Statistical Profile — ST. LUKES HOSPITAL
CCN 390049 | LEHIGH, PA | 8 outlier flags
🛡️ Public data only — no PHI permitted on this instance.
633
Beds
$8.94B
Net Revenue
87.9%
Op Margin
71.5%
Occupancy
8
Outlier Flags
Statistical Outliers (8)
Metrics where this hospital is >2 standard deviations from the national mean. Investigate in diligence — could signal operational issues or data quality problems.
- Beds: +2.7σ above national mean
- Net Patient Revenue: +18.7σ above national mean
- Net Income: +54.7σ above national mean
- Gross Patient Revenue: +4.2σ above national mean
- Total Patient Days: +2.6σ above national mean
- Operating Margin: +4.7σ above national mean
- Revenue per Bed: +6.5σ 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 PA (n=225) peers. Z-score shows standard deviations from national mean.
| Metric | Hospital | Nat'l Median | PA Median | Z-Score | Nat'l %ile | State %ile |
|---|---|---|---|---|---|---|
| Beds | 633 | 63 | 106 | +2.74σ | P97 ▲ | P97 ▲ |
| Net Patient Revenue | $8.94B | $59.7M | $83.4M | +18.68σ | P100 ▲ | P100 ▲ |
| Operating Expenses | $1.08B | $62.7M | $85.9M | +1.75σ | P96 ▲ | P94 ▲ |
| Net Income | $7.86B | $-2.1M | $-3.8M | +54.73σ | P100 ▲ | P100 ▲ |
| Gross Patient Revenue | $8.94B | $186.6M | $340.6M | +4.23σ | P99 ▲ | P97 ▲ |
| Total Patient Days | 164,438 | 12,073 | 21,342 | +2.58σ | P97 ▲ | P96 ▲ |
| Medicare Day % | 26.7% | 30.9% | 27.3% | -0.37σ | P40 | P48 |
| Medicaid Day % | 6.8% | 5.1% | 1.9% | -0.21σ | P60 | P90 |
| Operating Margin | 87.9% | -4.8% | -4.4% | +4.70σ | P100 ▲ | P100 ▲ |
| Revenue per Bed | $14.1M | $1.2M | $1.1M | +6.54σ | P100 ▲ | P100 ▲ |
| Occupancy Rate | 71.5% | 53.7% | 57.9% | +0.78σ | P74 | P69 |
| Commercial Payer % | 66.6% | 61.2% | 70.9% | +0.36σ | P62 | P41 |
| Net-to-Gross Ratio | 100.0% | 33.3% | 27.4% | +2.94σ | P98 ▲ | P100 ▲ |
| Expense per Bed | $1.7M | $1.2M | $1.2M | +0.06σ | P67 | P70 |
| Revenue per Patient Day | 54,393 | 7,054 | 6,766 | +0.13σ | P98 ▲ | P97 ▲ |
| Payer Diversity Index | 0.481 | 0.473 | 0.420 | +0.31σ | P54 | P72 |
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% | $8.94B | $1.28B | +29.95σ |
| Operating Margin | 2.1% | 0.8793 | -0.0294 | +4.78σ |
| Occupancy Rate | 44.3% | 0.7152 | 0.7412 | -0.14σ |
| Revenue Per Bed | 2.6% | $14.1M | $1.8M | +6.44σ |
| Net To Gross Ratio | 22.4% | 1.0000 | 0.1951 | +4.64σ |