Penumbra Coil 400
Payments companies reported to CMS as associated with Penumbra Coil 400. "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 Penumbra Coil 400, 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 Penumbra Coil 400
These are the largest totals companies reported as associated with Penumbra Coil 400. 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) |
|---|---|---|---|
| Glenn Hoots | Tampa, FL | Vascular & Interventional Radiology | $3,822.35 |
| Tu Cao | El Paso, TX | Interventional Cardiology | $3,678.35 |
| Danny Vo | Jacksonville, FL | Vascular Surgery | $3,313.91 |
| Aditya Iyer | Mission Hills, CA | Neurological Surgery | $3,015.54 |
| Kalyan Veerina | Opelousas, LA | Interventional Cardiology | $2,742.47 |
| Sayee Sundar Alagusundaramoorthy | Madison, WI | Nephrology (Internal Medicine) | $2,441.05 |
| Pradeep Nair | Houma, LA | Interventional Cardiology | $2,412.50 |
| Blaise Baxter | San Francisco, CA | Vascular & Interventional Radiology | $2,324.17 |
| Nandan Nath | Palos Heights, IL | Thoracic Surgery (Cardiothoracic Vascular Surgery) | $2,287.73 |
| James Chang | Atlanta, GA | Vascular Surgery | $2,228.50 |
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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.