McKenzie Lueken
Physician Assistant · Evansville, INNPI 1003418682
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 499 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. It is spread thinly across 27 manufacturers, the largest accounting for just 23.9% — the pattern of someone who eats at a lot of different presentations. Among physician assistant clinicians in IN 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 499 payments — averaging $18.32 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Amgen$2K
- AbbVie$2K
- UCB, Inc.$986
- Johnson & Johnson$787
- Pfizer$648
- Lilly USA, LLC$504
- plus $2K from 21 others
What the payments were for
- Food & beverage$9,140100%
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 |
|---|---|---|
| Amgen(2 entities) | 119 | $2,184 |
| AbbVie | 117 | $1,930 |
| UCB, Inc. | 48 | $986 |
| Johnson & Johnson | 43 | $787 |
| Pfizer | 40 | $648 |
| Lilly USA, LLC | 23 | $504 |
| E.r. Squibb & Sons, L.L.C. | 19 | $438 |
| Novartis | 23 | $395 |
| AstraZeneca(2 entities) | 18 | $299 |
| Mallinckrodt Hospital Products Inc. | 7 | $167 |
| Sobi, Inc | 6 | $123 |
| Madrigal Pharmaceuticals | 1 | $69 |
| Sandoz | 3 | $68 |
| Boehringer Ingelheim | 4 | $67 |
| Organon | 4 | $66 |
| Radius Health, Inc. | 4 | $65 |
| Genentech USA, Inc. | 3 | $58 |
| Sanofi | 3 | $55 |
| Fresenius Kabi USA, LLC | 3 | $49 |
| GSK | 3 | $46 |
| Actelion Pharmaceuticals US, Inc. | 2 | $39 |
| Ultragenyx Pharmaceutical Inc. | 1 | $19 |
| Bayer | 1 | $18 |
| Kyowa Kirin, Inc. | 1 | $17 |
| Bristol Myers Squibb | 1 | $16 |
| Kowa Pharmaceuticals America, Inc. | 1 | $14 |
| Kiniksa Pharmaceuticals International, PLC | 1 | $13 |
How this compares
$9,140 in reported general payments places this provider in the 95th percentile of 1,955 physician assistant providers in Indiana.
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 |
|---|---|---|
| Humira(Cf) PenAdalimumab | 92 | $689,796 |
| Enbrel SureclickEtanercept | 77 | $552,386 |
| EnbrelEtanercept | 54 | $398,299 |
| Enbrel MiniEtanercept | 22 | $173,318 |
| OrenciaAbatacept | 30 | $171,674 |
| KevzaraSarilumab | 23 | $103,843 |
| HumiraAdalimumab | 12 | $81,942 |
| ActemraTocilizumab | 16 | $42,477 |
| Hydroxychloroquine Sulfate | 653 | $20,004 |
| MethotrexateMethotrexate Sodium | 565 | $8,616 |
| Leflunomide | 75 | $5,065 |
| Mycophenolate Mofetil | 42 | $3,409 |
| Prednisone | 555 | $2,929 |
| Sulfasalazine | 95 | $2,213 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 100 | $1,866 |
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 |
|---|---|---|
| AmgenEnbrel | $2,184 | $398,29954 claims |
| E.r. Squibb & Sons, L.L.C.Orencia | $438 | $171,67430 claims |
| SanofiKevzara | $55 | $103,84323 claims |
| AbbVieHumira | $1,930 | $81,94212 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 95th percentile of 1,955 physician assistant providers in Indiana.
Other physician assistant in Evansville
- Kristen GumpfCarmel$142K
- Andrew NordIndianapolis$47K
- Qun Ming ZhangIndianapolis$28K
- Lauren HoweMunster$28K
- A FergusonFort Wayne$22K
- Jacquelyn BeemerFort Wayne$21K
- Lindsay YoderIndianapolis$21K
- Eryn GormanClinton$18K
- Audrey HewittBloomington$17K
- Mackenzie LawsonIndianapolis$15K
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.