The out-of-pocket maximum is one of Medicare Advantage's biggest advantages. Here is how the 2026 cap protects you.
How the out-of-pocket maximum works
The out-of-pocket maximum is the most you'll pay for covered medical services in a year before your Medicare Advantage plan covers 100% of further in-network costs. For 2026, CMS caps the in-network maximum at $9,250, though many plans choose lower limits to compete. Plans with out-of-network benefits (like PPOs) have a separate, higher combined cap. The maximum counts your copays, coinsurance, and deductibles for medical care, but not your monthly premiums or most prescription drug spending, which has its own separate cap under Part D. This protection is a key reason people choose Advantage. Call 1-800-MEDIGAP (1-800-633-4427) to compare caps.
Why the cap matters
Original Medicare has no out-of-pocket maximum, so a serious illness could leave you with unlimited bills unless you add a Medigap policy. Medicare Advantage builds in a cap, giving you a predictable worst-case for the year. Because plans set their own limits below the federal ceiling, a lower out-of-pocket maximum can be worth more than a slightly lower premium if you expect significant care. When comparing plans, always check both the in-network cap and, for PPOs, the combined cap. A licensed advisor at 1-800-MEDIGAP can line up the out-of-pocket maximums of your local plans so you choose the strongest protection for your budget.
