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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 |
|---|---|---|---|
| Joshua D Liberman | Mequon, WI | $45,770.93 | $230,073.57 |
| Nicole Bartelt | Waukesha, WI | $45,628.93 | $85,096.32 |
| Jared I Darveaux | Onalaska, WI | $45,114.91 | $286,875.53 |
| Dai Yamanouchi | Madison, WI | $45,078.55 | $78,407.64 |
| David J Ferguson | De Pere, WI | $43,366.69 | $43,366.69 |
| Jo Ellen E Frawley | Prairie Du Sac, WI | $42,804.64 | $193,586.28 |
| Ehab L Atallah | Milwaukee, WI | $42,763.29 | $433,661.55 |
| Karin S Goodfriend | Milwaukee, WI | $42,755.17 | $191,828.99 |
| Farid Ahmad | Oak Creek, WI | $41,946.74 | $60,918.44 |
| Gauri G Patel | Milwaukee, WI | $41,944.54 | $215,638.98 |
| Guru Subramanian Guru Murthy | Milwaukee, WI | $41,766.11 | $113,472.86 |
| Ashley E Holdridge | Whitefish Bay, WI | $40,911.33 | $367,906.04 |
| Mark Jenson | Green Bay, WI | $40,866.01 | $204,420.98 |
| Alexandria T Phan | Milwaukee, WI | $40,855.90 | $259,649.73 |
| James H Stein | Madison, WI | $39,976.00 | $268,112.70 |
| Dawn Patrice Sagrillo | Whitefish Bay, WI | $39,209.56 | $246,611.90 |
| Rana M Higgins | Milwaukee, WI | $38,709.48 | $148,017.97 |
| Daniel J Jackson | Madison, WI | $38,498.97 | $206,258.00 |
| John Vukich | Wauwatosa, WI | $38,284.10 | $374,172.44 |
| David A Edmondson | Wausau, WI | $37,389.89 | $207,206.51 |
| Imdad Ahmed | Janesville, WI | $37,284.10 | $164,091.97 |
| Michael M Decker | Milwaukee, WI | $36,932.39 | $55,696.41 |
| Rahul S Nanchal | Milwaukee, WI | $35,910.53 | $41,511.41 |
| Manmeet Singh | Milwaukee, WI | $35,887.00 | $38,937.86 |
| John A Zernia | La Crosse, WI | $35,860.00 | $245,340.00 |
| Anthony M Dalessandro | Madison, WI | $35,786.66 | $99,025.01 |
| Rick F Papandrea | Pewaukee, WI | $34,885.06 | $548,703.31 |
| Robert P Limoni | Appleton, WI | $34,194.90 | $514,030.17 |
| Brandon M Key | Milwaukee, WI | $33,902.67 | $100,589.24 |
| Razelle Kurzrock | Milwaukee, WI | $33,825.03 | $213,969.45 |
| James Samuel | Mount Pleasant, WI | $33,803.84 | $202,982.24 |
| Christopher E Howson | Green Bay, WI | $33,310.96 | $114,152.45 |
| Amie Neumaier Marie Neumaier | Mcfarland, WI | $33,149.20 | $172,405.38 |
| Jennifer L Friehe | Mukwonago, WI | $32,932.90 | $233,733.46 |
| Gregory E Crovetti | Mount Pleasant, WI | $32,825.86 | $423,931.53 |
| James W Findling | Menomonee Falls, WI | $32,503.63 | $78,217.32 |
| Christina A Sauld | Milwaukee, WI | $31,781.61 | $111,031.91 |
| Nathan T Zwagerman | Milwaukee, WI | $31,450.00 | $33,570.82 |
| Elizabeth A Nolte | Milwaukee, WI | $31,324.21 | $40,994.16 |
| Suhail Q Allaqaband | Milwaukee, WI | $31,314.37 | $88,477.29 |
| Lilani Priyadarshi Perera | Mequon, WI | $30,673.59 | $94,760.45 |
| Ryan Sykes Jean-Baptiste | Eau Claire, WI | $30,523.75 | $89,408.90 |
| Michael L Otte | Germantown, WI | $30,141.83 | $30,141.83 |
| James Conway | Madison, WI | $30,042.57 | $145,670.17 |
| Scott R Peschke | Plymouth, WI | $29,995.43 | $192,793.71 |
| Sara Spencer Mccoy | Madison, WI | $29,672.97 | $89,531.11 |
| Ryan M Juza | Madison, WI | $29,631.37 | $94,178.31 |
| Tadeo A Diaz Balderrama | Fond Du Lac, WI | $29,629.34 | $72,352.15 |
| Thomas S Haas | Janesville, WI | $29,319.77 | $80,491.43 |
| Muhammad Bilal MD Abid | Milwaukee, WI | $29,238.92 | $89,221.85 |
Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026).