Vassy | Gainesville, GA | Trauma Surgery | $6,220.99 |
| Kaushik Mukherjee | Loma Linda, CA | Trauma Surgery | $6,141.69 |
| Bradley Kuhn | Gainesville, GA | Trauma Surgery | $4,898.10 |
| James Betz | Columbus, OH | Adult Health (Nurse Practitioner) | $4,285.53 |
| Robert Cohen | Dallas, TX | Obstetrics & Gynecology | $4,049.89 |
| Zachary Tran | Nashville, TN | Surgical Critical Care | $2,207.59 |
| Michael Cormican | Gainesville, GA | Surgical Critical Care | $1,946.60 |
| James Zebley | Nashville, TN | Surgical Critical Care | $1,919.48 |
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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.