What is the purpose of the Medicare Advantage out-of-pocket maximum?

• A. To determine eligibility for enrollment.
• B. To set the annual premium.
• C. To cap the member's total costs for covered medical services in a plan year.
• D. To guarantee zero cost-sharing for all services.

Answer: (C)

The main idea here is that the out-of-pocket maximum sets a cap on what you have to pay out of pocket for covered medical services in a plan year. It’s a safety net: you pay deductibles, copays, and coinsurance up to a certain limit, and once you hit that limit, the plan covers 100% of the costs for covered services for the rest of the year. This helps you protect yourself from extremely high medical bills and makes annual medical costs more predictable.

It doesn’t determine whether you’re eligible to enroll, and it isn’t what sets your monthly premium. Also, it doesn’t guarantee zero costs for every service—only costs for services that are covered by the plan fall under this cap, and some services or non-covered items may still involve charges.