Christopher Stampe, MD
Vascular & Interventional Radiology · Plymouth, MNNPI 1922363084
Payments from drug & device makers
What this record shows
The money is spread across several categories — consulting fees (47.9%), food and beverage and speaking fees — rather than concentrated in one kind of arrangement. It is spread thinly across 22 manufacturers, the largest accounting for just 23.7%.
Across 166 payments — averaging $159.86 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Boston Scientific$6K
- Merit Medical Systems Inc$5K
- Medtronic$5K
- Penumbra, Inc.$2K
- Mediview XR, Inc.$1K
- GE HealthCare$1K
- plus $6K from 16 others
What the payments were for
- Consulting fees$12,70848%
- Speaking & faculty fees$2,54810%
- Travel & lodging$2,3989%
- Food & beverage$8,88233%
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 |
|---|---|---|
| Boston Scientific | 34 | $6,299 |
| Merit Medical Systems Inc | 5 | $5,397 |
| Medtronic(2 entities) | 27 | $4,750 |
| Penumbra, Inc. | 19 | $1,988 |
| Mediview XR, Inc. | 1 | $1,400 |
| GE HealthCare | 3 | $1,091 |
| Cardiovascular Systems Inc. | 6 | $1,025 |
| W. L. Gore & Associates, Inc. | 12 | $930 |
| Bard Peripheral Vascular, Inc. | 21 | $711 |
| Shockwave Medical, Inc | 5 | $552 |
| Microvention, Inc. | 4 | $532 |
| Inari Medical, Inc. | 5 | $475 |
| Stryker | 5 | $460 |
| Imperative Care, Inc | 5 | $319 |
| Philips North America LLC | 5 | $294 |
| Abbott | 2 | $140 |
| Sirtex Medical Inc | 2 | $53 |
| Trisalus Life Sciences, Inc. | 1 | $33 |
| Cordis US CORP. | 1 | $26 |
| Route 92 Medical, Inc. | 1 | $25 |
| AbbVie | 1 | $23 |
| Venturemed Group, Inc. | 1 | $16 |
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.
- Riptide$2,925
- STERLING$1,800
- GENERAL - THERAPIES$1,294
- Indigo System$1,247
- HawkOne$1,009
- ALLIA$990
- Diamondback Peripheral$930
- Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter$499
- FLOWTRIEVER CATHETER, S$418
- CT THROMBECTOMY SYSTEM KIT$418
- TUBING KIT - STROKE$378
- GORE VIABAHN VBX Balloon Expandable Endo$293
- IVS - VERTEBRAL AUGMENTATION PRODUCTS$268
- GORE TAG Thoracic Endoprosthesis$181
- ZOOM REPERFUSION CATHETER$180
- ZOOM 88-T LARGE DISTAL PLATFORM$180
- Smart Coil$170
- ICEfx Cryoablation System$169
- Penumbra System$157
- GENERAL ATHERECTOMY$141
How this compares
$26,536 in reported general payments places this provider in the 85th percentile of 78 vascular & interventional radiology providers in Minnesota.
See all vascular & interventional radiology providers in Minnesota →
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Other vascular & interventional radiology in Plymouth
- Andrew ThoresonPlymouth$129K
- Anthony SpanoPlymouth$16K
- Jafar GolzarianGolden Valley$501K
- Michael RosenbergMinneapolis$134K
- Reza TalaieMinneapolis$64K
- Michael CummingSartell$60K
- Bjorn EngstromMinneapolis$55K
- Sandra NewberryEden Prairie$41K
- Sameer GadaniMinneapolis$33K
- Donna DsouzaMinneapolis$29K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.