Corpus Intelligence IC Memo — GRANITE HILLS HOSPITAL 2026-04-26 14:06 UTC
IC Memo — GRANITE HILLS HOSPITAL
Investment Committee Memorandum | WI | 36 beds | Grade C | EBITDA uplift $473K
🛡️ Public data only — no PHI permitted on this instance.
Investment Committee Memorandum

GRANITE HILLS HOSPITAL

CCN 524043 | nan, WI | 36 beds | April 26, 2026
EBITDA BridgeData Room
C
Investability

1. Target Overview & Investment Thesis

GRANITE HILLS HOSPITAL is a 36-bed under-performing / distressed in nan, WI with $6.3M in net patient revenue and a -100.0% operating margin. The hospital serves a payer mix of 10.4% Medicare, 5.2% Medicaid, and 84.4% commercial.

Thesis: Turnaround. Our ML models identify $473K in annual EBITDA improvement potential from RCM optimization across 5 levers, lifting margin from -100.0% to -130.8% (+753bps).

Net Revenue HCRIS$6.3M
Current EBITDA COMPUTED$-8.7M
Operating Margin COMPUTED-100.0%
Occupancy HCRIS65.9%
Revenue / Bed COMPUTED$175K
Net-to-Gross HCRIS36.3%
Distress Probability ML46.0%

2. Market Context & Competitive Position

150
WI Hospitals
0.4%
State Median Margin
88
Comparable Hospitals

WI has 150 Medicare-certified hospitals with a median operating margin of 0.4%. The target's margin of -100.0% places it below the state median. Among 88 size-comparable peers (18-72 beds), the median margin is 2.0%. The target's below-peer margin suggests operational improvement opportunity.

3. RCM Performance Analysis — Comparable Hospitals

Comps selected by bed count (18-72), prioritizing same-state peers. 88 hospitals in the comp set.

HospitalStateBedsRevenueMargin
GRANITE HILLS HOSPITAL (Target)WI36$6.3M-100.0%
MERCY WALWORTH HOSPITALWI25$616.4M4.4%
ST. JOSEPHS COMM. HOSPT.WI70$436.8M66.1%
MARSHFIELD MEDICAL CENTER-EAU WI56$214.6M-21.8%
MONROE CLINICWI58$195.3M-4.4%
ASPIRUS RIVERVIEW HOSPITAL & CWI44$161.3M13.1%
MEMORIAL MEDICAL CENTER INC.WI25$138.4M8.1%
LAKEVIEW MEDICAL CENTER OF RICWI40$137.4M-12.0%
MARSHFIELD MEDICAL CENTER-MINOWI19$129.6M-12.4%

4. Predicted Improvement Opportunities

Improvement targets set at P75 of comparable peers with 60% gap closure assumption. Coefficients calibrated to published research bands. Total EBITDA uplift: $473K (753bps margin improvement).

LeverCurrentTargetEBITDA ImpactMarginRamp
Net Collection Rate93.5%97.0%$132K+210bp18mo
Denial Rate Reduction12.0%6.5%$129K+206bp12mo
Cost to Collect4.5%2.5%$126K+200bp12mo
A/R Days Reduction5200.0%3800.0%$77K+122bp9mo
Clean Claim Rate88.0%96.0%$10K+15bp6mo

5. EBITDA Bridge

Net Collection Rate
$132K
Denial Rate Reduction
$129K
Cost to Collect
$126K
A/R Days Reduction
$77K
Clean Claim Rate
$10K
Total EBITDA Uplift$473K
Current EBITDA$-8.7M
+ RCM Uplift+$473K
Pro Forma EBITDA$-8.2M
Current Margin-100.0%
Pro Forma Margin-130.8%
WC Released (1x)$241K

6. Returns Analysis — Scenario Matrix

5-year hold, 5.5x leverage, 3% organic growth, 10%/yr debt paydown. Base case uses 100% of predicted RCM uplift. Bull case: 130% uplift at lower entry. Bear case: 50% uplift at higher entry.

ScenarioEntryExitEquity InEquity OutMOICIRR
Base Case10.0x10.0x$-13.4M$-52.7M0.00x-100.0%
Base (11x exit)10.0x11.0x$-13.4M$-62.3M0.00x-100.0%
Bull Case9.0x11.0x$-12.0M$-65.1M0.00x-100.0%
Bull (12x exit)9.0x12.0x$-12.0M$-74.5M0.00x-100.0%
Bear Case11.0x10.0x$-14.7M$-50.7M0.00x-100.0%
Bear (11x exit)11.0x11.0x$-14.7M$-60.5M0.00x-100.0%

7. Key Risks & Mitigants

SeverityRisk FactorMitigant
HighNegative operating marginRCM uplift bridge shows clear path to profitability; working capital release provides near-term cash cushion

8. Data Sources & Methodology Appendix

Data Sources

  • CMS HCRIS Cost Reports (Medicare-certified hospitals)
  • CMS Medicare Utilization (DRG-level volumes)
  • CMS Chronic Conditions (county-level disease prevalence)
  • HCRIS multi-year trend data (financial time series)

Comparable Selection

  • 88 hospitals with 18-72 beds
  • Same-state prioritization (n=89)
  • Comp margins: P25=-8.7% / P50=2.0% / P75=8.4%

Bridge Methodology

  • Targets: P75 of comparable peers (60% gap closure)
  • Denial: avoidable share = 35% of delta × NPR
  • AR: bad debt coefficient = $0.65 per day per $1K NPR
  • NCR: 60% coefficient on collection rate improvement
  • CDI: 0.75% of Medicare revenue per 0.01 CMI point

Returns Assumptions

  • Leverage: 5.5x entry (84.6% debt / 15.4% equity)
  • Organic growth: 3% annual EBITDA growth
  • Debt paydown: 10% of principal per year
  • Hold period: 5 years

Generated by SeekingChartis on April 26, 2026. All predictions use public data only. Confidence intervals calibrated via split conformal prediction (90% coverage target). This memo is for informational purposes and does not constitute investment advice.