- Key Takeaways
- They Build Data Infrastructure That Actually Works
- Care Coordination Is Central, Not Peripheral
- Quality Measure Performance Is Built Into Workflows
- Physician Engagement Is Structural
- Analytics Drive Population Health Strategy
- What This Means for Your ACO
- Conclusion
Not every ACO hits its benchmarks. Some miss them consistently while others seem to clear the bar year after year, and the gap between those two groups isn’t random. High performing ACOs tend to share a recognizable set of behaviors, systems, and internal cultures that set them apart.
If your organization is looking to improve its results under the Medicare Shared Savings Program or any value-based care arrangement, studying what those top performers actually do is one of the most practical places to start.
Key Takeaways
- High-performing ACOs rely on consistent data infrastructure that connects all participating providers in real time.
- Strong care coordination and proactive outreach are central to reducing avoidable utilization.
- Quality measure performance is driven by workflow integration, not just reporting software.
- Physician engagement and shared accountability are structural features, not cultural accidents.
- Organizations that invest in analytics and population health tools consistently outperform those that do not.
They Build Data Infrastructure That Actually Works
Top-performing ACOs treat data as a foundation by connecting EHRs across all providers, ensuring care teams have a complete patient view. EHR integration allows clinicians to work from shared information, making it easier to identify care gaps and manage high-risk patients effectively.
Related: Quality Metrics for ACOs Demystified
Care Coordination Is Central, Not Peripheral
Top ACOs prioritize intentional care coordination by employing dedicated managers, transition teams, and community health workers from the outset. These roles focus on managing patient transitions and connecting individuals with resources to prevent avoidable readmissions.
High-performing models also utilize proactive outreach systems to identify and contact patients who require attention, such as those needing chronic care checks or follow-ups after emergency department visits.

Quality Measure Performance Is Built Into Workflows
High-performing ACOs integrate quality performance into daily clinical workflows rather than chasing scores at year-end. They understand what makes some ACOs more successful at eCQM reporting by embedding requirements directly into order sets and visit templates.
This workflow integration reduces documentation friction and ensures accurate, complete data. By treating quality as part of care itself rather than a parallel administrative project, teams capture necessary information in real time, avoiding the gaps created by retrospective reporting.
If your organization is still building this kind of integration, explore what seamless ACO reporting looks like with Patient360 and how their platform supports real-time quality tracking across your care network.
Related: How to Streamline ACO Performance with eCQMs: A Roadmap for Success for 2025
Physician Engagement Is Structural
It’s common to talk about physician buy-in as a cultural challenge, and culture does matter. But in high-performing ACOs, engagement is also a structural feature. Physicians have visibility into their own quality and cost data at the individual level. They understand how their performance affects the shared savings calculation. And they have a meaningful stake in the outcome, whether that’s financial, reputational, or tied to their role in governance.
Research on ACO success factors consistently points to physician leadership as one of the strongest predictors of sustained ACO performance. When clinical leaders are involved in setting priorities and reviewing results, the rest of the organization tends to follow. When they’re disconnected from the model, even strong administrative infrastructure rarely compensates.
Analytics Drive Population Health Strategy
High-performing ACOs don’t manage populations by instinct. They use analytics to stratify patients by risk, identify which interventions are producing results, and adjust their approaches over time. That requires more than a reporting dashboard. It requires teams that know how to interpret population-level data and leadership that’s willing to act on what the data shows.
There’s also a feedback loop that matters. ACO reporting becomes more useful when it’s connected to operational decisions rather than treated as a compliance exercise. Top performers review their quality results regularly throughout the year and use those reviews to adjust care protocols, redirect outreach resources, and identify which patient segments need more attention. They’re not waiting for year-end summaries to figure out what went wrong.

What This Means for Your ACO
The common thread running through all of these patterns is intentionality. High-performing ACOs aren’t succeeding by accident or by luck with their patient population. They’ve made deliberate choices about infrastructure, staffing, workflows, and governance. The good news is that lessons from successful ACOs show these are learnable behaviors, not innate organizational traits.
If your ACO is struggling with data connectivity, physician engagement, or quality measure performance, the path forward starts with understanding specifically where the gaps are and what closing them would actually require. Benchmarking your organization against high performers isn’t about measuring yourself against an impossible standard. It’s about identifying which practices are transferable and where to focus your improvement efforts first.
To start building the reporting infrastructure and quality workflows that support stronger ACO performance, connect with the Patient360 team and get started with MIPS reporting today.
Conclusion
High-performing ACOs share real, identifiable practices. Connected data systems, embedded care coordination, workflow-integrated quality measures, engaged physician leadership, and analytics-driven population health strategy are all learnable, not unique advantages. Studying these patterns gives your organization a practical framework for improvement rather than a vague aspiration to do better.
The organizations that close the performance gap tend to be the ones that stop treating value-based care as a reporting obligation and start treating it as a clinical and operational model worth building deliberately.
