Medicaid Provider SpendingClaims paid 2018–2024 · HHS public file
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Agency

Alameda County

Alameda County was paid $2.29M by Medicaid between Jan 2018 and Jun 2023, across 1 billing code. Its largest line is H2015, community support for mental illness or disability, per 15 minutes — 100% of everything it billed.

33Billing provider infoALAMEDA COUNTY
OAKLAND, CA 94605
33aNPI1619009024assigned 03/12/2007
28Total paid$2.29M
24GClaims5,947
24DCodes billed1
24AFirst – last monthJan 2018 – Jun 2023
Compared with peers

Next to other Community/Behavioral Health Agency providers in California

Rank by total paid#237 of 633
Median peer was paid$779K
This provider vs. median2.9×

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 H2015 with only 1 total codes billed. Highly concentrated billing profile.
Entity ProliferationAuthorized official TRIBBLE, KARYN controls 13+ related entities in our dataset. Read more
Box 24A · Dates of service

Paid by month

$0$25K$50K$75K2018201920202021202220232024
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
YearClaimsPaid
2018713$273K
2019804$329K
20201,183$412K
20211,523$571K
20221,089$425K
2023635$276K
Box 24 · Service lines

What it billed for

CodeServiceShareClaimsBene. recordsPaid
H2015 Community support for mental illness or disability, per 15 minutesComprehensive community support services, per 15 minutes 100% 5,947 1,582 $2.29M

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 officialTRIBBLE, KARYN (DIRECTOR)
Same official

Other billing entities under TRIBBLE, KARYN

Full network →
ProviderLocationPaid
Alameda County Behavioral Health CareOakland, CA$1.07B
Alameda CountySan Leandro, CA$33.25M
Alameda CountyOakland, CA$29.66M
Alameda CountyFremont, CA$16.50M
Alameda CountyPleasanton, CA$9.78M
Alameda CountyOakland, CA$6.77M
Alameda CountyHayward, CA$2.79M
Alameda CountyOakland, CA$1.65M
Alameda CountyHayward, CA$1.08M
Alameda CountySan Leandro, CA$611K
Alameda CountyHayward, CA$496K
Alameda CountyCastro Valley, CA$390K
Alameda CountySan Leandro, CA$9K

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