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Iowa
In 2025, 7,765 providers in Iowa had general (non-research) payments reported to CMS. Half received less than $122 for the year, and nine in ten received less than $1,300.
7,765providers with payments in 2025
$122median total for the year
$1,300nine in ten received less than
$1,867average 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 |
|---|---|---|---|
| Emily A Boevers Solverson | Iowa City, IA | $11,698.98 | $11,698.98 |
| Ayotunde O Dokun | Iowa City, IA | $11,695.30 | $31,372.06 |
| Myrl D Holida | Iowa City, IA | $11,643.45 | $36,575.77 |
| Marc Toeteberg-Harms | Iowa City, IA | $11,556.42 | $20,928.29 |
| Tyson K Cobb | Davenport, IA | $11,514.47 | $154,647.02 |
| Robert W Demuth | Iowa City, IA | $11,400.00 | $40,280.24 |
| Humphrey Wong | Davenport, IA | $11,396.85 | $31,366.82 |
| Eric G Heller | Iowa City, IA | $11,338.17 | $24,778.46 |
| Umar Farooq | Iowa City, IA | $10,974.50 | $31,604.03 |
| Amanda J Winters | West Burlington, IA | $10,940.16 | $13,297.22 |
| Tonia K Ackerman | West Des Moines, IA | $10,901.96 | $17,333.48 |
| Stuart K Lehr | Clive, IA | $10,759.54 | $10,964.52 |
| Kama Sarah Ausborn | Waterloo, IA | $10,727.94 | $63,544.55 |
| Victoria Shae Hoelscher | Iowa City, IA | $10,523.82 | $10,629.98 |
| John A Bernat | Iowa City, IA | $10,510.58 | $44,819.33 |
| Peggy C Nopoulos | Iowa City, IA | $10,504.60 | $10,504.60 |
| Lucy A Wibbenmeyer | Iowa City, IA | $10,255.75 | $40,908.58 |
| Naveen R Kanathur | Bettendorf, IA | $10,214.18 | $13,628.14 |
| Antonio J Sanchez | Iowa City, IA | $9,995.95 | $29,493.42 |
| Isaac J Hinton | Bettendorf, IA | $9,989.85 | $32,409.86 |
| Muneera Rehana Kapadia | Iowa City, IA | $9,913.66 | $9,913.66 |
| Connor J Maly | Iowa City, IA | $9,855.00 | $10,493.65 |
| Pitayadet Jumrussirikul | West Des Moines, IA | $9,730.27 | $23,078.89 |
| Ethan E Huisman | Waukee, IA | $9,312.35 | $110,945.37 |
| Wendy A Zadeh | Des Moines, IA | $9,227.34 | $134,472.43 |
| Sergio Conti | Iowa City, IA | $9,222.99 | $9,222.99 |
| Jennifer L Condon | Fort Dodge, IA | $9,195.77 | $30,684.35 |
| Bethany J Stevens | Decorah, IA | $9,082.13 | $33,087.27 |
| Khushdeep Singh Vig | Des Moines, IA | $8,669.34 | $13,503.10 |
| Amy Rebecca Groeltz | Burlington, IA | $8,660.00 | $9,138.51 |
| Mary Beth Johnson | Davenport, IA | $8,550.53 | $29,539.29 |
| David A Hamon | Iowa City, IA | $8,507.35 | $10,515.88 |
| Erik J Arneson | Des Moines, IA | $8,490.13 | $9,742.72 |
| Katie A Halbmaier | Iowa City, IA | $8,464.94 | $8,659.98 |
| Erin M Shriver | Iowa City, IA | $8,145.01 | $42,955.68 |
| Derek Thomas Peek | Cedar Rapids, IA | $8,075.75 | $52,480.73 |
| Maen M Masadeh | Iowa City, IA | $7,925.14 | $23,636.77 |
| Tamim S Mahayni | Ames, IA | $7,891.97 | $7,972.58 |
| Dimah Nayef Saade | Iowa City, IA | $7,663.15 | $7,857.58 |
| Abdulrahman Mohammed Abdulbaki | Des Moines, IA | $7,597.47 | $43,117.40 |
| Lawrence Sann | Des Moines, IA | $7,592.65 | $9,195.12 |
| Ashlesha MD Kaushik | Sioux City, IA | $7,452.50 | $36,479.62 |
| Mohammad A Bashir | Iowa City, IA | $7,439.92 | $28,045.87 |
| Delores S Fitton | Iowa City, IA | $7,422.20 | $7,554.97 |
| Alexander Joel Volkmar | Ankeny, IA | $7,347.64 | $15,522.43 |
| Libby K Uhlenhopp | Parkersburg, IA | $7,261.41 | $13,041.11 |
| Rezwan F Munshi | Cedar Rapids, IA | $7,260.42 | $9,376.50 |
| Mahmod El-Tayash | Grinnell, IA | $7,204.36 | $10,007.07 |
| Andrew E Huff | Council Bluffs, IA | $6,918.52 | $52,553.50 |
| Gursukhman Deep Singh Sidhu | Davenport, IA | $6,890.62 | $60,191.77 |
Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026).