Eric Hohenwalter, MD
Vascular & Interventional Radiology · Milwaukee, WINPI 1619929411
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $12,188 of the $14,621 with a category attached, or 83.4%. Bard Peripheral Vascular, Inc. accounts for 62.5% of it on its own, with 14 other manufacturers making up the rest. Reporting peaked in 2021 at $9,215 and has fallen 75.0% since, to $2,305 in 2025.
Across 42 payments — averaging $348.12 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Bard Peripheral Vascular, Inc.$9K
- Galil Medical Inc.$2K
- Boston Scientific$2K
- Histosonics, Inc.$467
- Siemens Medical Solutions USA, Inc.$455
- Penumbra, Inc.$262
- plus $413 from 9 others
Across 1 payment — averaging $1000.00 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Siemens Medical Solutions USA, Inc.$1K
What the payments were for
- Consulting fees$12,18883%
- Travel & lodging$4673%
- Food & beverage$1,96613%
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 |
|---|---|---|
| Bard Peripheral Vascular, Inc. | 6 | $9,139 |
| Galil Medical Inc. | 1 | $2,000 |
| Boston Scientific | 14 | $1,884 |
| Histosonics, Inc. | 1 | $467 |
| Siemens Medical Solutions USA, Inc. | 8 | $455 |
| Penumbra, Inc. | 2 | $262 |
| Sirtex Medical Inc | 2 | $110 |
| Nevro Corp. | 1 | $95 |
| Thrombolex, Inc. | 1 | $88 |
| Angiodynamics, Inc. | 1 | $24 |
| Instylla, Inc. | 1 | $23 |
| Medtronic | 1 | $20 |
| W. L. Gore & Associates, Inc. | 1 | $19 |
| Teleflex LLC | 1 | $17 |
| Avenu Medical 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.
How this compares
$14,621 in reported general payments places this provider in the 80th percentile of 99 vascular & interventional radiology providers in Wisconsin.
See all vascular & interventional radiology providers in Wisconsin →
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 Milwaukee
- Parag PatelMilwaukee$389K
- William RillingMilwaukee$158K
- Brandon KeyMilwaukee$101K
- Sarah WhiteMilwaukee$98K
- Alexander VillalobosMilwaukee$38K
- Amanda SmolockMilwaukee$23K
- Matthew ScheidtMilwaukee$22K
- Neil ShahMilwaukee$19K
- Awais SiddiqueMilwaukee$13K
- Mircea CristescuMilwaukee$12K
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.