San Mateo County
San Mateo County was paid $13.78M by Medicaid between Jan 2018 and Oct 2024, across 12 billing codes. Its largest line is H2015, community support for mental illness or disability, per 15 minutes — 39% of everything it billed.
HALF MOON BAY, CA 94019
Next to other Community/Behavioral Health Agency providers in California
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.
Paid by month
By year, as a table
| Year | Claims | Paid | |
|---|---|---|---|
| 2018 | 3,997 | $1.58M | |
| 2019 | 5,203 | $2.15M | |
| 2020 | 5,939 | $2.34M | |
| 2021 | 5,359 | $2.11M | |
| 2022 | 5,463 | $2.28M | |
| 2023 | 4,607 | $2.31M | |
| 2024incomplete | 2,028 | $1.02M |
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| H2015 | Community support for mental illness or disability, per 15 minutesComprehensive community support services, per 15 minutes | 39% | 12,015 | 5,819 | $5.31M |
| H0034 | Medication training and support, per 15 minutes | 19% | 4,870 | 3,614 | $2.55M |
| H2010 | Comprehensive medication services, per 15 minutes | 12% | 2,766 | 2,196 | $1.69M |
| H2017 | Psychosocial rehabilitation, billed per 15 minutesPsychosocial rehabilitation services, per 15 minutes | 11% | 3,901 | 1,894 | $1.57M |
| T1017 | Case management, billed per 15 minutesTargeted case management, each 15 minutes | 9.5% | 6,288 | 3,702 | $1.31M |
| H0032 | Mental health service plan development by non-physician | 3.4% | 1,207 | 1,106 | $465K |
| 99215 | Doctor's office visit, returning patient (complex)Prolong outpt/office vis | 2.5% | 224 | 206 | $350K |
| 90834 | Psychotherapy session, about 45 minutesPsychotherapy, 45 minutes with patient | 1.8% | 622 | 379 | $254K |
| 90837 | Psychotherapy session, about an hourPsychotherapy, 53 minutes with patient | <1% | 171 | 108 | $92K |
| H0031 | Mental health assessment, by non-physician | <1% | 200 | 141 | $79K |
| 90832 | Psychotherapy session, about 30 minutesPsychotherapy, 30 minutes with patient | <1% | 302 | 209 | $77K |
| 99214 | Doctor's office visit, returning patient (more involved)Office or other outpatient visit for the evaluation and management of an established patient, moderate complexity | <1% | 30 | 27 | $30K |
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.
Who's on the registration
| Provider | Location | Paid |
|---|---|---|
| San Mateo County | San Mateo, CA | $131.05M |
| San Mateo County | San Mateo, CA | $74.81M |
| San Mateo County | Redwood City, CA | $48.17M |
| San Mateo County | Daly City, CA | $46.75M |
| County of San Mateo | San Mateo, CA | $27.11M |
| County of San Mateo | Redwood City, CA | $19.86M |
| San Mateo County | East Palo Alto, CA | $18.06M |
| San Mateo County | San Bruno, CA | $16.67M |
| San Mateo County | San Mateo, CA | $5.58M |
| San Mateo County | San Carlos, CA | $4.25M |
| San Mateo County | Belmont, CA | $3.81M |
| San Mateo County | San Mateo, CA | $220K |
Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.