Therasphere360_pi
Payments companies reported to CMS as associated with Therasphere360_pi. "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 Therasphere360_pi, 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 Therasphere360_pi
These are the largest totals companies reported as associated with Therasphere360_pi. 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) |
|---|---|---|---|
| John Grezaffi | Baton Rouge, LA | Diagnostic Radiology | $307.40 |
| David Kirsch | New Orleans, LA | Vascular & Interventional Radiology | $307.40 |
| Ajinkya Desai | Jackson, MS | Vascular & Interventional Radiology | $307.39 |
| Davood Abdollahian | Houston, TX | Vascular & Interventional Radiology | $166.97 |
| Jerry Gibbs | Houston, TX | Vascular & Interventional Radiology | $166.97 |
| Riad Salem | Chicago, IL | Vascular & Interventional Radiology | $166.97 |
| Zeiad Hussain | Houston, TX | Diagnostic Radiology | $166.97 |
| John Hancock | Houston, TX | Vascular & Interventional Radiology | $166.97 |
| Michael Richter | Houston, TX | Vascular & Interventional Radiology | $166.97 |
| Adeel Shahid | Farmington, CT | Vascular & Interventional Radiology | $166.96 |
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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.