Statistical Profile — ST. DAVIDS MEDICAL CENTER
CCN 450431 | nan, TX | 3 outlier flags
🛡️ Public data only — no PHI permitted on this instance.
525
Beds
$870.9M
Net Revenue
26.4%
Op Margin
70.2%
Occupancy
3
Outlier Flags
Statistical Outliers (3)
Metrics where this hospital is >2 standard deviations from the national mean. Investigate in diligence — could signal operational issues or data quality problems.
- Beds: +2.1σ above national mean
- Gross Patient Revenue: +2.8σ above national mean
- Total Patient Days: +2.0σ 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 | 525 | 63 | 54 | +2.14σ | P96 ▲ | P96 ▲ |
| Net Patient Revenue | $870.9M | $59.7M | $36.3M | +1.39σ | P95 ▲ | P96 ▲ |
| Operating Expenses | $641.3M | $62.7M | $37.1M | +0.85σ | P92 ▲ | P95 ▲ |
| Net Income | $229.6M | $-2.1M | -315,113 | +1.68σ | P99 ▲ | P99 ▲ |
| Gross Patient Revenue | $6.23B | $186.6M | $134.7M | +2.80σ | P98 ▲ | P97 ▲ |
| Total Patient Days | 134,481 | 12,073 | 10,290 | +2.00σ | P96 ▲ | P96 ▲ |
| Medicare Day % | 21.6% | 30.9% | 28.1% | -0.62σ | P27 | P35 |
| Medicaid Day % | 7.0% | 5.1% | 1.9% | -0.19σ | P61 | P80 |
| Operating Margin | 26.4% | -4.8% | -0.7% | +1.64σ | P96 ▲ | P94 ▲ |
| Revenue per Bed | $1.7M | $1.2M | 843,354 | +0.09σ | P68 | P82 |
| Occupancy Rate | 70.2% | 53.7% | 52.9% | +0.72σ | P72 | P72 |
| Commercial Payer % | 71.3% | 61.2% | 69.3% | +0.59σ | P73 | P54 |
| Net-to-Gross Ratio | 14.0% | 33.3% | 28.5% | -1.17σ | P7 ▼ | P15 |
| Expense per Bed | $1.2M | $1.2M | 933,465 | -0.14σ | P50 | P65 |
| Revenue per Patient Day | 6,476 | 7,054 | 5,735 | -0.05σ | P45 | P55 |
| Payer Diversity Index | 0.440 | 0.473 | 0.412 | +0.02σ | P37 | P59 |
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% | $870.9M | $1.01B | -0.56σ |
| Operating Margin | 2.1% | 0.2637 | -0.0466 | +1.63σ |
| Occupancy Rate | 44.3% | 0.7018 | 0.6600 | +0.23σ |
| Revenue Per Bed | 2.6% | $1.7M | $1.6M | +0.01σ |
| Net To Gross Ratio | 22.4% | 0.1398 | 0.2454 | -0.61σ |