Deemy Rekkas, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery) · Madison, WINPI 1184635096
Payments from drug & device makers
What this record shows
The money is spread across several categories — education (52.1%), travel and lodging and food and beverage — rather than concentrated in one kind of arrangement. Intuitive Surgical accounts for 73.4% of it on its own, with 9 other manufacturers making up the rest. Reporting peaked in 2019 at $13,750 and has fallen 99.1% since, to $129 in 2025.
Across 54 payments — averaging $284.61 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Intuitive Surgical$11K
- Veran Medical Technologies, Inc.$1K
- Atricure, Inc.$888
- Covidien LP$823
- Zimmer Biomet$499
- Medtronic$248
- plus $501 from 4 others
What the payments were for
- Travel & lodging$3,97126%
- Food & beverage$3,39822%
- Education$8,00052%
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 | 19 | $11,288 |
| Veran Medical Technologies, Inc. | 3 | $1,122 |
| Atricure, Inc. | 11 | $888 |
| Covidien LP | 3 | $823 |
| Zimmer Biomet | 9 | $499 |
| Medtronic(2 entities) | 4 | $248 |
| Helios Cardio Inc | 1 | $148 |
| Abiomed | 1 | $128 |
| Medical Device Business Services, Inc. | 1 | $125 |
| Abbott | 2 | $100 |
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
$15,369 in reported general payments places this provider in the 80th 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.
Other thoracic surgery (cardiothoracic vascular surgery) in Madison
- Ghulam MurtazaMadison$106K
- Justin WatsonMadison$35K
- Daniel McCarthyMadison$14K
- Vijay KantamneniMadison$12K
- Andrea AxtellMadison$9K
- Chris RokkasMadison$9K
- Zahir RashidMadison$8K
- Yu XiaMadison$4K
- James MaloneyMadison$4K
- Paul TessmannMadison$4K
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.