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Missouri

In 2025, 20,315 providers in Missouri had general (non-research) payments reported to CMS. Half received less than $163 for the year, and nine in ten received less than $1,969.

20,315providers with payments in 2025
$163median total for the year
$1,969nine in ten received less than
$2,992average 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
Roger P Jackson North Kansas City, MO $12,171,414.82 $68,489,176.97
Robert L Barrack Saint Louis, MO $1,867,655.75 $11,314,958.19
Gregory W Mattingley Saint Charles, MO $1,012,688.07 $4,712,274.32
Jody Mcaleer Jefferson City, MO $911,231.83 $3,562,329.94
Matthew J Smith Columbia, MO $872,381.45 $2,900,776.75
Jay Donovan Keener Saint Louis, MO $831,038.09 $2,187,200.27
Mazyar Moshiri Saint Louis, MO $811,960.84 $4,058,363.49
John T Watson Saint Louis, MO $772,337.29 $1,668,298.96
Ryan M Nunley Saint Louis, MO $725,789.43 $3,944,573.62
Howard Welgus Fenton, MO $632,557.52 $1,089,066.31
Vadim Yuri Baram Saint Louis, MO $517,139.12 $1,863,371.14
Jay Pepose Chesterfield, MO $426,807.82 $515,862.88
Leonid Shunyakov Bolivar, MO $389,146.89 $2,090,100.99
Adam Kilian Saint Louis, MO $360,638.33 $565,281.47
Steven P Gradney Springfield, MO $356,394.36 $925,885.45
Hany Elbeshbeshy Saint Louis, MO $315,070.91 $758,654.00
Ahmed Tawfik Abdelmoity Kansas City, MO $299,878.91 $1,063,712.75
Gregory S Sayuk Saint Louis, MO $265,465.14 $1,071,264.99
Jeremy James Mccormick Saint Louis, MO $263,763.64 $1,464,559.75
Aldijana Sacic Saint Louis, MO $247,842.75 $510,249.64
Barry A Singer Saint Louis, MO $233,439.00 $1,984,244.43
Aeron Sheffield Chesterfield, MO $228,905.08 $268,827.04
Anne E Winkler Carthage, MO $228,649.52 $1,628,102.65
Donald W Buck Saint Louis, MO $216,174.11 $979,322.42
Christopher Louis Beuer Saint Louis, MO $200,922.98 $905,429.60
Mark Tullman Saint Louis, MO $197,547.51 $1,469,432.88
Curtis P Schreiber Bolivar, MO $197,043.90 $981,673.93
Katie S Schroeder Saint Louis, MO $196,968.43 $729,532.91
Ranjan Prakash Malhotra Saint Louis, MO $196,329.83 $817,162.93
Mark Joseph Fesler Saint Louis, MO $195,857.86 $872,780.08
Jeffrey Jim Saint Louis, MO $188,405.52 $1,153,197.93
Peter Chalmers Saint Louis, MO $183,592.73 $602,698.01
Shahid S Insaf Branson, MO $172,073.79 $415,711.13
Murphy Remsen Mastin Bolivar, MO $168,733.94 $178,943.66
Shannon R Carpenter Kansas City, MO $168,452.36 $257,794.36
Joe E Gordon Saint Louis, MO $167,461.48 $1,002,604.63
Daniel M Hafez Saint Louis, MO $161,640.59 $272,597.74
Wilson Z Ray Saint Louis, MO $160,765.99 $586,294.53
Mir A Zulqarnain Kansas City, MO $160,220.71 $160,983.63
Christine B Franzese Columbia, MO $159,129.73 $737,277.50
Laith A Al Momani Kansas City, MO $157,176.74 $248,917.14
Steven M Silverstein Kansas City, MO $153,080.91 $987,021.18
Eric T Rush Kansas City, MO $151,613.15 $779,311.57
Parag Patil Saint Joseph, MO $150,344.52 $167,113.87
Georges E Chahoud Saint Louis, MO $147,766.69 $936,704.44
Robert T Naismith Saint Louis, MO $145,927.31 $704,407.28
George T Grossberg Saint Louis, MO $143,558.27 $501,873.30
Humam W Farah Hannibal, MO $140,947.82 $840,262.95
Brian S Kim Saint Louis, MO $138,864.45 $928,817.84
Labib F Haddad Saint Louis, MO $138,443.40 $643,185.87

Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026).