Ekaterina Soforo, MD
Rheumatology · Sheboygan, WINPI 1700077054
Payments from drug & device makers
Across 481 payments — averaging $964.77 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Novartis$330K
- AbbVie$57K
- Pfizer$35K
- Amgen$16K
- Regeneron$13K
- Sanofi$5K
- plus $9K from 14 others
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 |
|---|---|---|
| Novartis | 67 | $330,471 |
| AbbVie(2 entities) | 192 | $56,637 |
| Pfizer | 65 | $34,658 |
| Amgen(2 entities) | 52 | $15,752 |
| Regeneron | 23 | $12,515 |
| Sanofi | 15 | $5,229 |
| GSK | 9 | $4,364 |
| Sanofi US Services Inc. | 9 | $3,156 |
| Johnson & Johnson | 11 | $243 |
| E.r. Squibb & Sons, L.L.C. | 5 | $198 |
| UCB, Inc. | 7 | $191 |
| Lilly USA, LLC | 4 | $164 |
| Genentech USA, Inc. | 6 | $161 |
| AstraZeneca(2 entities) | 7 | $119 |
| Sanofi-aventis U.S. LLC | 2 | $73 |
| Mallinckrodt Enterprises LLC | 2 | $40 |
| Radius Health, Inc. | 2 | $38 |
| Mallinckrodt Hospital Products Inc. | 1 | $19 |
| Bristol Myers Squibb | 1 | $17 |
| Organon | 1 | $12 |
How this compares
$464,056 in reported general payments places this provider in the 95th 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.
Other rheumatology in Sheboygan
- Kurt OelkeGlendale$1.8M
- Daniel MaloneBeaver Dam$505K
- Fardina MalikMadison$446K
- Sara McCoyMadison$379K
- John AlbertGlendale$369K
- David GazeleyMilwaukee$256K
- Carol Danningla Crosse$206K
- Taraneh MehraniMenomonee Falls$176K
- Michael PutmanMilwaukee$172K
- Shikha SinglaMilwaukee$160K
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.