Statistical Profile — CORNERSTONE SPECIALTY TUCSON
CCN 032004 | PIMA, AZ | 0 outlier flags
🛡️ Public data only — no PHI permitted on this instance.
34
Beds
$15.0M
Net Revenue
-9.5%
Op Margin
66.5%
Occupancy
0
Outlier Flags
Statistical Profile — All Variables
Each metric compared to national (n=6,123) and AZ (n=124) peers. Z-score shows standard deviations from national mean.
| Metric | Hospital | Nat'l Median | AZ Median | Z-Score | Nat'l %ile | State %ile |
|---|---|---|---|---|---|---|
| Beds | 34 | 63 | 74 | -0.54σ | P33 | P26 |
| Net Patient Revenue | $15.0M | $59.7M | $55.1M | -0.44σ | P15 | P13 |
| Operating Expenses | $16.4M | $62.7M | $72.9M | -0.43σ | P14 | P11 |
| Net Income | $-1.4M | $-2.1M | $-1.4M | +0.08σ | P54 | P50 |
| Gross Patient Revenue | $82.9M | $186.6M | $233.4M | -0.42σ | P35 | P32 |
| Total Patient Days | 8,251 | 12,073 | 14,894 | -0.45σ | P43 | P35 |
| Medicare Day % | 37.7% | 30.9% | 24.6% | +0.19σ | P64 | P80 |
| Medicaid Day % | 0.4% | 5.1% | 16.3% | -0.71σ | P7 ▼ | P3 ▼ |
| Operating Margin | -9.5% | -4.8% | -0.8% | -0.15σ | P38 | P25 |
| Revenue per Bed | 441,857 | $1.2M | $1.1M | -0.54σ | P19 | P27 |
| Occupancy Rate | 66.5% | 53.7% | 56.0% | +0.58σ | P67 | P64 |
| Commercial Payer % | 61.9% | 61.2% | 55.1% | +0.13σ | P51 | P64 |
| Net-to-Gross Ratio | 18.1% | 33.3% | 26.8% | -0.97σ | P14 | P25 |
| Expense per Bed | 483,685 | $1.2M | $1.1M | -0.45σ | P20 | P28 |
| Revenue per Patient Day | 1,821 | 7,054 | 5,700 | -0.07σ | P16 | P29 |
| Payer Diversity Index | 0.475 | 0.473 | 0.507 | +0.27σ | P51 | P35 |
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% | $15.0M | $52.7M | -0.15σ |
| Operating Margin | 2.1% | -0.0947 | -0.0472 | -0.25σ |
| Occupancy Rate | 44.3% | 0.6649 | 0.5061 | +0.87σ |
| Revenue Per Bed | 2.6% | 441,857 | $1.7M | -0.64σ |
| Net To Gross Ratio | 22.4% | 0.1812 | 0.3804 | -1.15σ |