Statistical Profile — COLLEGE HOSPITAL COSTA MESA
CCN 050543 | ORANGE, CA | 2 outlier flags
🛡️ Public data only — no PHI permitted on this instance.
122
Beds
$101.2M
Net Revenue
21.4%
Op Margin
90.3%
Occupancy
2
Outlier Flags
Statistical Outliers (2)
Metrics where this hospital is >2 standard deviations from the national mean. Investigate in diligence — could signal operational issues or data quality problems.
- Medicaid Day %: +5.2σ above national mean
- Net-to-Gross Ratio: +2.9σ above national mean
Statistical Profile — All Variables
Each metric compared to national (n=6,123) and CA (n=414) peers. Z-score shows standard deviations from national mean.
| Metric | Hospital | Nat'l Median | CA Median | Z-Score | Nat'l %ile | State %ile |
|---|---|---|---|---|---|---|
| Beds | 122 | 63 | 138 | -0.06σ | P67 | P47 |
| Net Patient Revenue | $101.2M | $59.7M | $176.7M | -0.25σ | P60 | P37 |
| Operating Expenses | $79.6M | $62.7M | $191.8M | -0.30σ | P55 | P30 |
| Net Income | $21.6M | $-2.1M | $-5.0M | +0.24σ | P91 ▲ | P87 |
| Gross Patient Revenue | $101.3M | $186.6M | $829.1M | -0.41σ | P39 | P19 |
| Total Patient Days | 40,189 | 12,073 | 27,749 | +0.17σ | P76 | P59 |
| Medicare Day % | 2.2% | 30.9% | 25.9% | -1.59σ | P3 ▼ | P3 ▼ |
| Medicaid Day % | 75.2% | 5.1% | 7.4% | +5.19σ | P100 ▲ | P99 ▲ |
| Operating Margin | 21.4% | -4.8% | -4.9% | +1.39σ | P94 ▲ | P96 ▲ |
| Revenue per Bed | 829,276 | $1.2M | $1.5M | -0.34σ | P36 | P26 |
| Occupancy Rate | 90.3% | 53.7% | 59.4% | +1.51σ | P95 ▲ | P94 ▲ |
| Commercial Payer % | 22.7% | 61.2% | 64.7% | -1.78σ | P5 ▼ | P3 ▼ |
| Net-to-Gross Ratio | 99.9% | 33.3% | 25.8% | +2.93σ | P98 ▲ | P99 ▲ |
| Expense per Bed | 652,161 | $1.2M | $1.7M | -0.38σ | P28 | P16 |
| Revenue per Patient Day | 2,517 | 7,054 | 7,799 | -0.07σ | P21 | P14 |
| Payer Diversity Index | 0.383 | 0.473 | 0.468 | -0.37σ | P24 | P25 |
Multi-Variable Regression Residuals
For each key metric, the national regression model predicts a value. The residual shows how much this hospital over/under-performs after controlling for all other variables.
| Target | Model R² | Actual | Predicted | Residual |
|---|---|---|---|---|
| Net Patient Revenue | 74.0% | $101.2M | $235.4M | -0.52σ |
| Operating Margin | 2.1% | 0.2136 | -0.1610 | +1.97σ |
| Occupancy Rate | 44.3% | 0.9025 | 0.6886 | +1.17σ |
| Revenue Per Bed | 2.6% | 829,276 | $1.5M | -0.34σ |
| Net To Gross Ratio | 22.4% | 0.9985 | 0.5775 | +2.43σ |