Statistical Profile — SHARP MEMORIAL HOSPITAL
CCN 050100 | SAN DIEGO, CA | 5 outlier flags
🛡️ Public data only — no PHI permitted on this instance.
832
Beds
$1.36B
Net Revenue
7.0%
Op Margin
53.9%
Occupancy
5
Outlier Flags
Statistical Outliers (5)
Metrics where this hospital is >2 standard deviations from the national mean. Investigate in diligence — could signal operational issues or data quality problems.
- Beds: +3.8σ above national mean
- Net Patient Revenue: +2.4σ above national mean
- Operating Expenses: +2.1σ above national mean
- Gross Patient Revenue: +3.0σ above national mean
- Total Patient Days: +2.6σ 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 | 832 | 63 | 138 | +3.83σ | P99 ▲ | P99 ▲ |
| Net Patient Revenue | $1.36B | $59.7M | $176.7M | +2.44σ | P97 ▲ | P95 ▲ |
| Operating Expenses | $1.26B | $62.7M | $191.8M | +2.13σ | P97 ▲ | P95 ▲ |
| Net Income | $94.9M | $-2.1M | $-5.0M | +0.75σ | P98 ▲ | P96 ▲ |
| Gross Patient Revenue | $6.65B | $186.6M | $829.1M | +3.02σ | P98 ▲ | P97 ▲ |
| Total Patient Days | 163,703 | 12,073 | 27,749 | +2.57σ | P97 ▲ | P98 ▲ |
| Medicare Day % | 15.0% | 30.9% | 25.9% | -0.95σ | P16 | P23 |
| Medicaid Day % | 10.1% | 5.1% | 7.4% | +0.05σ | P72 | P61 |
| Operating Margin | 7.0% | -4.8% | -4.9% | +0.67σ | P77 | P83 |
| Revenue per Bed | $1.6M | $1.2M | $1.5M | +0.08σ | P67 | P52 |
| Occupancy Rate | 53.9% | 53.7% | 59.4% | +0.08σ | P50 | P39 |
| Commercial Payer % | 74.9% | 61.2% | 64.7% | +0.77σ | P80 | P76 |
| Net-to-Gross Ratio | 20.4% | 33.3% | 25.8% | -0.86σ | P19 | P29 |
| Expense per Bed | $1.5M | $1.2M | $1.7M | -0.02σ | P61 | P42 |
| Revenue per Patient Day | 8,293 | 7,054 | 7,799 | -0.04σ | P57 | P53 |
| Payer Diversity Index | 0.406 | 0.473 | 0.468 | -0.21σ | P29 | P29 |
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% | $1.36B | $1.10B | +1.01σ |
| Operating Margin | 2.1% | 0.0699 | -0.0897 | +0.84σ |
| Occupancy Rate | 44.3% | 0.5391 | 0.2429 | +1.62σ |
| Revenue Per Bed | 2.6% | $1.6M | 410,812 | +0.64σ |
| Net To Gross Ratio | 22.4% | 0.2041 | 0.1066 | +0.56σ |