Jonathan Tomasko, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery) · Winfield, ILNPI 1184882185
Payments from drug & device makers
What this record shows
11 manufacturers reported payments, led by Medtronic at 32.2% of the total. 2025 is the largest year on record at $4,287, 4.8 times the $885 reported in 2019.
Across 146 payments — averaging $92.88 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Medtronic$4K
- Atricure, Inc.$3K
- Intuitive Surgical$3K
- Bolton Medical Inc$1K
- Edwards Lifesciences$1K
- Abbott$243
- plus $256 from 5 others
What the payments were for
- Travel & lodging$7,68757%
- Food & beverage$5,87443%
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 |
|---|---|---|
| Medtronic | 45 | $4,370 |
| Atricure, Inc. | 49 | $3,220 |
| Intuitive Surgical | 14 | $2,679 |
| Bolton Medical Inc | 6 | $1,403 |
| Edwards Lifesciences | 25 | $1,389 |
| Abbott | 2 | $243 |
| Abiomed | 1 | $137 |
| Conmed Corporation | 1 | $67 |
| ZOLL Services LLC (a/k/a ZOLL Lifecor Corp) | 1 | $21 |
| Baxter Healthcare | 1 | $16 |
| Getinge USA Sales, LLC | 1 | $15 |
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.
- Da Vinci Surgical System$2,575
- Octopus$1,281
- Simulus$1,270
- EPI-SENSE GUIDED COAGULATION SYSTEM WITH VISITRAX$610
- Edwards SAPIEN 3 Transcatheter Heart Valve$597
- Avalus$312
- CG Future$301
- INSPIRIS RESILIA aortic valve$260
- Mitra Clip system$163
- RELAY THORACIC STENT-GRAFT WITH PLUS DELIVERY SYSTEM$160
- Impella$137
- ATRICLIP LAA EXCLUSION SYSTEM$124
- Edwards SAPIEN 3 Ultra Transcatheter Heart Valve$112
How this compares
$13,561 in reported general payments places this provider in the 75th percentile of 220 thoracic surgery (cardiothoracic vascular surgery) providers in Illinois.
See all thoracic surgery (cardiothoracic vascular surgery) 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 |
|---|---|---|
| Mupirocin | 19 | $98 |
| Chlorhexidine Gluconate | 21 | $85 |
Paid to pharmacies, not to this prescriber.
Other thoracic surgery (cardiothoracic vascular surgery) in Winfield
- Andrew ArndtWinfield$206K
- James LubawskiWinfield$38K
- James GrammOlympia Fields$386K
- Jessica DoningtonChicago$314K
- S Christopher MalaisrieChicago$254K
- Patrick McCarthyChicago$241K
- Samuel KimChicago$221K
- Douglas JohnstonChicago$205K
- Gianluca TorregrossaChicago$197K
- Valluvan JeevanandamChicago$193K
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.