Directory › IL ACOs › Northwestern Medicine ACO, LLC
Northwestern Medicine ACO, LLC
Chicago, IL · serves 3 states, 48 counties
BASIC B · One-Sided · agreement period 3 · A2620
Independent ACO BASIC B · One-Sided · agreement period 3 · A2620
Performance at a glance
Spend under management
$484M
Savings rate
-1.6%
Earned shared savings
$0
Earned / physician
$0
Assigned beneficiaries
33,622
Quality score
83.0
See full financials in the ACO tool
Northwestern Medicine ACO, LLC's full profile: peer benchmark sets, year-by-year utilization, quality detail and
participant rosters, plus screening and export across all 476 Shared Savings ACOs.
Multi-year trend
Savings rate against the hospital-led peer median, 2021–2024.
━ This ACO━ Peer median · hover points for values
Beneficiary profile
Care acuity (HCC)
1.012
Dual-eligible
5.8%
Age 65+
95%
Per-capita spend
$14,831
Peer context
Ranks 193rd of 202 hospital-led ACOs nationally by savings rate.
Springfield Clinic ACO, LLC 0.8%SBL Practice Acquisitions, Inc. 1.2%HSHS ACO, L.L.C. 2.7%Advocate Physician Partners Accountable Care, Inc. 3.8%UCMCNACO, LLC 4.0%
Source: CMS Medicare Shared Savings Program Financial & Quality Public Use Files (PY2021–2024), the SSP ACO roster, county-assignment PUF, and public-reporting distribution disclosures. Figures are ACO-level, de-identified, and unaudited. Earned savings reflect the sharing rate and quality gate. © Healthcare DealHub.