Browse by state
Washington
In 2025, 15,633 providers in Washington had general (non-research) payments reported to CMS. Half received less than $132 for the year, and nine in ten received less than $1,669.
15,633providers with payments in 2025
$132median total for the year
$1,669nine in ten received less than
$2,625average total for the year
Providers with the largest 2025 totals
Ordered by 2025 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 |
|---|---|---|---|
| John Michael Pesando | Seattle, WA | $2,883,078.58 | $17,678,844.80 |
| Ein Gun J Song | Mill Creek, WA | $1,289,670.51 | $4,548,020.29 |
| Antoine G Tohmeh | Spokane, WA | $1,113,821.34 | $4,264,198.75 |
| Stanford Lee Yu Peng | Seattle, WA | $1,000,938.99 | $3,504,102.25 |
| William P Barrett | Renton, WA | $813,505.94 | $7,679,646.29 |
| Jill Johnsen | Seattle, WA | $726,355.37 | $991,128.76 |
| Reza Firoozabadi | Seattle, WA | $676,384.63 | $1,638,755.27 |
| John Constantine Kois | Tacoma, WA | $651,757.08 | $1,634,927.13 |
| Clive M Liu | Bellevue, WA | $625,437.62 | $2,974,349.09 |
| Sean E Nork | Seattle, WA | $554,976.46 | $2,368,882.25 |
| John David West | Tacoma, WA | $531,217.92 | $8,555,287.41 |
| Jeffrey Jon Hansen | Vancouver, WA | $491,852.57 | $2,759,762.67 |
| Timothy Alton | Renton, WA | $386,134.81 | $1,529,098.55 |
| Rajiv K Sethi | Seattle, WA | $375,348.65 | $2,932,165.14 |
| Keith A Mayo | Seattle, WA | $334,249.93 | $3,101,469.92 |
| Kris V Kowdley | Seattle, WA | $331,375.16 | $1,402,977.85 |
| Laura M Periman | Seattle, WA | $321,980.86 | $1,690,174.37 |
| Matthew D Saltzman | Seattle, WA | $315,468.43 | $1,836,960.90 |
| Hakan Kaya | Spokane, WA | $302,193.27 | $2,185,461.14 |
| Philip J Mease | Seattle, WA | $297,223.79 | $2,435,293.43 |
| Rod Oskouian | Seattle, WA | $295,136.91 | $2,411,793.02 |
| Mark A Freeborn | Kirkland, WA | $292,391.06 | $1,791,406.58 |
| Michael V Chiorean | Issaquah, WA | $279,277.98 | $1,489,484.98 |
| Bret Henry Jacobson | Federal Way, WA | $276,744.24 | $731,509.18 |
| Chester Mark Robachinski | Seattle, WA | $271,757.89 | $1,131,105.60 |
| Gretchen E Thorner | Yakima, WA | $243,082.98 | $612,366.63 |
| Pavle Repovic | Seattle, WA | $225,900.68 | $1,136,110.60 |
| Jason L Aldred | Spokane, WA | $211,648.42 | $1,087,323.11 |
| Bart L Scott | Seattle, WA | $209,823.76 | $1,352,410.93 |
| George L Baxter | Seattle, WA | $208,101.46 | $868,104.93 |
| Laila Rashidi | Tacoma, WA | $206,233.79 | $805,626.92 |
| Matthew A Bogoyas | Yakima, WA | $202,281.68 | $499,833.92 |
| Peter Shalit | Seattle, WA | $186,665.18 | $1,955,905.93 |
| Conor Patrick Kleweno | Seattle, WA | $186,565.32 | $695,126.12 |
| Pinky Agarwal | Kirkland, WA | $183,527.61 | $819,398.77 |
| Fengting Yan | Seattle, WA | $181,448.33 | $848,782.63 |
| Grant H Garcia | Seattle, WA | $177,292.00 | $371,203.35 |
| Mary D Moller | Tacoma, WA | $175,300.91 | $525,767.04 |
| Lynn Kohlmeier | Spokane, WA | $166,223.05 | $517,643.89 |
| Sidakpal S Panaich | Seattle, WA | $160,178.75 | $215,826.67 |
| James P Crutcher | Seattle, WA | $157,213.97 | $3,455,841.40 |
| Alireza K Anissipour | Everett, WA | $152,434.79 | $876,953.08 |
| Nathaniel Fletcher Watson | Seattle, WA | $150,835.17 | $496,143.30 |
| Allen Gabriel | Vancouver, WA | $145,885.38 | $899,924.29 |
| Vivian Y Shi | Seattle, WA | $139,782.61 | $1,012,115.42 |
| Daniel G Cuadrado | Tacoma, WA | $135,630.83 | $514,266.16 |
| Burt Yaszay | Seattle, WA | $134,804.82 | $1,347,844.40 |
| David J Dalstrom | Seattle, WA | $130,376.06 | $505,042.24 |
| Byron L Hutchinson | Burien, WA | $130,360.40 | $903,157.91 |
| Carol H Wysham | Spokane, WA | $125,595.81 | $543,895.01 |
Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026).