Sean Zivin, MD
Vascular & Interventional Radiology · McHenry, ILNPI 1831328038
Payments from drug & device makers
What this record shows
This record is dominated by food and beverage: $1,531 of the $2,432 with a category attached, or 63.0%. 14 manufacturers reported payments, led by GE HealthCare at 37.0% of the total. Reporting peaked in 2024 at $1,088 and has fallen 74.2% since, to $280 in 2025. That places this record below the midpoint for vascular & interventional radiology clinicians in IL, where the typical reported total is $3,270.
Across 46 payments — averaging $52.87 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- GE HealthCare$901
- Boston Scientific$485
- Penumbra, Inc.$234
- Medtronic$212
- Angiodynamics, Inc.$102
- Stryker$97
- plus $401 from 8 others
What the payments were for
- Consulting fees$90137%
- Food & beverage$1,53163%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
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 |
|---|---|---|
| GE HealthCare | 2 | $901 |
| Boston Scientific | 10 | $485 |
| Penumbra, Inc. | 2 | $234 |
| Medtronic | 9 | $212 |
| Angiodynamics, Inc. | 3 | $102 |
| Stryker | 3 | $97 |
| Terumo Medical Corporation | 4 | $95 |
| Sirtex Medical Inc | 3 | $66 |
| Alphatec Spine, Inc | 1 | $60 |
| Bard Peripheral Vascular, Inc. | 2 | $47 |
| Covidien LP | 2 | $44 |
| Johnson & Johnson(2 entities) | 2 | $35 |
| Guerbet LLC | 2 | $32 |
| Avenu Medical Inc. | 1 | $22 |
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.
- ANGIOJET$182
- Indigo System$143
How this compares
$2,432 in reported general payments places this provider in the 40th percentile of 197 vascular & interventional radiology providers in Illinois.
See all vascular & interventional radiology providers in Illinois →
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 McHenry
- Jay PatelMcHenry$11K
- Riad SalemChicago$2.3M
- Kush DesaiChicago$1M
- Robert LewandowskiChicago$954K
- Christopher MolvarChicago$850K
- Sreekumar MadasseryChicago$459K
- Bulent ArslanChicago$300K
- Paramjit ChopraHinsdale$284K
- Rotimi JohnsonElgin$232K
- Sreenivas ReddyHinsdale$172K
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.