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Wisconsin
In 2025, 11,454 providers in Wisconsin had general (non-research) payments reported to CMS. Half received less than $125 for the year, and nine in ten received less than $1,705.
11,454providers with payments in 2025
$125median total for the year
$1,705nine in ten received less than
$4,173average total for the year
Providers with the largest 2025 general-payment totals
Ordered by 2025 general-payment totals as reported to CMS. A large total is not evidence of wrongdoing; context is below the table.
| Provider | Location | 2025 general | All payments 2019-2025 including research |
|---|---|---|---|
| Edwin Abel | Madison, WI | $8,775.00 | $22,267.04 |
| German Larrain | Wausau, WI | $8,766.95 | $38,153.63 |
| Geoffrey Wool | Milwaukee, WI | $8,677.79 | $25,793.58 |
| Michael Fatuyi | Madison, WI | $8,646.33 | $10,351.91 |
| Fahad Aziz | Fitchburg, WI | $8,617.57 | $17,093.98 |
| Lawrenshey Charles | Madison, WI | $8,609.90 | $14,877.36 |
| Heather K Sanders | Milwaukee, WI | $8,577.65 | $13,199.48 |
| Dylan Lawrence | Wauwatosa, WI | $8,548.80 | $13,849.06 |
| William B Tisol | Milwaukee, WI | $8,520.62 | $338,579.99 |
| Subhashish Agarwal | Brookfield, WI | $8,506.09 | $377,636.71 |
| Mick Peter Kelly | Pewaukee, WI | $8,463.27 | $30,304.08 |
| Erik Stilp | Milwaukee, WI | $8,459.21 | $125,048.27 |
| Kenneth J Herrmann | Madison, WI | $8,388.30 | $42,400.72 |
| Joseph T Weber | West Allis, WI | $8,356.79 | $9,796.87 |
| Gary J Galvin | Columbus, WI | $8,347.38 | $8,383.63 |
| Kumuda R Pradhan | La Crosse, WI | $8,277.25 | $13,671.63 |
| Joseph Mitchell | Madison, WI | $8,138.30 | $17,591.21 |
| Robert T Striker | Madison, WI | $8,129.19 | $79,560.83 |
| Wah Wah Htun | La Crosse, WI | $8,124.78 | $38,024.04 |
| Uzoma C Okorie | Marshfield, WI | $8,118.00 | $25,726.86 |
| Nathaniel Stepp | La Crosse, WI | $8,100.00 | $16,800.00 |
| Jorge G Mascaro Carvajal | Milwaukee, WI | $8,086.77 | $12,284.12 |
| Gretchen M Roth | Wauwatosa, WI | $8,071.80 | $8,733.08 |
| Erickson Torio | Milwaukee, WI | $7,988.01 | $11,485.82 |
| Timothy J Ridolfi | Milwaukee, WI | $7,949.85 | $9,009.21 |
| Amy L Peterson | Madison, WI | $7,931.87 | $10,358.76 |
| Brian Kiesnowski | Appleton, WI | $7,907.75 | $195,642.77 |
| Kevin P Tucker | Milwaukee, WI | $7,876.06 | $14,701.61 |
| Sarah E Mc Dermott | Madison, WI | $7,863.93 | $15,711.49 |
| Victoria PA-C Maloney | Wauwatosa, WI | $7,830.49 | $28,316.23 |
| Sarah M Rumler | Milwaukee, WI | $7,824.22 | $7,915.82 |
| Mrigank Gupta | Milwaukee, WI | $7,728.91 | $9,712.02 |
| Elise Be Raney | La Crosse, WI | $7,706.30 | $12,717.55 |
| Alexander Kraemer Strassman | Platteville, WI | $7,567.78 | $44,090.91 |
| Laura E Sokil | Madison, WI | $7,537.08 | $19,188.43 |
| Kenneth D Friedman | Milwaukee, WI | $7,467.97 | $92,286.98 |
| Stephanie Zi Wang | Madison, WI | $7,439.22 | $23,608.11 |
| Elizabeth R Bade | Cashton, WI | $7,350.00 | $90,727.80 |
| Mark A Welnick | Green Bay, WI | $7,278.92 | $40,975.47 |
| Mohammad R Jazayeri | Green Bay, WI | $7,176.23 | $12,516.16 |
| Steve Y Cho | Madison, WI | $7,110.69 | $46,396.89 |
| Mina H Iskander | Milwaukee, WI | $7,049.85 | $41,332.95 |
| Kathryn S Slaughter | Madison, WI | $6,988.85 | $7,267.89 |
| Gordon Roedel | Green Bay, WI | $6,942.45 | $21,349.49 |
| Michelle Schroeder | Madison, WI | $6,929.92 | $7,114.58 |
| Joseph E Kerschner | Milwaukee, WI | $6,925.00 | $176,138.24 |
| Nicole M Holm | Eau Claire, WI | $6,881.03 | $10,322.56 |
| Paul Matthew Yit Qune Yeung-Lai-Wah | Marshfield, WI | $6,803.55 | $13,719.70 |
| Stacee M Lerret | Muskego, WI | $6,788.13 | $7,956.88 |
| Anna K Baker | Milwaukee, WI | $6,767.89 | $26,289.00 |
Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026).