Christopher Leoni, MD
Diagnostic Radiology · Eden Prairie, MNNPI 1790744324
Payments from drug & device makers
What this record shows
The money is spread across several categories — travel and lodging (43.4%), food and beverage and education — rather than concentrated in one kind of arrangement. 5 manufacturers reported payments, led by Abiomed at 43.4% of the total. 2024 is the largest year on record at $642, 2.4 times the $268 reported in 2019. Among diagnostic radiology clinicians in MN with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 10 payments — averaging $148.13 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Abiomed$642
- W. L. Gore & Associates, Inc.$433
- Inari Medical, Inc.$338
- Johnson & Johnson$50
- Bard Peripheral Vascular, Inc.$18
What the payments were for
- Travel & lodging$64243%
- Food & beverage$58339%
- Education$25617%
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 |
|---|---|---|
| Abiomed | 1 | $642 |
| W. L. Gore & Associates, Inc. | 3 | $433 |
| Inari Medical, Inc. | 3 | $338 |
| Johnson & Johnson | 2 | $50 |
| Bard Peripheral Vascular, Inc. | 1 | $18 |
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.
- Impella$642
- FLOWTRIEVER CATHETER, S$330
- EXCLUDER AAA Endoprosthesis$256
- FlowTriever$156
- ClotTriever$156
How this compares
$1,481 in reported general payments places this provider in the 90th percentile of 1,296 diagnostic radiology 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.
Other diagnostic radiology in Eden Prairie
- Shawn AhmedEden Prairie$139K
- Theresa DemarcoEden Prairie$90K
- Kenneth SerraEden Prairie$20K
- Vikram RaoEden Prairie$9K
- Robert WeinmannRoseville$1.6M
- David KallmesRochester$1.2M
- Waleed BrinjikjiRochester$961K
- Bharathi JagadeesanMinneapolis$904K
- David NasceneMinneapolis$370K
- Matthew BaldwinRoseville$255K
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.