Los Angeles County Department of Mental Health

Los Angeles County Department of Mental Health was paid $4.28M by Medicaid between Jan 2018 and May 2022, across 1 billing code. Its largest line is S9484, Crisis intervention mental health services, per hour — 100% of everything it billed.

33Billing provider infoLOS ANGELES COUNTY DEPARTMENT OF MENTAL HEALTH
SYLMAR, CA 91342

33aNPI1164814554assigned 02/23/2015

33bProvider typeMental Health Clinic/Center (Including Community Mental Health Center)

28Total paid$4.28M

24GClaims1,653

24DCodes billed1

24AFirst – last monthJan 2018 – May 2022

Compared with peers

Next to other Mental Health Clinic/Center (Including Community Mental Health Center) providers in California

Rank by total paid#126 of 369

Median peer was paid$1.25M

This provider vs. median3.4×

Peers share this provider's primary NPPES type and state. Size alone says nothing about billing quality: a big agency or a hospital system is expected to sit far above the median.

Auditor's notes

Automated statistical signals. Not evidence of fraud — how these are computed.

Single-Code Concentration100% of spending on code S9484 with only 1 total codes billed. Highly concentrated billing profile.

Entity ProliferationAuthorized official WONG, LISA controls 20+ related entities in our dataset. Read more

Box 24A · Dates of service

Paid by month

Paid that monthNov–Dec 2024: claims still arriving when the file was cut, so these months run low for every provider

By year, as a table

Year	Claims	Paid
2018	682	$645K
2019	423	$1.46M
2020	290	$1.42M
2021	202	$574K
2022	56	$176K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
S9484	Crisis intervention mental health services, per hour	100%	1,653	1,585	$4.28M

Claims and beneficiary counts add up across code × month rows, so one patient seen every month counts many times. Rows with fewer than 12 claims are suppressed by HHS, so small lines can be missing.

From NPPES

Who's on the registration

Authorized officialWONG, LISA (ACTING DIRECTOR)

Parent organizationLOS ANGLES COUNTY DEPARTMENT OF MENTAL HEALTH

Same official

Other billing entities under WONG, LISA

Full network →

Provider	Location	Paid
Los Angeles County Department of Mental Health	Los Angeles, CA	$6.78B
Los Angeles County Department of Mental Health	Long Beach, CA	$79.06M
Los Angeles County Department of Mental Health	Granada Hills, CA	$78.60M
Los Angeles County Department of Mental Health	Cerritos, CA	$75.21M
Los Angeles County Department of Mental Health	Torrance, CA	$71.84M
Los Angeles County Department of Mental Health	Chatsworth, CA	$71.46M
Los Angeles County Department of Mental Health	Gardena, CA	$69.97M
Los Angeles County Department of Mental Health	Culver City, CA	$68.60M
Los Angeles County Department of Mental Health	Los Angeles, CA	$65.94M
Los Angeles County Department of Mental Health	Los Angeles, CA	$59.42M
Los Angeles County Department of Mental Health	Los Angeles, CA	$58.34M
Los Angeles County Department of Mental Health	Long Beach, CA	$52.40M
Los Angeles County Department of Mental Health	Compton, CA	$51.13M
Los Angeles County Department of Mental Health	Los Angeles, CA	$50.91M
Los Angeles County Department of Mental Health	Arcadia, CA	$45.88M
Los Angeles County Department of Mental Health	Los Angeles, CA	$45.32M
Los Angeles County Department of Mental Health	Lancaster, CA	$43.67M
Los Angeles County Department of Mental Health	Covina, CA	$43.34M
Los Angeles County Department of Mental Health	Palmdale, CA	$40.48M
Los Angeles County Department of Mental Health	San Pedro, CA	$39.40M

Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.