Chong Lee, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery) · Weston, WINPI 1497855647
Payments from drug & device makers
What this record shows
This record is dominated by education: $19,382 of the $23,518 with a category attached, or 82.4%. Intuitive Surgical accounts for 90.5% of it on its own, with 29 other manufacturers making up the rest. Reporting peaked in 2024 at $21,055 and has fallen 98.6% since, to $288 in 2025.
Across 136 payments — averaging $172.93 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Intuitive Surgical$21K
- Medtronic$711
- Edwards Lifesciences$210
- Johnson & Johnson$169
- Atricure, Inc.$163
- Getinge USA Sales, LLC$129
- plus $862 from 24 others
What the payments were for
- Travel & lodging$1,6087%
- Food & beverage$2,52911%
- Education$19,38282%
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 |
|---|---|---|
| Intuitive Surgical | 34 | $21,275 |
| Medtronic(2 entities) | 32 | $711 |
| Edwards Lifesciences | 9 | $210 |
| Johnson & Johnson | 10 | $169 |
| Atricure, Inc. | 4 | $163 |
| Getinge USA Sales, LLC | 3 | $129 |
| Boston Scientific | 3 | $91 |
| Abiomed | 2 | $75 |
| Bayer | 4 | $73 |
| Zimmer Biomet | 3 | $69 |
| Pfizer | 3 | $53 |
| Silk Road Medical, Inc. | 2 | $52 |
| Merck | 3 | $51 |
| Boehringer Ingelheim | 3 | $41 |
| Lemaitre Vascular, Inc. | 2 | $36 |
| Abbott | 2 | $36 |
| Kls-martin L.p. | 2 | $34 |
| W. L. Gore & Associates, Inc. | 1 | $31 |
| ZOLL Services LLC (a/k/a ZOLL Lifecor Corp) | 2 | $27 |
| Veran Medical Technologies, Inc. | 2 | $23 |
| Urgo Medical North America, LLC | 1 | $22 |
| Amarin Pharma, Inc. | 1 | $21 |
| Organogenesis Inc. | 1 | $20 |
| Chiesi USA, Inc. | 1 | $17 |
| Olympus America Inc. | 1 | $16 |
| Tactile Systems Technology Inc | 1 | $16 |
| AstraZeneca | 1 | $16 |
| Amgen | 1 | $14 |
| La Jolla Pharmaceutical Company | 1 | $14 |
| E.r. Squibb & Sons, L.L.C. | 1 | $13 |
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.
- DAVINCI XI$19,000
- Da Vinci Surgical System$1,798
- CoreValve Evolut$106
How this compares
$23,518 in reported general payments places this provider in the 85th percentile of 97 thoracic surgery (cardiothoracic vascular surgery) providers in Wisconsin.
See all thoracic surgery (cardiothoracic vascular surgery) 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.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| XareltoRivaroxaban | 30 | $30,920 |
| ClopidogrelClopidogrel Bisulfate | 273 | $2,406 |
| Mupirocin | 275 | $1,642 |
| Metoprolol Tartrate | 132 | $416 |
| Gabapentin | 24 | $330 |
| Atorvastatin Calcium | 13 | $127 |
| Furosemide | 22 | $101 |
| Warfarin Sodium | 18 | $87 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| Johnson & JohnsonXarelto | $169 | $30,92030 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 85th percentile of 97 thoracic surgery (cardiothoracic vascular surgery) providers in Wisconsin.
Other thoracic surgery (cardiothoracic vascular surgery) in Weston
- Srinivas KollaWeston$31K
- John BraxtonWeston$4K
- Mario GasparriMilwaukee$516K
- David DemosMilwaukee$446K
- William TisolMilwaukee$339K
- John JohnkoskiWausau$124K
- Ghulam MurtazaMadison$106K
- Robert FerranteAppleton$73K
- Robert WiechmannEau Claire$68K
- Justin WatsonMadison$35K
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.