Vincent Woo, MD
Interventional Cardiology · McHenry, ILNPI 1407080575
Payments from drug & device makers
What this record shows
15 manufacturers reported payments, led by Boston Scientific at 35.1% of the total. Reporting peaked in 2019 at $979 and has fallen 53.4% since, to $456 in 2025. That places this record below the midpoint for interventional cardiology clinicians in IL, where the typical reported total is $7,434.
Across 49 payments — averaging $64.01 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Boston Scientific$1K
- Cardiovascular Systems Inc.$979
- Medtronic$271
- Kerecis Limited$129
- Novo Nordisk$112
- Boehringer Ingelheim$110
- plus $437 from 9 others
What the payments were for
- Travel & lodging$1,63852%
- Food & beverage$1,49848%
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 | 11 | $1,100 |
| Cardiovascular Systems Inc. | 4 | $979 |
| Medtronic(2 entities) | 9 | $271 |
| Kerecis Limited | 1 | $129 |
| Novo Nordisk | 1 | $112 |
| Boehringer Ingelheim | 1 | $110 |
| Abbott | 5 | $102 |
| Stryker | 4 | $87 |
| Inari Medical, Inc. | 5 | $86 |
| Lantheus Medical Imaging, Inc. | 2 | $44 |
| Surmodics, Inc. | 1 | $40 |
| ZOLL Services LLC (a/k/a ZOLL Lifecor Corp) | 2 | $27 |
| Atricure, Inc. | 1 | $22 |
| Edwards Lifesciences | 1 | $19 |
| Cardinal Health 200 LLC | 1 | $11 |
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
$3,137 in reported general payments places this provider in the 25th percentile of 303 interventional cardiology 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.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| EliquisApixaban | 152 | $202,143 |
| EntrestoSacubitril/Valsartan | 61 | $74,865 |
| XareltoRivaroxaban | 42 | $53,499 |
| Metoprolol Succinate | 336 | $5,302 |
| Dabigatran EtexilateDabigatran Etexilate Mesylate | 13 | $5,025 |
| Atorvastatin Calcium | 473 | $4,693 |
| ClopidogrelClopidogrel Bisulfate | 185 | $2,211 |
| Carvedilol | 246 | $2,052 |
| Losartan Potassium | 178 | $2,034 |
| Amlodipine Besylate | 245 | $1,864 |
| Bumetanide | 34 | $1,751 |
| Lisinopril | 172 | $1,592 |
| Isosorbide Mononitrate ErIsosorbide Mononitrate | 51 | $1,188 |
| Warfarin Sodium | 80 | $1,089 |
| Amiodarone Hcl | 44 | $802 |
Paid to pharmacies, not to this prescriber.
Other interventional cardiology in McHenry
- Andrei PopElk Grove Village$900K
- Atman ShahChicago$788K
- Ravi RamanaPalos Park$458K
- Mahesh RajuDowners Grove$281K
- Mark RicciardiEvanston$253K
- Neal SawlaniPark Ridge$246K
- Tony de MartiniSpringfield$208K
- Bouyella ReddyMoline$172K
- David StewartChicago$169K
- Jaafer GolzarOak Lawn$152K
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.