Neurological Surgery in California
773 providers, $60,868,717 in total reported payments from drug and device makers. Ranked below by lifetime general payments. The median provider in this group received $3,356.
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 neurological surgery clinicians in California
Across 501 neurological surgery clinicians in California who billed Original Medicare Part B in 2024, Medicare allowed $72,918,217 in total — an average of $145,545 each, of which $144,120 was for services and the rest for drugs administered in the office.
This is not a salary. 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
- 1Christopher AmesSan Francisco$7,105,908
- 2Larry KhooLos Angeles$2,821,612
- 3Samy AbdouSan Diego$2,394,760
- 4Bret AbshireMurrieta$2,329,116
- 5William TaylorSan Diego$2,130,324
- 6Tooraj GravoriEncino$2,014,360
- 7Ali MesiwalaRancho Cucamonga$1,499,674
- 8Joseph OsorioSan Diego$1,341,134
- 9Ian JohnsonFresno$1,299,649
- 10Aaron Cohen-GadolLos Angeles$1,262,028
- 11Adam BrantFresno$1,246,904
- 12Anand VeeravaguPalo Alto$1,238,214
- 13Vikram UdaniSan Diego$1,102,964
- 14Geoffrey ColbyLos Angeles$1,080,299
- 15Praveen MummaneniSan Francisco$1,057,921
- 16Robert LouisNewport Beach$931,515
- 17Arash Khalessi-HosseiniSan Diego$896,964
- 18Stephen RyuStanford$847,452
- 19Langston HollyLos Angeles$845,510
- 20Linda LiauLos Angeles$783,057
- 21Farzad MassoudiLaguna Hills$755,711
- 22Lee TanSan Francisco$682,220
- 23Kee KimSacramento$682,048
- 24Adam MamelakLos Angeles$677,892
- 25Michael DorsiThousand Oaks$616,762
- 26Stefan MindeaStanford$614,806
- 27Martin PhamLos Angeles$595,738
- 28Jason LiauwLaguna Hills$590,202
- 29Carl LauryssenLos Angeles$570,581
- 30Alois ZaunerSan Diego$557,903
- 31Daniel KellySanta Monica$476,535
- 32Sandeep KunwarFremont$460,521
- 33Mark LevyFresno$450,832
- 34Vivek MehtaLos Angeles$442,123
- 35Burak OzgurIrvine$418,223
- 36Ronnie MimranCastro Valley$409,980
- 37Pawel JankowskiIrvine$403,038
- 38Scott LearySan Diego$351,789
- 39Patrick HsiehLos Angeles$345,063
- 40Alexander TaghvaMission Viejo$344,966
- 41Michael LimStanford$325,055
- 42Patrick MaloneyTravis Afb$312,080
- 43Tiffany PerryLos Angeles$311,549
- 44Atman DesaiPalo Alto$304,983
- 45Amir VokshoorSanta Monica$291,755
- 46Gary SteinbergPalo Alto$277,874
- 47Samer GhostineLos Angeles$264,203
- 48Gerald GrantStanford$253,669
- 49Rishi WadhwaGreenbrae$250,515
- 50David YehSan Luis Obispo$244,727
- 51Daniel LuSanta Monica$243,469
- 52Tien NguyenFountain Valley$229,435
- 53Jang YoonSan Francisco$226,715
- 54John RatliffStanford$223,448
- 55Keith QuattrocchiDavis$221,855
- 56Andrew VivasValencia$209,881
- 57Ben WaldauSacramento$207,351
- 58John AdlerStanford$205,042
- 59Benjamin HendricksSan Luis Obispo$202,354
- 60Robert TaylorOxnard$198,390