Statistical Profile — STANFORD HEALTH CARE
CCN 050441 | SANTA CLARA, CA | 7 outlier flags
🛡️ Public data only — no PHI permitted on this instance.
657
Beds
$6.76B
Net Revenue
3.7%
Op Margin
97.1%
Occupancy
7
Outlier Flags
Statistical Outliers (7)
Metrics where this hospital is >2 standard deviations from the national mean. Investigate in diligence — could signal operational issues or data quality problems.
- Beds: +2.9σ above national mean
- Net Patient Revenue: +14.0σ above national mean
- Operating Expenses: +12.9σ above national mean
- Gross Patient Revenue: +17.3σ above national mean
- Total Patient Days: +3.9σ above national mean
- Revenue per Bed: +4.6σ above national mean
- Expense per Bed: +3.4σ above national mean
Statistical Profile — All Variables
Each metric compared to national (n=6,123) and CA (n=414) peers. Z-score shows standard deviations from national mean.
| Metric | Hospital | Nat'l Median | CA Median | Z-Score | Nat'l %ile | State %ile |
|---|---|---|---|---|---|---|
| Beds | 657 | 63 | 138 | +2.87σ | P98 ▲ | P98 ▲ |
| Net Patient Revenue | $6.76B | $59.7M | $176.7M | +14.01σ | P100 ▲ | P100 ▲ |
| Operating Expenses | $6.51B | $62.7M | $191.8M | +12.93σ | P100 ▲ | P100 ▲ |
| Net Income | $248.3M | $-2.1M | $-5.0M | +1.81σ | P100 ▲ | P99 ▲ |
| Gross Patient Revenue | $33.80B | $186.6M | $829.1M | +17.27σ | P100 ▲ | P100 ▲ |
| Total Patient Days | 232,821 | 12,073 | 27,749 | +3.91σ | P99 ▲ | P98 ▲ |
| Medicare Day % | 33.6% | 30.9% | 25.9% | -0.02σ | P56 | P65 |
| Medicaid Day % | 4.1% | 5.1% | 7.4% | -0.42σ | P44 | P26 |
| Operating Margin | 3.7% | -4.8% | -4.9% | +0.51σ | P71 | P75 |
| Revenue per Bed | $10.3M | $1.2M | $1.5M | +4.55σ | P100 ▲ | P99 ▲ |
| Occupancy Rate | 97.1% | 53.7% | 59.4% | +1.78σ | P99 ▲ | P99 ▲ |
| Commercial Payer % | 62.3% | 61.2% | 64.7% | +0.15σ | P52 | P44 |
| Net-to-Gross Ratio | 20.0% | 33.3% | 25.8% | -0.88σ | P18 | P27 |
| Expense per Bed | $9.9M | $1.2M | $1.7M | +3.45σ | P100 ▲ | P99 ▲ |
| Revenue per Patient Day | 29,041 | 7,054 | 7,799 | +0.03σ | P94 ▲ | P94 ▲ |
| Payer Diversity Index | 0.497 | 0.473 | 0.468 | +0.42σ | P63 | P62 |
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% | $6.76B | $2.00B | +18.60σ |
| Operating Margin | 2.1% | 0.0367 | 0.0406 | -0.02σ |
| Occupancy Rate | 44.3% | 0.9709 | 1.3809 | -2.25σ |
| Revenue Per Bed | 2.6% | $10.3M | $3.4M | +3.62σ |
| Net To Gross Ratio | 22.4% | 0.2000 | 0.2392 | -0.23σ |