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Oklahoma
In 2025, 11,468 providers in Oklahoma had general (non-research) payments reported to CMS. Half received less than $171 for the year, and nine in ten received less than $1,741.
11,468providers with payments in 2025
$171median total for the year
$1,741nine in ten received less than
$1,880average 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 |
|---|---|---|---|
| Joseph Massad | Tulsa, OK | $68,174.32 | $783,270.97 |
| Steven C Anagnost | Tulsa, OK | $65,276.25 | $521,681.12 |
| George W Monks | Tulsa, OK | $61,929.22 | $530,391.71 |
| Mohammad Omar Ramadan | Oklahoma City, OK | $61,048.51 | $207,122.67 |
| Jennifer E Smith | Oklahoma City, OK | $59,543.29 | $134,279.61 |
| Kim Park Lawler | Oklahoma City, OK | $59,323.88 | $416,803.73 |
| Anderson Mehrle | Bartlesville, OK | $55,302.99 | $129,185.48 |
| Brian A Chalkin | Tulsa, OK | $52,894.02 | $297,441.66 |
| Geoffrey Burton Plumlee | Tulsa, OK | $51,014.44 | $297,167.75 |
| Eric J Campbell | Edmond, OK | $50,627.25 | $245,583.66 |
| Michael Newnam | Tulsa, OK | $50,626.86 | $284,390.34 |
| Chelsea Nicole Berkley | Oklahoma City, OK | $50,367.06 | $277,159.76 |
| Ronald Luke Rebenitsch | Oklahoma City, OK | $50,218.95 | $141,253.26 |
| Steven R Sarkisian | Oklahoma City, OK | $49,594.83 | $474,000.84 |
| John Kingrey | Oklahoma City, OK | $49,481.58 | $332,177.95 |
| Melinda J Cail | Oklahoma City, OK | $46,956.09 | $121,687.35 |
| Mebin B Thomas | Oklahoma City, OK | $46,906.34 | $323,040.63 |
| Stacy Marie Chronister | Tulsa, OK | $46,653.20 | $162,669.68 |
| Aaron Farrow | Oklahoma City, OK | $46,623.63 | $172,160.73 |
| Alexandros Mallios | Tulsa, OK | $46,526.26 | $250,852.14 |
| Brett Allen Barrick | Tulsa, OK | $46,281.12 | $112,149.38 |
| Pooja Singhal | Oklahoma City, OK | $44,992.37 | $139,885.64 |
| Stanley Kyle Zimmerman | Tulsa, OK | $43,735.74 | $93,164.06 |
| Celeste Boeckman | Oklahoma City, OK | $43,208.48 | $89,584.93 |
| Mohamad H Khattab | Tulsa, OK | $42,901.98 | $46,785.70 |
| Lisa B Connery | Norman, OK | $42,664.99 | $207,122.72 |
| Kamran Mohammed Riaz | Oklahoma City, OK | $42,662.70 | $198,068.36 |
| Corey Babb | Tulsa, OK | $42,327.61 | $169,291.40 |
| Robert E Tibbs | Oklahoma City, OK | $42,175.92 | $537,168.39 |
| Bradley J Reddick | Oklahoma City, OK | $41,150.85 | $572,520.30 |
| Hassan Kaleem | Tulsa, OK | $40,666.85 | $136,642.25 |
| Fawad Aleem Chaudry | Oklahoma City, OK | $40,383.07 | $80,124.05 |
| Debbie A Foley | Tulsa, OK | $39,917.80 | $295,868.61 |
| Courtney R Iser | Oklahoma City, OK | $38,743.47 | $56,272.74 |
| Robert Stephen Schoaps | Oklahoma City, OK | $37,964.08 | $54,271.07 |
| Kris Parchuri | Tulsa, OK | $37,022.85 | $178,313.14 |
| Wesley Michael Stotler | Tulsa, OK | $36,230.86 | $267,604.25 |
| Riaz Sirajuddin | Oklahoma City, OK | $35,835.52 | $291,065.27 |
| Tyson D Quy | Oklahoma City, OK | $35,328.60 | $70,908.71 |
| Kelle R Christianson | Midwest City, OK | $35,199.47 | $117,030.67 |
| Yaohan A Lam | Oklahoma City, OK | $33,351.55 | $116,343.18 |
| Osman Khan | Oklahoma City, OK | $32,871.97 | $140,019.36 |
| Jenny L Guthrie | Tulsa, OK | $32,775.46 | $105,984.88 |
| Leah D Melton | Norman, OK | $32,439.12 | $87,362.79 |
| Josephine Deguzman | Oklahoma City, OK | $32,307.69 | $37,582.08 |
| Sailesh Arulkumar | Oklahoma City, OK | $32,159.33 | $161,986.29 |
| Senthil Palaniappun | Oklahoma City, OK | $31,438.53 | $111,058.65 |
| Ali Haider Jafry | Oklahoma City, OK | $31,253.86 | $32,846.61 |
| Archibald S Miller | Tulsa, OK | $29,832.60 | $415,162.54 |
| Jeffrey M Sparling | Oklahoma City, OK | $29,729.31 | $230,931.75 |
Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026).