Statistical Profile — UNIVERSITY OF WI HOSPITALS & CLINICS
CCN 520098 | DANE, WI | 5 outlier flags
🛡️ Public data only — no PHI permitted on this instance.
644
Beds
$2.68B
Net Revenue
3.2%
Op Margin
80.2%
Occupancy
5
Outlier Flags
Statistical Outliers (5)
Metrics where this hospital is >2 standard deviations from the national mean. Investigate in diligence — could signal operational issues or data quality problems.
- Beds: +2.8σ above national mean
- Net Patient Revenue: +5.3σ above national mean
- Operating Expenses: +4.9σ above national mean
- Gross Patient Revenue: +3.7σ above national mean
- Total Patient Days: +3.0σ above national mean
Statistical Profile — All Variables
Each metric compared to national (n=6,123) and WI (n=150) peers. Z-score shows standard deviations from national mean.
| Metric | Hospital | Nat'l Median | WI Median | Z-Score | Nat'l %ile | State %ile |
|---|---|---|---|---|---|---|
| Beds | 644 | 63 | 36 | +2.80σ | P98 ▲ | P98 ▲ |
| Net Patient Revenue | $2.68B | $59.7M | $79.3M | +5.26σ | P99 ▲ | P99 ▲ |
| Operating Expenses | $2.59B | $62.7M | $77.8M | +4.86σ | P99 ▲ | P99 ▲ |
| Net Income | $86.5M | $-2.1M | 98,676 | +0.69σ | P97 ▲ | P97 ▲ |
| Gross Patient Revenue | $7.87B | $186.6M | $186.6M | +3.66σ | P99 ▲ | P99 ▲ |
| Total Patient Days | 184,540 | 12,073 | 5,437 | +2.97σ | P98 ▲ | P98 ▲ |
| Medicare Day % | 28.8% | 30.9% | 33.4% | -0.26σ | P45 | P37 |
| Medicaid Day % | 6.4% | 5.1% | 4.9% | -0.24σ | P58 | P64 |
| Operating Margin | 3.2% | -4.8% | 0.4% | +0.48σ | P70 | P59 |
| Revenue per Bed | $4.2M | $1.2M | $1.9M | +1.38σ | P97 ▲ | P92 ▲ |
| Occupancy Rate | 80.2% | 53.7% | 45.7% | +1.12σ | P86 | P95 ▲ |
| Commercial Payer % | 64.8% | 61.2% | 59.8% | +0.28σ | P58 | P62 |
| Net-to-Gross Ratio | 34.0% | 33.3% | 39.0% | -0.21σ | P51 | P33 |
| Expense per Bed | $4.0M | $1.2M | $1.8M | +1.01σ | P96 ▲ | P89 |
| Revenue per Patient Day | 14,497 | 7,054 | 12,920 | -0.02σ | P80 | P55 |
| Payer Diversity Index | 0.493 | 0.473 | 0.492 | +0.39σ | P60 | P52 |
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% | $2.68B | $1.49B | +4.62σ |
| Operating Margin | 2.1% | 0.0323 | -0.0122 | +0.23σ |
| Occupancy Rate | 44.3% | 0.8018 | 0.9389 | -0.75σ |
| Revenue Per Bed | 2.6% | $4.2M | $2.3M | +0.99σ |
| Net To Gross Ratio | 22.4% | 0.3400 | 0.2174 | +0.71σ |