Despite the widespread use of population health as a solution to control rising costs and poor outcomes, healthcare organizations struggle to effectively achieve population health success. A common barrier to success is lack of access to data about a system’s most impactable patients, their interventions, and how said interventions impact a patient’s health. However, health systems can overcome the following all-too-common population health mistakes by leveraging detailed data about their most impactable patients and interventions:1. Lacking an effective solution for data-driven strategy.2. Using delayed analytic insight to understand performance and opportunities.3. Not tracking member-level data to measure intervention effectiveness.