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South Dakota
In 2025, 3,032 providers in South Dakota had general (non-research) payments reported to CMS. Half received less than $118 for the year, and nine in ten received less than $1,005.
3,032providers with payments in 2025
$118median total for the year
$1,005nine in ten received less than
$2,431average 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 |
|---|---|---|---|
| Jason J Grebner | Aberdeen, SD | $1,199.43 | $8,739.17 |
| Timothy J Soundy | Sioux Falls, SD | $1,198.54 | $1,831.13 |
| Leah Catherine Bennett | Aberdeen, SD | $1,196.97 | $4,541.99 |
| Danelle D Schneider | Sioux Falls, SD | $1,191.80 | $1,735.80 |
| Andreea-Constanta Stan | Sioux Falls, SD | $1,190.15 | $1,206.94 |
| Joshua Mark Ferge | Sioux Falls, SD | $1,185.65 | $1,185.65 |
| Jordan M Hoffman | Rapid City, SD | $1,180.11 | $2,575.62 |
| Shaina L Riggs | Brookings, SD | $1,177.24 | $1,306.29 |
| David A Welch | Sioux Falls, SD | $1,174.69 | $6,201.32 |
| Andrew Skattum | Sioux Falls, SD | $1,174.68 | $1,609.40 |
| Barry D Martin | Sioux Falls, SD | $1,157.01 | $9,320.63 |
| Hannah M Schiermeister | Rapid City, SD | $1,155.17 | $1,177.13 |
| Darrell W Plumage | Pierre, SD | $1,150.55 | $5,779.26 |
| Thekla Bacharach | Sioux Falls, SD | $1,150.11 | $24,358.23 |
| Halie M Anderson | Rapid City, SD | $1,146.12 | $3,059.06 |
| Sara R Marroquin | Sioux Falls, SD | $1,143.90 | $9,356.17 |
| Brian D Johnson | Dakota Dunes, SD | $1,141.72 | $13,811.73 |
| David Ring | Aberdeen, SD | $1,137.37 | $4,779.98 |
| Lindsay K House | Sioux Falls, SD | $1,137.35 | $3,485.46 |
| Brittany Schroeder | Mitchell, SD | $1,135.99 | $1,300.20 |
| Kara Linda Petersen | Sioux Falls, SD | $1,132.00 | $3,037.39 |
| Luis Daniel Diaz-Aguilar | Dakota Dunes, SD | $1,117.55 | $4,709.07 |
| Michele L Thorpe | Aberdeen, SD | $1,105.51 | $1,782.71 |
| Amanda M Youngers | Rapid City, SD | $1,104.10 | $4,542.68 |
| Ruth R Moen | Sioux Falls, SD | $1,098.09 | $14,480.39 |
| Michelle Marie Brandenburg | Huron, SD | $1,088.70 | $5,799.96 |
| Kendra Danielle Watson | Sioux Falls, SD | $1,088.26 | $5,674.81 |
| Dawn L Wattenhofer | Rapid City, SD | $1,079.10 | $1,421.39 |
| David Charles King | North Sioux City, SD | $1,076.31 | $6,126.68 |
| Backer Mahmoud Abdu | Sioux Falls, SD | $1,072.81 | $2,877.44 |
| Holly D Ahlers | Sioux Falls, SD | $1,072.29 | $3,715.49 |
| Kayla Dawn Hanna | Sioux Falls, SD | $1,069.52 | $1,553.53 |
| Beth Ann Monsebroten | Hot Springs, SD | $1,067.71 | $4,414.28 |
| Scott Schirber | Rapid City, SD | $1,063.90 | $1,657.45 |
| Travis M Lehr | Sioux Falls, SD | $1,059.58 | $5,350.44 |
| Wesley L Sufficool | Rapid City, SD | $1,057.93 | $1,069.03 |
| Scott Boyens | Sioux Falls, SD | $1,055.19 | $6,200.59 |
| Andria J Petersen | Sioux Falls, SD | $1,054.39 | $4,913.58 |
| Alahna E Gross | Mitchell, SD | $1,047.86 | $1,778.66 |
| Jenna L Wickersham | Pierre, SD | $1,047.26 | $4,185.21 |
| Dustin J Weiss | Sioux Falls, SD | $1,041.32 | $1,653.27 |
| Heidi M Furth | Sioux Falls, SD | $1,039.72 | $6,088.72 |
| Rebecca A Krivarchka | Sioux Falls, SD | $1,037.59 | $3,404.05 |
| Justin Ac Persson | Sioux Falls, SD | $1,036.79 | $1,703.02 |
| Kristi K Glanzer | Huron, SD | $1,033.29 | $6,215.28 |
| Jason W Noble | Rapid City, SD | $1,030.54 | $3,599.11 |
| James B Macdougall | Aberdeen, SD | $1,030.33 | $10,909.38 |
| Sarah Jauer | Dakota Dunes, SD | $1,030.27 | $1,071.80 |
| Danielle E Etzkorn | Pierre, SD | $1,029.44 | $3,578.79 |
| Kate Suzanne Haave | Rapid City, SD | $1,026.11 | $3,379.19 |
Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026).