Wensheng Wu
Adult Health · Libertyville, ILNPI 1144871344
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 92.4% of the total across 73 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. 28 manufacturers reported payments, led by AstraZeneca at 29.5% of the total. 2025 is the largest year on record at $2,430, 3.6 times the $672 reported in 2021. Among adult health clinicians in IL 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 73 payments — averaging $88.92 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AstraZeneca$2K
- Pfizer$972
- Johnson & Johnson$809
- Astellas Pharma US Inc$389
- Amgen$331
- E.r. Squibb & Sons, L.L.C.$277
- plus $2K from 22 others
What the payments were for
- Food & beverage$5,99692%
- Education$4958%
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 |
|---|---|---|
| AstraZeneca(2 entities) | 18 | $1,912 |
| Pfizer | 9 | $972 |
| Johnson & Johnson | 6 | $809 |
| Astellas Pharma US Inc | 3 | $389 |
| Amgen | 4 | $331 |
| E.r. Squibb & Sons, L.L.C. | 2 | $277 |
| AbbVie | 2 | $244 |
| Lilly USA, LLC | 3 | $244 |
| Jazz Pharmaceuticals Inc. | 2 | $137 |
| Regeneron Healthcare Solutions, Inc. | 1 | $125 |
| Boehringer Ingelheim | 1 | $125 |
| Exelixis Inc. | 1 | $114 |
| Novartis | 5 | $104 |
| Janssen Scientific Affairs, LLC | 1 | $102 |
| Genentech, Inc. | 1 | $94 |
| Genentech USA, Inc. | 1 | $94 |
| AVEO Pharmaceuticals, Inc. | 1 | $80 |
| Puma Biotechnology, Inc. | 1 | $76 |
| Daiichi Sankyo Inc. | 1 | $74 |
| Caris MPI, Inc. | 2 | $56 |
| Karyopharm Therapeutics Inc. | 1 | $25 |
| Incyte Corporation | 1 | $19 |
| Merck | 1 | $17 |
| Gilead | 1 | $17 |
| Dova Pharmaceuticals | 1 | $15 |
| Seagen Inc. | 1 | $14 |
| Myriad Genetic Laboratories, Inc. | 1 | $13 |
| Eisai Inc. | 1 | $12 |
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
$6,491 in reported general payments places this provider in the 90th percentile of 553 adult health providers in Illinois.
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 |
|---|---|---|
| Anastrozole | 110 | $6,016 |
| Exemestane | 15 | $3,715 |
| Tamoxifen Citrate | 56 | $2,146 |
| Alendronate Sodium | 47 | $722 |
| Letrozole | 20 | $551 |
| Potassium Chloride | 12 | $472 |
| Oxycodone Hcl | 34 | $423 |
| Morphine Sulfate ErMorphine Sulfate | 12 | $354 |
| Gabapentin | 13 | $223 |
| Ondansetron OdtOndansetron | 19 | $184 |
| Prochlorperazine Maleate | 11 | $133 |
Paid to pharmacies, not to this prescriber.
Other adult health in Libertyville
- Kimberly LynchLibertyville$5K
- Kimberly KearnsHoffman Estates$531K
- Leslie ForresterArlington Heights$97K
- Colleen FolkersChicago$86K
- Matthew BurkeChicago$44K
- Jacklyn GideonChicago$38K
- Jennifer GreenfieldChicago$35K
- Tammy PomaChicago$32K
- Tammy BrownNorth Chicago$31K
- Eileen SchedelAurora$21K
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.