General - Catheters
Payments companies reported to CMS as associated with General - Catheters. "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 General - Catheters, 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 General - Catheters
These are the largest totals companies reported as associated with General - Catheters. 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) |
|---|---|---|---|
| Venkatesh Krishnasamy | Birmingham, AL | Vascular & Interventional Radiology | $625.00 |
| Grant Webber | Orlando, FL | Diagnostic Radiology | $311.31 |
| Saadat Shariff | Bronx, NY | Vascular Surgery | $282.18 |
| Sreekumar Madassery | Chicago, IL | Vascular & Interventional Radiology | $185.28 |
| Robert Lookstein | New York, NY | Vascular & Interventional Radiology | $185.27 |
| Saher Sabri | Washington, DC | Vascular & Interventional Radiology | $185.27 |
| Bulent Arslan | Chicago, IL | Vascular & Interventional Radiology | $185.27 |
| Jason Wagner | Sarasota, FL | Vascular Surgery | $174.16 |
| Michael Lepore | Sarasota, FL | Vascular Surgery | $174.16 |
| Jefferson Edwards | Jacksonville, FL | Surgery | $174.16 |
Prescribed General - Catheters?
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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.