Contra Costa County
Rate Outlier
Billing above the 90th percentile across multiple procedure codes simultaneously.
Billing above the 90th percentile for 9 procedure codes: T1015 at 2.8× median, 0510 at 2.9× median.
Statistical flags are not proof of wrongdoing. Some entities (government agencies, home care programs) may legitimately bill at high rates. Hospitals, government entities, and large care organizations may legitimately bill at higher rates due to patient acuity, overhead costs, or specialized services. Read our methodology.
Red Flags Explained
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Each flag represents a statistical test that identified unusual billing patterns. Here's what each flag on this provider means in plain English:
Rate Outlier
Rate Outlier means this provider charges above the 90th percentile for multiple different procedure codes simultaneously. While one high-cost code could reflect specialization, consistently high rates across many codes may indicate systematic overbilling.
These flags are statistical indicators only. Many flagged providers have legitimate explanations for their billing patterns. Learn more about our methodology.
Risk Assessment
Bills $192.82 per claim for G0467 (Federally qualified health center visit, mental health) — 8.8× the national median of $21.91.
Bills $9.82 per claim for S0197 — 6.5× the national median of $1.50.
Billing above the 90th percentile for 6 procedure codes simultaneously.
This is a statistical summary, not an accusation. See our methodology.
Compared to Clinic/Center Federally Qualified Health Center (FQHC) Peers
Total spending distribution among 24 providers in this specialty
This provider's total spending of $202.2M is at the 75th percentile among 24 Clinic/Center Federally Qualified Health Center (FQHC) providers.
Total Paid
$202.2M
$202,196,038
Total Claims
2.5M
Beneficiaries
1.9M
1.3 claims/patient
Avg Cost/Claim
$80
#447 of 618K providers by total spending(top <0.1%)
🔍 Analysis
Provider Overview
Contra Costa County is a Clinic/Center Federally Qualified Health Center (FQHC) provider based in Pittsburg, CA. From the 2018–2024 period, this provider received $202.2M in Medicaid payments across 2.5M claims.
Important Context
- ℹ️This is a government entity that may serve as a fiscal agent for large populations. Government providers often bill at high volumes due to the scale of public programs they administer.
Why This Matters
This provider received $202.2M in taxpayer-funded Medicaid payments — enough to fund healthcare for approximately 25,274 Medicaid beneficiaries for a full year at average per-enrollee costs.
Monthly Spending Trend
Yearly Spending
Procedure Breakdown
Cost per claim compared to national benchmarks
This provider bills for 30 distinct procedure codes. The top code (T1015 (Clinic visit/encounter, all-inclusive)) accounts for 80% of total spending.
$160.8M
470K claims
$342.00
$121.16
Clinic visit/encounter, all-inclusive
$160.8M
470K claims · 79.5%
Revenue code, clinic services
$30.3M
372K claims · 15.0%
Anesthesia services
$7.6M
18K claims · 3.7%
$1.8M
10K claims
$192.82
$21.91
Federally qualified health center visit, mental health
$1.8M
10K claims · 0.9%
$452K
15K claims · 0.2%
$232K
11K claims · 0.1%
$194K
10K claims
$19.73
$36.70
COVID-19 vaccine admin, Pfizer, 2nd dose
$194K
10K claims · 0.1%
$186K
11K claims
$17.57
$33.72
COVID-19 vaccine admin, Pfizer, 1st dose
$186K
11K claims · 0.1%
Psychotherapy, 30 minutes
$86K
4K claims · 0.0%
$70K
2K claims
$29.35
$20.02
Health behavior intervention, individual
$70K
2K claims · 0.0%
$55K
1K claims · 0.0%
$49K
2K claims · 0.0%
Psychiatric diagnostic evaluation
$45K
2K claims · 0.0%
$45K
1K claims · 0.0%
$34K
727 claims · 0.0%
Psychotherapy, 60 minutes
$32K
1K claims · 0.0%
Group psychotherapy
$23K
560 claims · 0.0%
$22K
565 claims · 0.0%
$19K
2K claims
$11.16
$25.93
COVID-19 vaccine admin, Moderna, 1st dose
$19K
2K claims · 0.0%
$18K
2K claims
$11.08
$33.85
COVID-19 vaccine admin, Moderna, 2nd dose
$18K
2K claims · 0.0%
$15K
296K claims
$0.05
$37.81
Office/outpatient visit, est. patient, low-mod complexity
$15K
296K claims · 0.0%
$14K
13K claims
$1.09
$69.35
Preventive medicine, established patient, infant (under 1)
$14K
13K claims · 0.0%
$14K
1K claims · 0.0%
$13K
339 claims · 0.0%
Psychotherapy, 45 minutes
$12K
322 claims · 0.0%
$9K
220 claims · 0.0%
$8K
2K claims · 0.0%
$7K
320 claims · 0.0%
$7K
105 claims · 0.0%
$6K
249 claims · 0.0%
Other Top Providers in California
View all →Los Angeles County Department of Mental Health
Clinic/Center, Mental Health (Including Community
$6.78B
County of Santa Clara
Community/Behavioral Health
$1.73B
County of Riverside
Community/Behavioral Health
$1.40B
City & County of San Francisco
Community/Behavioral Health
$1.34B
Los Angeles County Department of Public Health
Public Health or Welfare
$1.13B
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