David Kumpe
Vascular & Interventional Radiology · Aurora, CONPI 1790860328
Payments from drug & device makers
What this record shows
This record is dominated by royalties or licence payments: $842,943 of the $843,658 with a category attached, or 99.9%. Angiodynamics, Inc. accounts for 99.9% of it on its own, with 3 other manufacturers making up the rest. Among vascular & interventional radiology clinicians in CO with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 25 payments — averaging $33,746 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Angiodynamics, Inc.$843K
- Medtronic$500
- Inari Medical, Inc.$147
- Penumbra, Inc.$69
What the payments were for
- Royalty or licence$842,943100%
- Travel & lodging$2880%
- Food & beverage$4280%
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Angiodynamics, Inc. | 19 | $842,943 |
| Medtronic(2 entities) | 4 | $500 |
| Inari Medical, Inc. | 1 | $147 |
| Penumbra, Inc. | 1 | $69 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
- Mariner$644,609
- RIST$402
- FLOWTRIEVER CATHETER, S$147
- CT THROMBECTOMY SYSTEM KIT$147
How this compares
$843,658 in reported general payments places this provider in the 95th percentile of 105 vascular & interventional radiology providers in Colorado.
See all vascular & interventional radiology providers in Colorado →
Other vascular & interventional radiology in Aurora
- Premal TrivediAurora$206K
- Johnathan LindquistAurora$202K
- David JohnsonAurora$70K
- Gordon McLennanAurora$68K
- Robert RyuAurora$48K
- George ZlotchenkoAurora$47K
- Francis KangAurora$44K
- Leigh CasadabanAurora$31K
- Eduardo Bent RobinsonAurora$25K
- Blaze CookAurora$7K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.