Under the LEAD model, beneficiary attribution is highly critical to your ACO’s financial performance.
Voluntary alignment — the process by which a patient formally designates a participating provider as their main place of care — is the most effective lever for driving that attribution, locking in beneficiaries, and creating predictable revenue.
As your ACO prepares for the LEAD model transition starting January 1, 2027, there are key structural changes distinct from ACO REACH:
- Monthly Submissions (Hybrid Alignment): Under LEAD, voluntary alignments are monthly rather than quarterly, demanding a scalable, automated, and secure operational infrastructure to process data efficiently and without interruption.
- Lookback Period: LEAD compresses the lookback period from REACH’s 24 months to 12 months. As a result, alignment more accurately reflects recent care patterns — but penalizes longer gaps in utilization. A beneficiary who saw their PCP 15 months ago would be attributed under REACH but would not be attributed under LEAD. Voluntary alignment directly closes this gap.
- Practice-Level SVA: Under LEAD, beneficiaries can voluntarily align with an entire Participant TIN rather than a single NPI, allowing for greater flexibility in the alignment process.
- Priority Attribution: Similar to ACO REACH, voluntary alignment takes precedence over claims-based attribution, locking patients into your ACO and establishing a stable, long-term savings trajectory.
The LEAD implementation period begins September 15. Now is the time to streamline your voluntary alignment operations, maximize ACO growth, and eliminate the administrative overhead of a continuous submission cycle.
Mabel is trusted by 1 in 3 ACO REACHs as an end-to-end voluntary alignment solution, including campaign execution, response processing, alignment tracking, and compliance/auditing. Mabel enables organizations to run voluntary alignment at just one-fifth of the cost of an in-house operation, with an average ROI exceeding 10X.