Obstetrics & Gynecology in California

CMS Medicare Physician & Other Practitioners data

Provider Count

Avg Payment / Provider

$22K

Peer group: 1,437 providers

Confidence: High

CMS Medicare Public Data 2024

Data year: 2024

Key Stats

Obstetrics & Gynecology providers in California

$22K

Average Medicare payment per provider

$32.2M

Total Medicare payments

How This Compares

#5 of 53

National rank by avg Medicare payment

0%vs national average

Obstetrics & Gynecology in California

Obstetrics & Gynecology in California — Performance Signals

National Percentile

92th

+42.0% vs benchmark · among all states for Obstetrics & Gynecology

Obstetrics & Gynecology — California vs Other States

of 53 states

92th

percentile nationally

Obstetrics & Gynecology in Neighboring States

California

$22K

Arizona

$22K

-2%

Nevada

$10K

-54%

Oregon

$7K

-71%

Top Obstetrics & Gynecology Providers in California

Provider	Location	Patients	Medicare $
Michael TaheryM.D.	Los Angeles, CA	450	$2.2M
Sahag ArslanianMD	Glendale, CA	448	$653K
James DunnM.D.	Auburn, CA	548	$455K
Janine JensenM.D.	Long Beach, CA	431	$418K
Anna FrickMD	Oakland, CA	341	$381K
Marianne SommervilleMD	Berkeley, CA	111	$347K
David AhdootMD	Burbank, CA	178	$343K
My-Linh NguyenM.D.	Walnut Creek, CA	565	$332K
Matthew ClarkM.D.	Newport Beach, CA	536	$330K
Dmitriy RomanenkoM.D.,	South Gate, CA	704	$317K
Steven FreedmanM.D.	West Hills, CA	629	$301K
Arieh BergmanM.D.,	Tarzana, CA	309	$278K
Peter ParkM.D,	Los Angeles, CA	247	$275K
Ruth HahnMD	Fairfield, CA	588	$269K
V PourzandM.D.	Glendale, CA	418	$251K
Sherry ThomasMD MPH	Westlake Village, CA	351	$241K
Prema KothandaramanM.D.	Arcadia, CA	253	$241K
Karie McmurrayM.D.	Thousand Oaks, CA	870	$220K
Varuna RaizadaMBBS	La Jolla, CA	217	$217K
Alexandra HaesslerM.D.	San Francisco, CA	171	$210K
Zoya PreysM.D.	Los Angeles, CA	334	$194K
Tricia MarkusenMD	Monterey, CA	397	$193K
Benjamin SteinbergDO	Fresno, CA	275	$188K
Crystal AdamsMD	Los Angeles, CA	63	$183K
Edward AhnM.D.	Los Angeles, CA	144	$180K
Oleg BessM.D.	Los Angeles, CA	229	$178K
Justin LeeM.D.	Bakersfield, CA	226	$172K
Susan MendelsohnMD	Laguna Hills, CA	371	$169K
Jennifer KangMD	Redding, CA	372	$159K
Erin MellanoMD	Torrance, CA	294	$159K
Gregory KanterM.D.	Salinas, CA	146	$157K
William KhieuMD	Salinas, CA	212	$152K
Christopher ChungM.D.	Arcadia, CA	179	$148K
John ArmstrongMD	Napa, CA	193	$144K
Patricia WallaceMD	Mission Viejo, CA	373	$142K
Brian TaberM.D.	Lompoc, CA	328	$137K
Sharon KnightM.D.	San Francisco, CA	169	$133K
Felicia LaneMD	Orange, CA	155	$132K
Amy RosenmanM.D.	Los Angeles, CA	407	$132K
Elias MoukarzelM.D.	El Centro, CA	205	$131K
Mary OtooleMD	Laguna Hills, CA	452	$131K
Katherine VolpeMD	San Jose, CA	118	$130K
Vijay AroraM.D.	Apple Valley, CA	230	$130K
Whitney DixonMD	Chico, CA	488	$130K
Jeffrey HardestyM.D.	Loma Linda, CA	176	$128K
Christopher TarnayMD	Los Angeles, CA	189	$127K
Wendy BuchiMD	San Diego, CA	355	$123K
Ludmila BessM.D.	Los Angeles, CA	205	$119K
Aldene ZenoMD	Glendale, CA	126	$118K
Umme Hani KhuddusMD	Los Gatos, CA	208	$118K

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Data: CMS Medicare Physician & Other Practitioners, 2024Coverage: 1,437 providers analyzedLast updated: January 2026

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