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California
In 2025, 97,674 providers in California had general (non-research) payments reported to CMS. Half received less than $172 for the year, and nine in ten received less than $2,120.
97,674providers with payments in 2025
$172median total for the year
$2,120nine in ten received less than
$3,876average 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 |
|---|---|---|---|
| Rodolfo R Batarse | Rancho Mirage, CA | $150,523.51 | $909,820.43 |
| Raffy Mirzayan | Baldwin Park, CA | $150,374.25 | $458,380.96 |
| Gagan D Singh | Sacramento, CA | $148,984.67 | $1,215,574.46 |
| Noam Z Drazin | Beverly Hills, CA | $148,980.62 | $1,423,667.47 |
| Rajan Saggar | Los Angeles, CA | $148,940.64 | $482,748.28 |
| Stuart M Gold | Torrance, CA | $148,831.82 | $872,263.93 |
| Travis Westermeyer | Encinitas, CA | $148,126.03 | $158,309.97 |
| Andrew A White | San Diego, CA | $147,061.26 | $757,657.03 |
| Edward A Mena | Pasadena, CA | $146,457.55 | $661,666.96 |
| Kevin Tate Belasco | Newport Beach, CA | $146,322.42 | $463,613.16 |
| Sunil H Patel | Apple Valley, CA | $145,997.38 | $508,521.50 |
| Daniel Nadeau | Newport Beach, CA | $145,820.58 | $1,162,739.09 |
| Eric I Ferkel | Van Nuys, CA | $145,820.23 | $524,297.29 |
| Ramana K Naidu | Larkspur, CA | $145,506.71 | $1,382,355.98 |
| Dana Meredith Chase | Los Angeles, CA | $144,892.79 | $1,289,161.63 |
| Dagny Zhu Luong | Hemet, CA | $144,877.39 | $780,406.75 |
| Melissa N Loja | Fairfield, CA | $144,669.91 | $271,565.00 |
| Gary Allan Ulaner | Los Angeles, CA | $144,638.26 | $699,880.83 |
| Joshua Layne Gary | Los Angeles, CA | $144,569.94 | $466,241.52 |
| Nancy Maureen Lynch | San Mateo, CA | $144,387.50 | $905,182.15 |
| Adam J Brant | Fresno, CA | $144,379.67 | $1,246,903.90 |
| Seyedehsan Navabi | Murrieta, CA | $144,144.19 | $279,083.47 |
| Ara S Klijian | Murrieta, CA | $143,814.96 | $916,072.83 |
| Steven Edelman | San Diego, CA | $143,480.23 | $873,213.08 |
| Esther Lee Kim | Santa Ana, CA | $142,881.12 | $366,679.94 |
| Edmund Joseph Pezalla | Costa Mesa, CA | $142,858.84 | $606,030.80 |
| Paul E Dato | La Mesa, CA | $142,809.16 | $455,242.89 |
| Romeo L Isidro | Northridge, CA | $142,657.01 | $906,831.38 |
| Seth C Gamradt | Los Angeles, CA | $142,459.31 | $566,554.69 |
| Przemyslaw W Twardowski | Santa Monica, CA | $142,364.66 | $995,283.87 |
| Quan M Nhu | La Jolla, CA | $142,084.64 | $640,665.66 |
| Quan Dong Nguyen | Stanford, CA | $141,788.60 | $818,086.64 |
| Eric W Tan | Los Angeles, CA | $141,552.40 | $446,725.57 |
| Lori Jeanne Robertson | Chino Hills, CA | $141,424.64 | $474,640.75 |
| Helen L Baron | Rancho Mirage, CA | $140,857.51 | $957,578.28 |
| Ken Fujioka | San Diego, CA | $139,969.62 | $747,377.21 |
| Andrew P Hartman | Oceanside, CA | $139,767.31 | $956,664.74 |
| Justin Thomas | Rancho Mirage, CA | $139,570.49 | $339,774.54 |
| Raymond Jonathan Hah | Los Angeles, CA | $138,805.04 | $860,492.61 |
| Lewis Rubin | La Jolla, CA | $138,782.07 | $264,593.02 |
| Jashin J Wu | Corona, CA | $138,680.97 | $2,065,112.23 |
| Rahul Prakash Sharma | Stanford, CA | $138,514.76 | $1,038,037.96 |
| Naomi Danielle Pesyna | Anaheim, CA | $138,239.00 | $140,791.81 |
| John Diana | Napa, CA | $138,187.62 | $981,059.08 |
| Jamal Z Saleh | Whittier, CA | $138,177.75 | $187,467.15 |
| Robert N Weinreb | San Diego, CA | $138,073.47 | $520,550.18 |
| Matthew A Lewis | Stanford, CA | $137,987.33 | $441,762.41 |
| Alois Zauner | San Diego, CA | $137,791.08 | $557,903.12 |
| Robert A Vescio | West Hollywood, CA | $137,552.43 | $1,145,592.12 |
| Marjan Farid | Irvine, CA | $137,189.91 | $750,071.33 |
Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026).