Statistical Profile — STONEWALL MEMORIAL HOSPITAL
CCN 451318 | STONEWALL, TX | 1 outlier flags
🛡️ Public data only — no PHI permitted on this instance.
20
Beds
$8.8M
Net Revenue
-20.5%
Op Margin
9.5%
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-to-Gross Ratio: +2.5σ above national mean
Statistical Profile — All Variables
Each metric compared to national (n=6,123) and TX (n=583) peers. Z-score shows standard deviations from national mean.
| Metric | Hospital | Nat'l Median | TX Median | Z-Score | Nat'l %ile | State %ile |
|---|---|---|---|---|---|---|
| Beds | 20 | 63 | 54 | -0.62σ | P10 | P12 |
| Net Patient Revenue | $8.8M | $59.7M | $36.3M | -0.45σ | P7 ▼ | P9 ▼ |
| Operating Expenses | $10.5M | $62.7M | $37.1M | -0.44σ | P6 ▼ | P8 ▼ |
| Net Income | $-1.8M | $-2.1M | -315,113 | +0.07σ | P52 | P41 |
| Gross Patient Revenue | $9.7M | $186.6M | $134.7M | -0.46σ | P3 ▼ | P3 ▼ |
| Total Patient Days | 694 | 12,073 | 10,290 | -0.60σ | P4 ▼ | P9 ▼ |
| Medicare Day % | 65.7% | 30.9% | 28.1% | +1.59σ | P92 ▲ | P89 |
| Operating Margin | -20.5% | -4.8% | -0.7% | -0.70σ | P20 | P26 |
| Revenue per Bed | 437,706 | $1.2M | 843,354 | -0.54σ | P19 | P25 |
| Occupancy Rate | 9.5% | 53.7% | 52.9% | -1.67σ | P4 ▼ | P9 ▼ |
| Commercial Payer % | 34.3% | 61.2% | 69.3% | -1.21σ | P13 | P10 |
| Net-to-Gross Ratio | 90.1% | 33.3% | 28.5% | +2.47σ | P97 ▲ | P96 ▲ |
| Expense per Bed | 527,431 | $1.2M | 933,465 | -0.43σ | P23 | P33 |
| Revenue per Patient Day | 12,614 | 7,054 | 5,735 | -0.03σ | P75 | P77 |
| Payer Diversity Index | 0.451 | 0.473 | 0.412 | +0.10σ | P41 | P63 |
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% | $8.8M | nan | +nanσ |
| Operating Margin | 2.1% | -0.2050 | nan | +nanσ |
| Occupancy Rate | 44.3% | 0.0951 | nan | +nanσ |
| Revenue Per Bed | 2.6% | 437,706 | nan | +nanσ |
| Net To Gross Ratio | 22.4% | 0.9010 | nan | +nanσ |