Cinvanti
Payments companies reported to CMS as associated with Cinvanti. "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 Cinvanti, 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 Cinvanti
These are the largest totals companies reported as associated with Cinvanti. 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) |
|---|---|---|---|
| Gary Kay | Elk Grove Village, IL | Hematology & Oncology | $323.53 |
| Daron Street | Tulsa, OK | Gynecologic Oncology | $227.06 |
| Harsha Vyas | Dublin, GA | Hematology & Oncology | $123.84 |
| Hayli Joiner | Lubbock, TX | Surgical | $113.96 |
| Tarek Sousou | East Syracuse, NY | Hematology & Oncology | $90.45 |
| Jennifer Cobbs | Atlanta, GA | Physician Assistant | $44.74 |
| Farn Chan | Woodbridge, VA | Medical Oncology | $40.66 |
| Masoom Kandahari | Woodbridge, VA | Medical Oncology | $40.66 |
| Aditi Sanatinia | Las Vegas, NV | Obstetrics & Gynecology | $40.62 |
| Derek Lafont | Augusta, GA | Medical | $40.41 |
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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.