Hepzato Kit
Payments companies reported to CMS as associated with Hepzato Kit. "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 Hepzato Kit, 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 Hepzato Kit
These are the largest totals companies reported as associated with Hepzato Kit. 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) |
|---|---|---|---|
| Siddharth Padia | Los Angeles, CA | Vascular & Interventional Radiology | $211,350.48 |
| Chang Hwa Mary Chen | Duarte, CA | Anesthesiology | $93,222.32 |
| Dane Saksa | Los Angeles, CA | Anesthesiology | $52,015.03 |
| Venkatesh Krishnasamy | Birmingham, AL | Vascular & Interventional Radiology | $42,400.42 |
| Ali Rikabi | Columbus, OH | Vascular & Interventional Radiology | $29,807.45 |
| Robert Lewandowski | Chicago, IL | Vascular & Interventional Radiology | $21,585.01 |
| Michael Chen | Stanford, CA | Anesthesiology | $21,262.04 |
| Altan Ahmed | Tampa, FL | Vascular & Interventional Radiology | $20,443.95 |
| Linda Li | Los Angeles, CA | Anesthesiology | $18,953.03 |
| Ryan Dalton | Columbus, OH | Anesthesiology | $18,772.64 |
Prescribed Hepzato Kit?
See what its makers reported for your doctor. Two steps, private, no account.
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.