Stamatis Baronos, MD
Anesthesiology · Louisville, KYNPI 1093199077
Payments from drug & device makers
What this record shows
This record is dominated by speaking fees: $6,300 of the $8,806 with a category attached, or 71.5%. My01 Inc. accounts for 77.5% of it on its own, with 6 other manufacturers making up the rest. 2025 is the largest year on record at $6,691, more than ten times the $36 reported in 2022. Among anesthesiology clinicians in KY with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 25 payments — averaging $352.24 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- My01 Inc.$7K
- Edwards Lifesciences$2K
- Abiomed$251
- Davol Inc.$25
- Baxter Healthcare$14
- Biomerieux Inc$14
- plus $13 from 1 others
What the payments were for
- Speaking & faculty fees$6,30072%
- Travel & lodging$1,20714%
- Food & beverage$1,29915%
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 |
|---|---|---|
| My01 Inc. | 9 | $6,822 |
| Edwards Lifesciences | 10 | $1,667 |
| Abiomed | 2 | $251 |
| Davol Inc. | 1 | $25 |
| Baxter Healthcare | 1 | $14 |
| Biomerieux Inc | 1 | $14 |
| Ambu Inc. | 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.
How this compares
$8,806 in reported general payments places this provider in the 95th percentile of 514 anesthesiology providers in Kentucky.
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 anesthesiology in Louisville
- Rainer LenhardtLouisville$398K
- Laura ClarkLouisville$168K
- Richard MorrisLouisville$58K
- Jiapeng HuangLouisville$39K
- Blake EvansLouisville$33K
- Robert LiuLouisville$14K
- Harini ChennaLouisville$12K
- Patrick ShanahanLouisville$12K
- Alexander SinofskyLouisville$11K
- Randall CampbellLouisville$5K
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.