Michigan leads the nation with a 63.7% Medicare Advantage penetration rate as of August 2026 — the only state above 60%. That means a larger share of Michigan’s SNF admissions run through MA prior authorization than in any other state. This is driving a sharp rise in SNF Auth Denials statewide. Combined with a Certificate […]
Why Michigan’s 63.7% MA Penetration Makes It Ground Zero for SNF Auth Denials









