Flowrunner
Payments companies reported to CMS as associated with Flowrunner. "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 Flowrunner, 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 Flowrunner
These are the largest totals companies reported as associated with Flowrunner. 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) |
|---|---|---|---|
| Michael Osgood | Bel Air, MD | Vascular Surgery | $53,875.91 |
| Andrew Kesselman | Stanford, CA | Vascular & Interventional Radiology | $2,700.00 |
| Sameh Sayfo | Plano, TX | Interventional Cardiology | $293.78 |
| Luis Leon | Phoenix, AZ | Vascular Surgery | $211.58 |
| Ashesh Thaker | Denver, CO | Neuroradiology | $183.59 |
| Adam Schwertner | Denver, CO | Vascular & Interventional Radiology | $183.59 |
| Nouran Elghitany | Dallas, TX | Vascular & Interventional Radiology | $157.33 |
| Jimmy George | Galveston, TX | Diagnostic Radiology | $157.33 |
| Noha Elghitany | Dallas, TX | Neuroradiology | $157.33 |
| Arsalan Saleem | Galveston, TX | Vascular & Interventional Radiology | $157.33 |
Prescribed Flowrunner?
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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.