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What if I do nothing during Medicare open enrollment? Your guide to potential risks and rewards

4 min read

A significant percentage of Medicare beneficiaries do not review their plans each year, potentially leaving money on the table. So, what if I do nothing during Medicare open enrollment? The passive approach can have costly consequences and should be avoided.

Quick Summary

Doing nothing during Medicare's Annual Enrollment Period typically results in your current plan automatically renewing. This inaction, however, could lead to unexpected cost increases, changes to coverage, and missed opportunities for better benefits.

Key Points

  • Auto-Renewal Isn't Static: Your existing plan likely renews automatically, but its premiums, benefits, and network can change significantly year-to-year.

  • Hidden Costs: Inaction can lead to unexpected cost increases through higher premiums, deductibles, and copayments for services and prescriptions.

  • Coverage Risks: Your plan's formulary could change, potentially dropping your essential medications or moving them to a more expensive tier.

  • Network Shifts: You risk finding that your preferred doctors, specialists, or hospitals have left your plan's network, leading to higher out-of-pocket costs.

  • Lifelong Penalties: Failing to sign up for Part D when first eligible could result in a permanent late enrollment penalty if you remain without creditable drug coverage.

  • Missed Savings: By not comparing plans annually, you miss the opportunity to find a more affordable plan with better benefits that aligns with your current health needs.

In This Article

The Perils of Automatic Renewal

For many beneficiaries, doing nothing during the Annual Enrollment Period (AEP) results in their current plan automatically renewing for the following year. While this may sound like a hassle-free option, it's a common misconception that auto-renewal guarantees your coverage will stay the same. Unfortunately, this passive approach can expose you to significant and often unforeseen changes.

The Automatic Renewal Fallacy

Medicare Advantage and Part D plans are provided by private insurance companies, and these companies can change their offerings every year. This means your plan's premiums, deductibles, and benefits can all shift, even if you remain enrolled. A plan that was perfect for you one year might be a poor fit the next, and if you don't take the time to review the changes, you'll be locked in for the entire year.

Understanding the Financial Risks

Unexpected Cost Increases

One of the most immediate risks of doing nothing is a rise in your out-of-pocket costs. Your plan's premium might increase, and the deductibles and copayments for services and prescriptions could also change. Without comparing plans, you won't know if a competitor is offering the same benefits for a lower cost, or if your current provider is raising their prices significantly. These small, unreviewed increases can add up to hundreds or even thousands of dollars over the course of a year.

The Part D Late Enrollment Penalty Trap

For those who haven't yet signed up for Part D and have no other creditable drug coverage, doing nothing during your initial enrollment period can lead to a late enrollment penalty. If you do nothing during AEP and drop your coverage, you could also expose yourself to this penalty if you later re-enroll. This penalty is a lifelong addition to your Part D premium, and it grows the longer you go without creditable coverage. It's a permanent financial consequence for a temporary period of inaction.

The Impact on Your Coverage

Your Plan's Formulary May Change

One of the most critical aspects of a Part D or Medicare Advantage plan is its formulary, which is the list of covered prescription drugs. Insurers can and do change these lists annually. A medication that was on a low-cost tier this year could move to a higher tier next year or, in some cases, be dropped from the formulary entirely. This can dramatically increase your costs for necessary medications. If you have done nothing, you might not discover this until you are at the pharmacy counter.

Changes to Your Provider Network

For those enrolled in a Medicare Advantage plan, the provider network is essential. If you do nothing, you run the risk of your doctor, hospital, or other specialists leaving your plan's network without your knowledge. You might find yourself having to pay higher out-of-pocket costs for out-of-network care or, worse, having to find a new primary care physician and rebuild your medical history.

Comparison is Key: The Proactive vs. Passive Approach

Feature Proactive Approach (Reviewing Annually) Passive Approach (Doing Nothing)
Costs Find lower premiums, deductibles, and copayments; save money. Incur unexpected cost increases, miss out on savings.
Coverage Ensure your prescriptions and doctors are still covered. Risk losing coverage for key medications and providers.
Network Confirm your preferred doctors and hospitals are in-network. Potentially find your favorite providers are no longer covered.
Peace of Mind Confidence that your plan fits your current health and budget. Worry and stress about unexpected bills and coverage gaps.

What You Should Do Instead of Nothing

Rather than passively accepting what comes, taking a small amount of time to review your options can save you a significant amount of money and stress. Here’s what experts recommend:

  1. Review Your Annual Notice of Change (ANOC): Your plan provider sends this document every September. It is the most important piece of mail you will receive regarding your plan. Read it carefully to see what changes are coming.
  2. Use the Medicare Plan Finder: This official tool allows you to compare different Medicare Advantage and Part D plans available in your area. You can input your specific prescriptions to see which plan offers the best coverage for your needs. Use the official Medicare Plan Finder to compare your options.
  3. Consider Your Changing Health Needs: Your health needs today may not be the same as they were last year. A new diagnosis or medication could make a different plan a more financially viable option. Reviewing your options ensures your plan aligns with your current health status.
  4. Look for New Plans: Don't assume your current plan is the best or only option. New plans are introduced every year, and they might offer better benefits or lower costs. A quick comparison can reveal a better deal.

Conclusion: The Cost of Inaction

Deciding to do nothing during Medicare open enrollment may seem easy, but it’s a decision that often comes with a financial price tag. While your coverage may automatically continue, the terms of that coverage are not guaranteed to remain the same. The risks of unexpected cost hikes, reduced drug coverage, and changes to your provider network are too great to ignore. Taking a little time each year to actively compare your options is the best way to protect your health and your wallet, ensuring your Medicare plan truly meets your needs for the year ahead.

Frequently Asked Questions

If you do nothing and your plan's network changes, you might find that your doctors or hospitals are no longer covered. This could force you to pay higher out-of-pocket costs for out-of-network care or require you to find new providers.

Generally, no, you will not lose your existing coverage. Your plan will typically auto-renew for the next year. However, the terms of your coverage, including costs and benefits, may change significantly.

The Part D late enrollment penalty is a permanent increase to your premium. If you are eligible for Part D but do not have creditable drug coverage and do not sign up during your initial enrollment period, you can incur this penalty. Doing nothing during this crucial period could trigger it.

You should review the Annual Notice of Change (ANOC) that your plan provider sends you every September. This document details all changes to your plan for the upcoming year, including premiums, formularies, and provider networks.

Yes, absolutely. Even if you're satisfied with your current plan, comparing options during open enrollment is a good practice. Another plan in your area might offer the same or better benefits for a lower cost, or provide coverage for a new health need you've developed.

During the Annual Enrollment Period (Oct 15 - Dec 7), you can make changes as many times as you like. However, if you enroll in a new plan, your last selection during this period is the one that will take effect on January 1st.

If you have Original Medicare (Parts A & B) and do nothing, your coverage continues as-is. However, if you don't have creditable prescription drug coverage and fail to sign up for a Part D plan, you could incur a late enrollment penalty.

References

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Medical Disclaimer

This content is for informational purposes only and should not replace professional medical advice. Always consult a qualified healthcare provider regarding personal health decisions.