Statistical Profile — MIDDLESEX HOSPITAL
CCN 070020 | MIDDLESEX, CT | 0 outlier flags
🛡️ Public data only — no PHI permitted on this instance.
186
Beds
$449.7M
Net Revenue
-1.3%
Op Margin
68.3%
Occupancy
0
Outlier Flags
Statistical Profile — All Variables
Each metric compared to national (n=6,123) and CT (n=39) peers. Z-score shows standard deviations from national mean.
| Metric | Hospital | Nat'l Median | CT Median | Z-Score | Nat'l %ile | State %ile |
|---|---|---|---|---|---|---|
| Beds | 186 | 63 | 153 | +0.29σ | P77 | P56 |
| Net Patient Revenue | $449.7M | $59.7M | $249.0M | +0.49σ | P87 | P69 |
| Operating Expenses | $455.7M | $62.7M | $234.9M | +0.47σ | P87 | P71 |
| Net Income | $-6.0M | $-2.1M | $-19.2M | +0.05σ | P35 | P79 |
| Gross Patient Revenue | $1.48B | $186.6M | $1.00B | +0.31σ | P83 | P69 |
| Total Patient Days | 46,388 | 12,073 | 41,742 | +0.29σ | P79 | P56 |
| Medicare Day % | 31.5% | 30.9% | 26.2% | -0.12σ | P51 | P83 |
| Medicaid Day % | 15.6% | 5.1% | 19.9% | +0.48σ | P82 | P29 |
| Operating Margin | -1.3% | -4.8% | -6.8% | +0.26σ | P59 | P89 |
| Revenue per Bed | $2.4M | $1.2M | $1.9M | +0.48σ | P85 | P76 |
| Occupancy Rate | 68.3% | 53.7% | 69.9% | +0.65σ | P69 | P44 |
| Commercial Payer % | 52.9% | 61.2% | 52.9% | -0.30σ | P35 | P49 |
| Net-to-Gross Ratio | 30.4% | 33.3% | 31.4% | -0.39σ | P43 | P40 |
| Expense per Bed | $2.5M | $1.2M | $1.9M | +0.36σ | P84 | P72 |
| Revenue per Patient Day | 9,695 | 7,054 | 8,183 | -0.04σ | P64 | P76 |
| Payer Diversity Index | 0.596 | 0.473 | 0.590 | +1.12σ | P92 ▲ | P56 |
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% | $449.7M | $350.4M | +0.39σ |
| Operating Margin | 2.1% | -0.0133 | -0.0603 | +0.25σ |
| Occupancy Rate | 44.3% | 0.6833 | 0.5747 | +0.60σ |
| Revenue Per Bed | 2.6% | $2.4M | $1.6M | +0.42σ |
| Net To Gross Ratio | 22.4% | 0.3035 | 0.3574 | -0.31σ |