Statistical Profile — MARTHAS VINEYARD HOSPITAL
CCN 221300 | DUKES, MA | 0 outlier flags
🛡️ Public data only — no PHI permitted on this instance.
25
Beds
$121.6M
Net Revenue
3.2%
Op Margin
46.4%
Occupancy
0
Outlier Flags
Statistical Profile — All Variables
Each metric compared to national (n=6,123) and MA (n=99) peers. Z-score shows standard deviations from national mean.
| Metric | Hospital | Nat'l Median | MA Median | Z-Score | Nat'l %ile | State %ile |
|---|---|---|---|---|---|---|
| Beds | 25 | 63 | 125 | -0.59σ | P16 | P6 ▼ |
| Net Patient Revenue | $121.6M | $59.7M | $149.8M | -0.21σ | P64 | P42 |
| Operating Expenses | $117.7M | $62.7M | $150.2M | -0.22σ | P63 | P44 |
| Net Income | $3.9M | $-2.1M | $-15.4M | +0.11σ | P78 | P85 |
| Gross Patient Revenue | $228.0M | $186.6M | $360.1M | -0.35σ | P53 | P38 |
| Total Patient Days | 4,237 | 12,073 | 32,860 | -0.53σ | P30 | P4 ▼ |
| Medicare Day % | 63.6% | 30.9% | 33.5% | +1.48σ | P90 ▲ | P94 ▲ |
| Medicaid Day % | 15.9% | 5.1% | 9.4% | +0.51σ | P83 | P75 |
| Operating Margin | 3.2% | -4.8% | -12.2% | +0.48σ | P70 | P83 |
| Revenue per Bed | $4.9M | $1.2M | $1.4M | +1.75σ | P98 ▲ | P97 ▲ |
| Occupancy Rate | 46.4% | 53.7% | 70.6% | -0.21σ | P41 | P10 |
| Commercial Payer % | 20.5% | 61.2% | 53.7% | -1.88σ | P4 ▼ | P4 ▼ |
| Net-to-Gross Ratio | 53.3% | 33.3% | 43.6% | +0.71σ | P78 | P73 |
| Expense per Bed | $4.7M | $1.2M | $1.5M | +1.30σ | P97 ▲ | P94 ▲ |
| Revenue per Patient Day | 28,699 | 7,054 | 5,549 | +0.03σ | P94 ▲ | P95 ▲ |
| Payer Diversity Index | 0.528 | 0.473 | 0.530 | +0.64σ | P78 | P47 |
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% | $121.6M | $43.1M | +0.31σ |
| Operating Margin | 2.1% | 0.0321 | -0.0972 | +0.68σ |
| Occupancy Rate | 44.3% | 0.4643 | 0.3598 | +0.57σ |
| Revenue Per Bed | 2.6% | $4.9M | $1.4M | +1.78σ |
| Net To Gross Ratio | 22.4% | 0.5334 | 0.5524 | -0.11σ |