Kenneth Serra, MD
Diagnostic Radiology · Eden Prairie, MNNPI 1568438810
Payments from drug & device makers
What this record shows
This record is dominated by travel and lodging: $12,478 of the $19,633 with a category attached, or 63.6%. 15 manufacturers reported payments, led by Penumbra, Inc. at 55.0% of the total. 2025 is the largest year on record at $10,860, more than ten times the $160 reported in 2020. Among diagnostic radiology clinicians in MN 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 108 payments — averaging $181.79 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Penumbra, Inc.$11K
- Inari Medical, Inc.$2K
- Profound Medical Corp.$2K
- Histosonics, Inc.$1K
- Abbott$999
- Boston Scientific$863
- plus $2K from 9 others
What the payments were for
- Consulting fees$8004%
- Travel & lodging$12,47864%
- Food & beverage$6,35532%
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 |
|---|---|---|
| Penumbra, Inc. | 35 | $10,802 |
| Inari Medical, Inc. | 13 | $1,883 |
| Profound Medical Corp. | 4 | $1,788 |
| Histosonics, Inc. | 6 | $1,292 |
| Abbott | 9 | $999 |
| Boston Scientific | 8 | $863 |
| Teleflex LLC | 2 | $800 |
| Stryker | 12 | $420 |
| Medtronic(2 entities) | 11 | $318 |
| Trisalus Life Sciences, Inc. | 3 | $186 |
| Thrombolex, Inc. | 1 | $178 |
| Okami Medical, Inc. | 1 | $33 |
| Imperative Care, Inc | 1 | $31 |
| Angiodynamics, Inc. | 1 | $25 |
| Philips North America LLC | 1 | $16 |
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.
- Penumbra System$6,969
- Indigo System$2,967
- FLOWTRIEVER CATHETER, S$1,766
- CT THROMBECTOMY SYSTEM KIT$1,766
- Tulsa-Pro$1,742
- XIENCE V$657
- OnControl Powered Driver$400
- Arrow$400
- GENERAL EMBOLICS$310
- FlowTriever$283
- Bashir Endovascular Catheter$178
- ICEfx Cryoablation System$172
- SUPERA$149
- TRINAV INFUSION SYSTEM$131
- OBSIDIO$126
- SmartClaw$120
How this compares
$19,633 in reported general payments places this provider in the 95th 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
- Vikram RaoEden Prairie$9K
- Robert WeinmannRoseville$1.6M
- David KallmesRochester$1.2M
- Waleed BrinjikjiRochester$961K
- Bharathi JagadeesanMinneapolis$904K
- David NasceneMinneapolis$370K
- Matthew BaldwinRoseville$255K
- Jonathan MorrisRochester$200K
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.