George Arnaoutakis, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery) · Gainesville, FLNPI 1518171347
Payments from drug & device makers
What this record shows
The money is spread across several categories — food and beverage (43.1%), travel and lodging and consulting fees — rather than concentrated in one kind of arrangement. 17 manufacturers reported payments, led by Bolton Medical Inc at 41.5% of the total. Reporting peaked in 2019 at $13,671 and has fallen 64.5% since, to $4,855 in 2025.
Across 250 payments — averaging $240.85 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Bolton Medical Inc$25K
- Medtronic$15K
- Artivion, Inc.$10K
- Abbott$6K
- Core Surgical Group$954
- Abiomed$810
- plus $3K from 11 others
Across 11 payments — averaging $3368.45 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.
- Medtronic$28K
- Artivion, Inc.$9K
What the payments were for
- Consulting fees$6,60511%
- Speaking & faculty fees$5,0008%
- Travel & lodging$18,33630%
- Food & beverage$25,97343%
- Education$4,3007%
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 |
|---|---|---|
| Bolton Medical Inc | 51 | $24,969 |
| Medtronic(2 entities) | 97 | $15,208 |
| Artivion, Inc. | 7 | $9,727 |
| Abbott | 54 | $5,810 |
| Core Surgical Group | 5 | $954 |
| Abiomed | 7 | $810 |
| W. L. Gore & Associates, Inc. | 5 | $515 |
| Edwards Lifesciences | 5 | $414 |
| Cook Medical LLC | 5 | $393 |
| Atricure, Inc. | 2 | $341 |
| Baxter Healthcare | 4 | $296 |
| Arthrex | 2 | $268 |
| Hemosonics LLC | 1 | $228 |
| La Jolla Pharmaceutical Company | 1 | $104 |
| Sanara Medtech Inc. | 1 | $95 |
| BD | 2 | $61 |
| Zimmer Biomet | 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.
- Relay Plus$13,773
- CoreValve Evolut$7,806
- Relay Grafts$5,246
- Grafts$3,100
- Avalus$3,039
- AMDS-Ascyrus Medical$2,250
- Mosaic$1,876
- TREO ABDOMINAL STENT-GRAFT SYSTEM$1,588
- THORATEC HEARTMATE 3 LVAS IMPLANT KIT$1,321
- MitraClip$1,303
- Impella$680
- COREVALVE EVOLUT R$587
- CARDIOMEMS$552
- Quantra QPlus System$456
- Epic$418
- Product in Development$405
- Epic Stented Tissue Valve$317
- RELAY THORACIC STENT-GRAFT WITH PLUS DELIVERY SYSTEM$297
- ATRICLIP LAA EXCLUSION SYSTEM$183
- ATRICURE CRYOICE CRYOABLATION SYSTEM (CRYO2)$183
How this compares
$60,214 in reported general payments places this provider in the 85th percentile of 408 thoracic surgery (cardiothoracic vascular surgery) providers in Florida.
See all thoracic surgery (cardiothoracic vascular surgery) providers in Florida →
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 Gainesville
- Thomas BeaverGainesville$128K
- Charles KlodellGainesville$102K
- Anthony NunezOrlando$4.8M
- Barry WintonLargo$687K
- Paul DigiorgiPort Charlotte$666K
- John PirrisJacksonville$640K
- Jacques FontaineTampa$630K
- Andrew ShermanTampa$517K
- Rogerio CarrilloHialeah$515K
- Daniel O'HairFort Myers$429K
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.