Kelley Chen, MD
Interventional Cardiology · Rochester, MNNPI 1124551338
Payments from drug & device makers
What this record shows
The money is spread across several categories — food and beverage (44.9%), grants and travel and lodging — rather than concentrated in one kind of arrangement. 23 manufacturers reported payments, led by Medtronic at 40.8% of the total. Reporting peaked in 2023 at $8,438 and has fallen 85.7% since, to $1,206 in 2025.
Across 127 payments — averaging $109.18 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Medtronic$6K
- Edwards Lifesciences$4K
- Boston Scientific$862
- Abbott$583
- Abiomed$574
- Inari Medical, Inc.$373
- plus $1K from 17 others
What the payments were for
- Grants$4,00029%
- Travel & lodging$3,13723%
- Food & beverage$6,22645%
- Education$5034%
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 |
|---|---|---|
| Medtronic | 17 | $5,658 |
| Edwards Lifesciences | 55 | $4,380 |
| Boston Scientific | 17 | $862 |
| Abbott | 6 | $583 |
| Abiomed | 7 | $574 |
| Inari Medical, Inc. | 2 | $373 |
| Cardiovascular Systems Inc. | 4 | $299 |
| Boehringer Ingelheim | 2 | $217 |
| Philips North America LLC | 1 | $147 |
| Chiesi USA, Inc. | 1 | $124 |
| Penumbra, Inc. | 1 | $117 |
| W. L. Gore & Associates, Inc. | 1 | $98 |
| ZOLL Services LLC (a/k/a ZOLL Lifecor Corp) | 1 | $87 |
| Cardiva Medical, Inc. | 1 | $68 |
| Angiodynamics, Inc. | 2 | $43 |
| Shockwave Medical, Inc | 1 | $42 |
| Asahi Intecc USA, Inc. | 2 | $38 |
| BD | 1 | $38 |
| Pfizer | 1 | $34 |
| Cordis US CORP. | 1 | $27 |
| AstraZeneca | 1 | $21 |
| Novartis | 1 | $21 |
| E.r. Squibb & Sons, L.L.C. | 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.
- Edwards SAPIEN 3 Transcatheter Heart Valve$1,054
- SAPIEN 3 Ultra RESILIA$764
- COREVALVE EVOLUT R$742
- Impella$485
- Edwards SAPIEN 3 Ultra Transcatheter Heart Valve$401
- FLOWTRIEVER CATHETER, S$373
- CT THROMBECTOMY SYSTEM KIT$373
- STINGRAY$326
- Diamondback Coronary$273
- ONYX FRONTIER$238
- EnSite Precision Cardiac Mapping System$165
- (6574) Coronary Other$147
- AMPLATZER AMULET$147
- Watchman$145
- AVVIGO Guidance System$141
- OPTIS$132
- Diamondback Peripheral$131
- KENGREAL$124
- JARDIANCE$122
- Indigo System$117
How this compares
$13,865 in reported general payments places this provider in the 65th percentile of 84 interventional cardiology providers in Minnesota.
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 |
|---|---|---|
| ClopidogrelClopidogrel Bisulfate | 14 | $50 |
Paid to pharmacies, not to this prescriber.
Other interventional cardiology in Rochester
- Colleen LaneRochester$14K
- Smitha Narayana GowdaRochester$9K
- Trevor SimardRochester$9K
- Michael SabbahRochester$8K
- Aravdeep JhandRochester$7K
- Joshua RezkallaRochester$5K
- Mohammed OsmanRochester$4K
- Mohammad SarrafRochester$3K
- Jason SimsRochester$2K
- Conor LaneRochester$2K
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.