Kierstyn Lomprey
Nurse Practitioner · Fond du Lac, WINPI 1033785530
Payments from drug & device makers
What this record shows
Boston Scientific accounts for 83.1% of it on its own, with 7 other manufacturers making up the rest. Reporting peaked in 2022 at $2,464 and has fallen 75.7% since, to $600 in 2025. Among nurse practitioner clinicians in WI 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 46 payments — averaging $82.15 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Boston Scientific$3K
- Medtronic$334
- Boehringer Ingelheim$125
- Cvrx, Inc.$62
- Abbott$53
- Actelion Pharmaceuticals US, Inc.$24
- plus $41 from 2 others
What the payments were for
- Travel & lodging$1,86449%
- Food & beverage$1,91551%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
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 |
|---|---|---|
| Boston Scientific | 25 | $3,140 |
| Medtronic | 13 | $334 |
| Boehringer Ingelheim | 1 | $125 |
| Cvrx, Inc. | 1 | $62 |
| Abbott | 3 | $53 |
| Actelion Pharmaceuticals US, Inc. | 1 | $24 |
| Heartflow, Inc. | 1 | $21 |
| E.r. Squibb & Sons, L.L.C. | 1 | $20 |
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.
- WATCHMAN Access System$2,630
- JARDIANCE$125
How this compares
$3,779 in reported general payments places this provider in the 95th percentile of 3,478 nurse practitioner providers in Wisconsin.
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 | 441 | $522,346 |
| XareltoRivaroxaban | 68 | $65,113 |
| Metoprolol Succinate | 434 | $8,506 |
| Diltiazem 24hr Er (Cd)Diltiazem Hcl | 188 | $6,278 |
| Flecainide Acetate | 56 | $1,611 |
| Amiodarone Hcl | 122 | $1,460 |
| Metoprolol Tartrate | 139 | $1,392 |
| Diltiazem 24hr ErDiltiazem Hcl | 34 | $1,232 |
| Warfarin Sodium | 48 | $888 |
| Diltiazem Hcl | 26 | $543 |
| Bisoprolol Fumarate | 13 | $345 |
| Carvedilol | 39 | $274 |
| ClopidogrelClopidogrel Bisulfate | 23 | $150 |
| SotalolSotalol Hcl | 19 | $97 |
Paid to pharmacies, not to this prescriber.
Other nurse practitioner in Fond du Lac
- David WeegarFond du Lac$6K
- Jodi StrongStevens Point$246K
- Jo Ellen FrawleyPrairie du Sac$194K
- Trisha WilcoxMilwaukee$174K
- Sally BowaGreen Bay$117K
- Christina SauldMilwaukee$111K
- Melissa WendellWausau$98K
- Nicole BarteltWaukesha$85K
- Kari FisherPrairie du Sac$57K
- Roxanne RadichAppleton$54K
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.