RxDoctor Payments Data

General Practice in California

12,963 providers, $34,192,591 in total reported payments from drug and device makers. Ranked below by lifetime general payments. The median provider in this group received $211.

Ranking high here usually means a consulting or royalty arrangement, not wrongdoing. Payments to device inventors and trial investigators are legal, disclosed, and concentrated in a small number of people — which is exactly why a list like this has a steep top and a long flat tail.

What Medicare pays general practice clinicians in California

Part B allowed per clinician, 2024
$377,349
Of which, services
$175,646
Clinicians billing Part B
479

Across 479 general practice clinicians in California who billed Original Medicare Part B in 2024, Medicare allowed $180,749,998 in total — an average of $377,349 each, of which $175,646 was for services and the rest for drugs administered in the office.

This is not a salary. 53% of this figure is the cost of drugs administered in the office — chemotherapy, infusions and injections that Part B pays for and the practice has already bought. That money passes through; it is not earnings. The rest is what Medicare allowed for services these clinicians billed — Original Medicare fee-for-service only. It excludes Medicare Advantage, which now covers more than half of Medicare enrollees, along with Medicaid and every commercial insurer, so for most clinicians it is a fraction of their practice. It is also gross revenue: staff, rent, supplies and malpractice premiums all come out of it before anyone is paid. Anyone quoting a figure like this as physician pay is misreading it.

Ranked by reported payments

  1. 1Nathan LiLancaster$5,191,407
  2. 2Milton McCollSan Jose$4,873,636
  3. 3Frederic MollRedwood City$2,548,209
  4. 4Bradley ChingUpland$1,446,650
  5. 5Eric BrassTorrance$754,833
  6. 6Marc GeissbergerGreenbrae$582,897
  7. 7Robert CampbellLong Beach$500,525
  8. 8Varo BoyerNorth Hills$482,126
  9. 9Michael MiyasakiSacramento$464,350
  10. 10Apolinar MadrigalCeres$419,226
  11. 11Deepak ShettySan Jose$387,170
  12. 12Sam HalaboChula Vista$359,443
  13. 13Kiwoon KimCarmichael$319,612
  14. 14Abdi SameniLos Angeles$316,371
  15. 15Brian TooraniHuntington Beach$290,701
  16. 16Kent HwangLos Angeles$289,852
  17. 17Matthew NejadWest Hollywood$266,364
  18. 18Kyle StanleyLos Angeles$259,430
  19. 19Dhaval PatelRoseville$255,852
  20. 20Marc RubinsteinSan Diego$232,003
  21. 21David GoodmanNovato$229,136
  22. 22John WillardsenIndian Wells$202,235
  23. 23Daniel VasquezOceanside$169,067
  24. 24Aben KaslowSolvang$168,252
  25. 25Richard YoungSan Bernardino$167,450
  26. 26Ryan DunlopFresno$151,336
  27. 27David Hornbrookla Mesa$145,445
  28. 28Robert MarcusPoway$143,253
  29. 29Michael DitollaNewport Beach$142,339
  30. 30Rajesh SwamidassRancho Mirage$139,962
  31. 31Shivi GuptaSan Diego$130,957
  32. 32Jack RingerAnaheim$129,820
  33. 33Matthew YoungSan Francisco$126,969
  34. 34Darrell HarringtonTorrance$115,842
  35. 35Peter HagenFountain Valley$111,081
  36. 36James KlimSanta Rosa$108,123
  37. 37Jose LaraPlacentia$100,604
  38. 38Richard KimLos Angeles$96,750
  39. 39Charles SmurthwaiteRocklin$86,624
  40. 40Sarah WinterChino Hills$83,181
  41. 41David OuelletSanta Maria$78,952
  42. 42Uri GuefenChula Vista$78,810
  43. 43Rachel Dunn-BlackYreka$78,718
  44. 44Tamir WardanySan Francisco$73,768
  45. 45Chih-Hsin HsiehHacienda Heights$68,600
  46. 46James ChaeSan Gabriel$68,246
  47. 47Stephen KimBuena Park$65,111
  48. 48Jose Luis RuizBurbank$64,043
  49. 49Juergen LangenbachSan Diego$63,580
  50. 50Leo YangMill Valley$59,398
  51. 51Richard MarkusNewbury Park$58,972
  52. 52Helen LeeVentura$56,244
  53. 53Michael SchneiderLos Angeles$52,686
  54. 54John ChaoAlhambra$50,980
  55. 55Olga AntipovaSanta Rosa$45,578
  56. 56Ronald JeffersonLos Angeles$45,120
  57. 57Blair MoserFair Oaks$44,344
  58. 58Payam AtaiiLaguna Hills$44,270
  59. 59Nathan WongSan Luis Obispo$44,120
  60. 60Marcos MagarHuntington Park$43,657
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