William Stevens, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery) · Springfield, ILNPI 1548241250
Payments from drug & device makers
What this record shows
This record is dominated by food and beverage: $1,206 of the $1,656 with a category attached, or 72.8%. 8 manufacturers reported payments, led by Edwards Lifesciences at 54.4% of the total. Reporting peaked in 2020 at $687 and has fallen 96.6% since, to $24 in 2025. That places this record below the midpoint for thoracic surgery (cardiothoracic vascular surgery) clinicians in IL, where the typical reported total is $3,905.
Across 18 payments — averaging $92.02 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Edwards Lifesciences$900
- Abbott$233
- Abiomed$198
- Medtronic$107
- Boston Scientific$107
- Atricure, Inc.$67
- plus $45 from 2 others
Across 21 payments — averaging $2025.48 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.
- Boston Scientific$43K
What the payments were for
- Speaking & faculty fees$45027%
- Food & beverage$1,20673%
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 |
|---|---|---|
| Edwards Lifesciences | 7 | $900 |
| Abbott | 2 | $233 |
| Abiomed | 2 | $198 |
| Medtronic | 2 | $107 |
| Boston Scientific | 1 | $107 |
| Atricure, Inc. | 2 | $67 |
| Chiesi USA, Inc. | 1 | $24 |
| BD | 1 | $21 |
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
$1,656 in reported general payments places this provider in the 30th 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 |
|---|---|---|
| Warfarin Sodium | 100 | $710 |
| Gabapentin | 15 | $251 |
| Potassium Chloride | 21 | $216 |
| Metoprolol Tartrate | 21 | $78 |
| Cephalexin | 15 | $72 |
| Metoprolol Succinate | 14 | $68 |
| Furosemide | 25 | $59 |
Paid to pharmacies, not to this prescriber.
Other thoracic surgery (cardiothoracic vascular surgery) in Springfield
- Russell McElveenSpringfield$16K
- Traves CrabtreeSpringfield$13K
- Lindsey SaintSpringfield$10K
- James GrammOlympia Fields$386K
- Jessica DoningtonChicago$314K
- S Christopher MalaisrieChicago$254K
- Patrick McCarthyChicago$241K
- Samuel KimChicago$221K
- Andrew ArndtWinfield$206K
- Douglas JohnstonChicago$205K
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.