Somatom On.Site
Payments companies reported to CMS as associated with Somatom On.Site. "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 Somatom On.Site, 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 Somatom On.Site
These are the largest totals companies reported as associated with Somatom On.Site. 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) |
|---|---|---|---|
| Daniel Cooke | San Francisco, CA | Neuroradiology | $695.16 |
| May Nour | Los Angeles, CA | Vascular Neurology | $640.15 |
| Steven Hetts | San Francisco, CA | Neuroradiology | $540.56 |
| Kazim Narsinh | San Diego, CA | Vascular & Interventional Radiology | $540.56 |
| Luis Savastano | San Francisco, CA | Neurological Surgery | $494.91 |
| Mark Wilson | San Francisco, CA | Diagnostic Radiology | $438.62 |
| Kanti Kolli | San Francisco, CA | Vascular & Interventional Radiology | $438.62 |
| Zafar Jamkhana | Saint Louis, MO | Critical Care Medicine (Internal Medicine) | $124.87 |
| Marguerite Care | Cincinnati, OH | Pediatric Radiology | $104.94 |
| Jett Brady | Houston, TX | Diagnostic Radiology | $47.39 |
Prescribed Somatom On.Site?
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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.