Medicare Open Enrollment: 3 Mistakes That Cost You

🎬 Video ScriptEditorial Team•August 20, 2026
Active senior couple walking briskly outdoors in a park

HOOK

Thinking about letting Medicare auto-renew? That one easy move can lock you into a plan that costs more—or covers less—than you expected. Here are three mistakes to avoid during Open Enrollment.

[Visual: older adult opening Medicare paperwork; quick cut to plan comparison screen]

KEY POINT 1

First, don’t assume your current plan is staying the same. Medicare Advantage and Part D plans can change premiums, copays, drug coverage, and provider networks every year.

[Visual: calendar flipping to “Annual Notice of Change” letter]

KEY POINT 2

Second, check your doctors and prescriptions before you renew. A plan can look affordable on paper, but if your doctor is out of network or a medication moved to a higher tier, your real costs can jump fast.

[Visual: doctor’s office, pharmacy counter, prescription bottle labels]

KEY POINT 3

Third, compare your total yearly costs—not just the monthly premium. Add up premiums, deductibles, copays, and drug costs. The cheapest premium is not always the cheapest plan overall.

[Visual: simple calculator, side-by-side plan comparison chart]

CTA

Before Open Enrollment ends, review your Annual Notice of Change and compare plans on Medicare.gov. A 10-minute check now could save you a year of surprises.

[Visual: website search, person making a note on a checklist]

Ready to take the next step?

Compare your options in medicare and see what you qualify for — it only takes a minute.

Review Your Medicare Options
Recommended For You

Top Medicare Picks & Offers

Medicare — Compare Your Options

Recommended

See our top-rated medicare picks and offers, updated regularly.