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Oregon
In 2025, 8,727 providers in Oregon had general (non-research) payments reported to CMS. Half received less than $125 for the year, and nine in ten received less than $1,520.
8,727providers with payments in 2025
$125median total for the year
$1,520nine in ten received less than
$2,370average 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 |
|---|---|---|---|
| Hasnain Hasham | Portland, OR | $10,064.70 | $34,374.20 |
| Patrick J Corning | Portland, OR | $10,058.39 | $12,270.78 |
| Kevin Dennis Driscoll | Portland, OR | $9,949.44 | $21,242.17 |
| Matthew Blackburn | Portland, OR | $9,925.89 | $10,631.35 |
| Tibor J Kovacsovics | Portland, OR | $9,835.92 | $130,878.11 |
| Brendan D Curti | Portland, OR | $9,802.50 | $48,925.07 |
| Joseph P Stapleton | Portland, OR | $9,780.69 | $13,130.61 |
| Daniel S Hutton | Springfield, OR | $9,752.95 | $56,987.66 |
| Richard David Stutzman | Portland, OR | $9,622.33 | $9,845.64 |
| Jeffrey M Tuman | Eugene, OR | $9,618.25 | $93,531.65 |
| Christopher J Darus | Portland, OR | $9,578.49 | $29,265.63 |
| Sylvia Marie Biso | Portland, OR | $9,531.99 | $14,420.40 |
| Adam Lindsay | Bend, OR | $9,511.34 | $71,095.04 |
| Mark Joseph | Portland, OR | $9,500.00 | $144,187.28 |
| Avishai J Meyer | Portland, OR | $9,483.70 | $159,277.22 |
| Eneida R Nemecek | Portland, OR | $9,462.71 | $23,162.41 |
| David Fernando Antezana | Portland, OR | $9,451.61 | $49,713.43 |
| Christopher M Strear | Portland, OR | $9,305.99 | $9,399.74 |
| Juan Carlos Esguerra | Salem, OR | $9,301.77 | $10,342.41 |
| Stephen Peirce | Eugene, OR | $9,200.35 | $27,525.78 |
| Jed Russell Peterson | Portland, OR | $9,171.59 | $35,988.52 |
| Howard K Song | Portland, OR | $9,032.54 | $101,856.04 |
| Blair B Lonsberry | Portland, OR | $8,864.83 | $76,431.10 |
| David E Greenberg | Bend, OR | $8,842.36 | $53,274.91 |
| Eric B Suhler | Portland, OR | $8,840.69 | $52,276.71 |
| Alejandro Diaz Chavez | Roseburg, OR | $8,703.32 | $9,583.23 |
| Anil P Rajani | Hood River, OR | $8,693.50 | $325,268.69 |
| Jessica Le | Corvallis, OR | $8,604.31 | $9,366.29 |
| Shivaani Kummar | Portland, OR | $8,476.82 | $69,591.04 |
| Sudhir Isharwal | Portland, OR | $8,136.12 | $30,327.80 |
| Chetan Vakkalagadda | Portland, OR | $8,076.05 | $11,430.50 |
| Bruce A Boston | Portland, OR | $8,072.50 | $32,097.60 |
| Elie Abraham Traer | Portland, OR | $8,034.78 | $73,362.99 |
| Mark K Wax | Portland, OR | $8,024.08 | $20,498.97 |
| Brittany Leigh Tabler | Grants Pass, OR | $7,959.35 | $8,069.33 |
| Elizabeth Munro | Portland, OR | $7,957.50 | $8,228.78 |
| Ryan Michael Masterson | Bend, OR | $7,906.47 | $16,280.75 |
| Devon Alexis Parks | Eugene, OR | $7,871.21 | $61,543.72 |
| Daniel Cleary | Portland, OR | $7,801.35 | $62,986.33 |
| Benjamin Willett | Salem, OR | $7,760.85 | $10,543.76 |
| Meganne E Leach | Portland, OR | $7,719.43 | $13,542.10 |
| Robert John Laciak | Corvallis, OR | $7,525.00 | $16,914.48 |
| Alfred J Lewy | Portland, OR | $7,500.00 | $8,708.00 |
| Alexander Dabrowiecki | Springfield, OR | $7,461.90 | $9,785.91 |
| Claire Wiggins | Portland, OR | $7,453.90 | $15,169.19 |
| Kelsey Lynn Peters | Springfield, OR | $7,448.21 | $7,687.83 |
| Kelly A Fair | Salem, OR | $7,417.20 | $7,417.20 |
| Michael Paisley | Portland, OR | $7,354.58 | $28,677.53 |
| Leigh Anne Bressler | Portland, OR | $7,335.44 | $15,200.45 |
| Robert Gobbo | Portland, OR | $7,244.85 | $53,035.27 |
Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026).