Spy-Phi System
Payments companies reported to CMS as associated with Spy-Phi System. "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 Spy-Phi System, 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 Spy-Phi System
These are the largest totals companies reported as associated with Spy-Phi System. 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 Weintritt | Alexandria, VA | Surgery | $103,691.77 |
| William Watson | Libertyville, IL | Surgery | $99,873.87 |
| Mark Venturi | Mc Lean, VA | Plastic and Reconstructive Surgery | $68,912.72 |
| Abhishek Chatterjee | Lebanon, NH | Surgery | $59,764.41 |
| Sheldon Feldman | New York, NY | Surgical Oncology | $53,964.51 |
| Joseph Greene | Reston, VA | Surgery | $44,848.05 |
| Matthew Albert | Altamonte Springs, FL | Colon & Rectal Surgery | $39,569.50 |
| Steven Rothenberg | Denver, CO | Pediatric Surgery | $34,293.42 |
| Ketan Patel | Tarzana, CA | Plastic Surgery | $32,486.57 |
| Siba Haykal | New Haven, CT | Plastic Surgery | $30,628.19 |
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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.