Statistical Profile — ST. MARY MEDICAL CENTER
CCN 390258 | BUCKS, PA | 1 outlier flags
🛡️ Public data only — no PHI permitted on this instance.
348
Beds
—
Net Revenue
nan%
Op Margin
60.9%
Occupancy
1
Outlier Flags
Statistical Outliers (1)
Metrics where this hospital is >2 standard deviations from the national mean. Investigate in diligence — could signal operational issues or data quality problems.
- Net Income: -2.7σ below 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 | 348 | 63 | 106 | +1.18σ | P91 ▲ | P89 |
| Operating Expenses | $399.1M | $62.7M | $85.9M | +0.35σ | P85 | P82 |
| Net Income | $-399.1M | $-2.1M | $-3.8M | -2.69σ | P1 ▼ | P2 ▼ |
| Total Patient Days | 77,397 | 12,073 | 21,342 | +0.89σ | P89 | P86 |
| Medicare Day % | 35.3% | 30.9% | 27.3% | +0.07σ | P59 | P66 |
| Medicaid Day % | 3.9% | 5.1% | 1.9% | -0.44σ | P43 | P72 |
| Occupancy Rate | 60.9% | 53.7% | 57.9% | +0.36σ | P60 | P55 |
| Commercial Payer % | 60.7% | 61.2% | 70.9% | +0.08σ | P49 | P25 |
| Expense per Bed | $1.1M | $1.2M | $1.2M | -0.17σ | P47 | P45 |
| Payer Diversity Index | 0.505 | 0.473 | 0.420 | +0.48σ | P68 | P87 |
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 |
|---|---|---|---|---|
| Occupancy Rate | 44.3% | 0.6093 | 0.5390 | +0.39σ |