Statistical Profile — SUMMA HEALTH SYSTEM
CCN 360020 | SUMMIT, OH | 4 outlier flags
🛡️ Public data only — no PHI permitted on this instance.
560
Beds
$1.00B
Net Revenue
-22.8%
Op Margin
83.3%
Occupancy
4
Outlier Flags
Statistical Outliers (4)
Metrics where this hospital is >2 standard deviations from the national mean. Investigate in diligence — could signal operational issues or data quality problems.
- Beds: +2.3σ above national mean
- Operating Expenses: +2.1σ above national mean
- Gross Patient Revenue: +2.5σ above national mean
- Total Patient Days: +2.7σ above national mean
Statistical Profile — All Variables
Each metric compared to national (n=6,123) and OH (n=235) peers. Z-score shows standard deviations from national mean.
| Metric | Hospital | Nat'l Median | OH Median | Z-Score | Nat'l %ile | State %ile |
|---|---|---|---|---|---|---|
| Beds | 560 | 63 | 77 | +2.34σ | P97 ▲ | P96 ▲ |
| Net Patient Revenue | $1.00B | $59.7M | $74.7M | +1.68σ | P96 ▲ | P93 ▲ |
| Operating Expenses | $1.23B | $62.7M | $65.4M | +2.07σ | P97 ▲ | P95 ▲ |
| Net Income | $-229.0M | $-2.1M | -371,404 | -1.50σ | P2 ▼ | P2 ▼ |
| Gross Patient Revenue | $5.72B | $186.6M | $238.2M | +2.54σ | P98 ▲ | P96 ▲ |
| Total Patient Days | 170,625 | 12,073 | 12,920 | +2.70σ | P97 ▲ | P97 ▲ |
| Medicare Day % | 15.0% | 30.9% | 26.9% | -0.95σ | P16 | P13 |
| Medicaid Day % | 5.2% | 5.1% | 3.7% | -0.34σ | P51 | P64 |
| Operating Margin | -22.8% | -4.8% | -0.3% | -0.81σ | P18 | P11 |
| Revenue per Bed | $1.8M | $1.2M | $1.3M | +0.16σ | P72 | P69 |
| Occupancy Rate | 83.3% | 53.7% | 53.3% | +1.24σ | P89 | P95 ▲ |
| Commercial Payer % | 79.8% | 61.2% | 69.1% | +1.01σ | P86 | P83 |
| Net-to-Gross Ratio | 17.6% | 33.3% | 30.7% | -1.00σ | P13 | P8 ▼ |
| Expense per Bed | $2.2M | $1.2M | $1.3M | +0.26σ | P80 | P83 |
| Revenue per Patient Day | 5,888 | 7,054 | 7,089 | -0.05σ | P40 | P38 |
| Payer Diversity Index | 0.337 | 0.473 | 0.445 | -0.69σ | P17 | P17 |
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% | $1.00B | $1.30B | -1.16σ |
| Operating Margin | 2.1% | -0.2279 | -0.0539 | -0.92σ |
| Occupancy Rate | 44.3% | 0.8329 | 0.8447 | -0.07σ |
| Revenue Per Bed | 2.6% | $1.8M | $2.1M | -0.18σ |
| Net To Gross Ratio | 22.4% | 0.1757 | 0.3486 | -1.00σ |