Mary Ellen Csuka, MD
Rheumatology · Milwaukee, WINPI 1467403527
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 1 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. Every reported general payment came from a single manufacturer, Amgen. That places this record below the midpoint for rheumatology clinicians in WI, where the typical reported total is $316.
Across 1 payment — averaging $112.84 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Amgen$113
Across 31 payments — averaging $2766.12 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Boehringer Ingelheim$40K
- Sanofi US Services Inc.$25K
- Kadmon Corporation LLC$17K
- Boehringer Ingelheim International GmbH$2K
- Boehringer Ingelheim Pharma GmbH & Co.kg$1K
What the payments were for
- Food & beverage$113100%
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.
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 | 1 | $113 |
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.
- Tavneos$113
How this compares
$113 in reported general payments places this provider in the 35th percentile of 120 rheumatology 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 |
|---|---|---|
| Humira(Cf) PenAdalimumab | 13 | $179,529 |
| Humira PenAdalimumab | 12 | $166,983 |
| Actemra ActpenTocilizumab | 23 | $104,966 |
| Enbrel MiniEtanercept | 13 | $91,494 |
| EliquisApixaban | 17 | $14,493 |
| Hydroxychloroquine Sulfate | 155 | $3,680 |
| Mycophenolate Mofetil | 24 | $2,669 |
| MethotrexateMethotrexate Sodium | 105 | $2,397 |
| Azathioprine | 53 | $1,677 |
| Prednisone | 88 | $895 |
| Omeprazole | 41 | $872 |
| Atorvastatin Calcium | 36 | $610 |
| Raloxifene Hcl | 16 | $511 |
| Diclofenac Sodium | 12 | $470 |
| Duloxetine Hcl | 17 | $397 |
Paid to pharmacies, not to this prescriber.
Other rheumatology in Milwaukee
- Shikha SinglaMilwaukee$108K
- Michael PutmanMilwaukee$13K
- Daniel RoslerMilwaukee$1K
- Mary CroninMilwaukee$663
- Anam QureshiMilwaukee$597
- Allan GoldmanMilwaukee$556
- Kurt OelkeGlendale$750K
- Daniel MaloneBeaver Dam$505K
- John AlbertGlendale$369K
- Taraneh MehraniMenomonee Falls$176K
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.