Michael Yu, MD
Clinical Cardiac Electrophysiology · Louisville, KYNPI 1336501642
Payments from drug & device makers
What this record shows
This record is dominated by grants: $23,500 of the $32,371 with a category attached, or 72.6%. 18 manufacturers reported payments, led by Abbott at 55.2% of the total. Reporting peaked in 2024 at $15,502 and has fallen 98.4% since, to $247 in 2025.
Across 126 payments — averaging $256.91 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Abbott$18K
- Medtronic$10K
- Biotronik Inc.$2K
- Boston Scientific$914
- Biosense Webster, Inc.$451
- Terumo Medical Corporation$134
- plus $530 from 12 others
What the payments were for
- Grants$23,50073%
- Travel & lodging$4,34213%
- Food & beverage$3,97212%
- Education$5572%
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 |
|---|---|---|
| Abbott | 37 | $17,875 |
| Medtronic(2 entities) | 29 | $10,374 |
| Biotronik Inc. | 6 | $2,092 |
| Boston Scientific | 32 | $914 |
| Biosense Webster, Inc. | 6 | $451 |
| Terumo Medical Corporation | 1 | $134 |
| Procept Biorobotics Corporation | 1 | $115 |
| Calyxo, Inc. | 1 | $114 |
| Angiodynamics, Inc. | 1 | $59 |
| ZOLL Services LLC (a/k/a ZOLL Lifecor Corp) | 3 | $45 |
| Cardiva Medical, Inc. | 1 | $43 |
| Cardiovascular Systems Inc. | 2 | $37 |
| Bluewind Medical | 1 | $30 |
| Atricure, Inc. | 1 | $24 |
| Lantheus Medical Imaging, Inc. | 1 | $18 |
| Amgen | 1 | $16 |
| Lundbeck LLC | 1 | $16 |
| Cordis US CORP. | 1 | $15 |
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.
- AVEIR$1,818
- Micra$1,204
- PAMIRA$635
- Solia$635
- Plexa ProMRI$429
- Acticor 7 VR-T DX$429
- Carto 3$317
- ENSITE$205
- ENSITE PRECISION$135
- GLIDESHEATH SLENDER$134
- Confirm Rx$125
- GENERAL VASCULAR INTERVENTION$124
- GENERAL - THERAPIES$117
- AQUABEAM SYSTEM$115
- CVAC Aspiration System$114
How this compares
$32,371 in reported general payments places this provider in the 65th percentile of 57 clinical cardiac electrophysiology providers in Kentucky.
See all clinical cardiac electrophysiology 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.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| EliquisApixaban | 13 | $17,514 |
| Metoprolol Succinate | 14 | $220 |
| Amiodarone Hcl | 11 | $162 |
Paid to pharmacies, not to this prescriber.
Other clinical cardiac electrophysiology in Louisville
- Rajdeep GaitondeLouisville$404K
- Jeffrey StidamLouisville$196K
- Kent MorrisLouisville$187K
- Kevin ParrottLouisville$60K
- Megan GruberLouisville$46K
- Nachiket ApteLouisville$44K
- Abhishek BoseLouisville$39K
- Christopher JohnsrudeLouisville$23K
- Hassan KhanLouisville$22K
- Kevin ThomasLouisville$20K
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.