Katrina Klaren
Physician Assistant · Louisville, CONPI 1790998755
Payments from drug & device makers
Across 177 payments — averaging $19.40 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$2K
- Bausch Health US, LLC$324
- ITI, Inc. (d/b/a Intra-cellular Therapies, Inc.)$289
- Otsuka America Pharmaceutical, Inc.$265
- Alkermes, Inc.$228
- Corium, LLC$190
- plus $600 from 11 others
What the payments were for
- Food & beverage$3,38599%
- Education$491%
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 |
|---|---|---|
| AbbVie | 93 | $1,537 |
| Bausch Health US, LLC | 16 | $324 |
| ITI, Inc. (d/b/a Intra-cellular Therapies, Inc.) | 8 | $289 |
| Otsuka America Pharmaceutical, Inc. | 11 | $265 |
| Alkermes, Inc. | 9 | $228 |
| Corium, LLC | 13 | $190 |
| Lundbeck LLC | 6 | $136 |
| E.r. Squibb & Sons, L.L.C. | 4 | $96 |
| Axsome Therapeutics, Inc. | 3 | $88 |
| Eisai Inc. | 3 | $55 |
| Takeda Pharmaceuticals U.S.A., Inc. | 3 | $45 |
| Noven Therapeutics, LLC | 2 | $44 |
| Vanda Pharmaceuticals Inc. | 2 | $42 |
| Neurocrine Biosciences, Inc. | 1 | $26 |
| Johnson & Johnson | 1 | $25 |
| Collegium Pharmaceutical, Inc. | 1 | $22 |
| Teva Pharmaceuticals USA, Inc. | 1 | $21 |
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.
How this compares
$3,434 in reported general payments places this provider in the 90th percentile of 2,849 physician assistant providers in Colorado.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| CaplytaLumateperone Tosylate | 13 | $21,980 |
| DayvigoLemborexant | 13 | $4,407 |
| Bupropion XlBupropion Hcl | 28 | $835 |
| Escitalopram Oxalate | 34 | $605 |
| Aripiprazole | 31 | $527 |
| Gabapentin | 18 | $418 |
| Duloxetine Hcl | 37 | $410 |
| Zolpidem Tartrate ErZolpidem Tartrate | 17 | $392 |
| Clonazepam | 40 | $390 |
| Lithium Carbonate ErLithium Carbonate | 15 | $311 |
| Olanzapine | 12 | $290 |
| Quetiapine Fumarate | 13 | $256 |
| Lamotrigine | 21 | $238 |
| Zolpidem Tartrate | 12 | $225 |
| Methylphenidate Er (La)Methylphenidate Hcl | 12 | $184 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| ITI, Inc. (d/b/a Intra-cellular Therapies, Inc.)Caplyta | $289 | $21,98013 claims |
| Eisai Inc.Dayvigo | $55 | $4,40713 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 90th percentile of 2,849 physician assistant providers in Colorado.
Other physician assistant in Louisville
- Marissa Moritz-GuzikLouisville$94K
- Donald MooreEnglewood$246K
- Neekan AeiniGreenwood Village$234K
- Korby HowellCortez$182K
- Heather FinlaysonLittleton$180K
- Kristen LervikDenver$131K
- Clayton LabaumeDurango$87K
- Emily FrischDenver$79K
- Daniel HumerLone Tree$69K
- Christine ZerrLittleton$68K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.