Case Study: One Medicare achieves 4 stars across adherence measures with Arine

Optimizing Medications for Accelerated Success in Adherence

One Medicare, a Medicare health plan, faced a significant challenge in late 2023 when its projected star ratings for critical triple-weighted medication adherence measures were on track to fall to just 1 or 2 stars. To address this urgent problem, the plan partnered with Arine and its AI-powered medication intelligence platform to improve member adherence and boost its ratings.

Arine implemented a targeted solution, using its platform to ingest and analyze multiple data sources to identify and prioritize members for outreach. Within one year of working with Arine, One Medicare’s adherence rates dramatically increased, jumping over 6% for each measure. This improvement translated to a projected gain of 6 additional weighted stars, moving all three adherence measures from 2 to a 4-star rating for the 2024 measurement year.

One Medicare