Medicare Open Enrollment Decision Flowchart

Last Reviewed: August 2026

Should You Change Your Medicare Coverage During Open Enrollment?

Medicare Open Enrollment gives you an opportunity to review your healthcare coverage each year. Your medical needs, prescription drugs, and plan costs can change over time. Reviewing your options annually helps ensure your coverage still fits your health needs and budget.

This flowchart helps you decide whether changing your Medicare coverage during Open Enrollment makes sense. It walks through the most common reasons retirees consider switching plans and highlights the key factors to review before making a decision.

How to Use This Flowchart

Start at the top of the flowchart and answer each question based on your current Medicare coverage. Follow the arrows until you reach a recommendation.

The flowchart considers whether your premiums, deductibles, or out-of-pocket costs have changed. It also reviews whether your doctors and hospitals remain in your plan’s network and whether your prescription medications are still covered at a reasonable cost.

As you work through the flowchart, compare your current plan with other available options. Even if your coverage worked well last year, another plan may now offer lower costs or better benefits. Small changes can have a meaningful impact over the course of a year.

Use this flowchart as an educational guide. Review your Annual Notice of Change (ANOC) and current Medicare plan details before making any changes.

Why This Decision Matters

Many Medicare beneficiaries keep the same plan year after year without reviewing their options. However, insurance companies regularly update premiums, provider networks, prescription drug formularies, and covered services. A plan that worked well last year may no longer be your best choice.

Reviewing your coverage during Medicare Open Enrollment can help you reduce healthcare costs while maintaining access to the doctors, hospitals, and medications you rely on. It also gives you the opportunity to compare Medicare Advantage plans, Part D prescription drug plans, and Medicare Supplement coverage if changes are available.

Taking time to evaluate your options each fall can help you avoid unnecessary expenses and improve your healthcare coverage for the coming year. Even a few minutes of review may lead to better benefits and meaningful savings.