The 2026 Medicare Advantage growth headline was flat to modestly positive. Underneath it, three structural shifts have compounded on plan buying decisions in ways sell-side stabilization commentary does not capture: an SNP rotation running through C-SNPs rather than the D-SNPs earnings calls point at, four plans in federal court over the same Star Ratings methodology, and a hard January 2027 CMS deadline that will consolidate supplemental benefit spend onto a small platform-compliant set. The three shifts are the compounding pattern behind CY 2027 plan buying, and any market shape read that misses them forecasts against a market that does not exist.

In this episode of the Upward Growth Podcast, Ryan Peterson breaks down the three shifts as the market shape read that enterprise financial analysis was not built to produce. The episode walks through the compounding pattern across a plan's Star tier and buying priorities, the three-path call in supplemental benefits ahead of the CY 2027 bid window, and the signals to watch in the late-September CMS Landscape file.

What you'll hear:

• The three shifts as one compounding pattern rather than three separate news cycles: how a plan's Star tier shapes its C-SNP appetite, which shapes its supplemental benefit consolidation posture
• Why market shape analysis and enterprise stabilization are answering different problems, and where the sell-side "when, not if" read runs short
• What the C-SNP vs. D-SNP composition inside the KFF 85 percent SNP growth number changes for anyone reading Medicare Advantage as a monolithic market
• How four plans (Clover, SCAN, Alignment, Elevance) in federal court over Star Ratings methodology reshapes 2027 QBP dollars and any account risk model built on top of them
• Why the January 1, 2027 CMS supplemental benefit verification deadline is a consolidation event, not just a compliance date
• The three legitimate paths in the supplemental benefit category (platform winner, partner under a platform, category exit) and why waiting is the wrong option
• What to watch for in the late-September CMS Landscape file: three signals that either confirm or complicate the three shifts

Read the full analysis in the Upward Growth newsletter: The Medicare Advantage Reset One Year On: Three Shifts the Stabilization Story Misses

About Upward Growth: Upward Growth is a health plan market advisory firm. We work with health tech vendors, investors, provider organizations, and management consultancies on how health plans actually buy, operate, and make decisions.

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Connect with Ryan on LinkedIn: https://www.linkedin.com/in/ryan-peterson-1a20866/

Learn more about Upward Growth: https://www.upwardgrowth.com