Medicare Open Enrollment Checklist

Every autumn, the Medicare Open Enrollment Period opens, and millions of Medicare beneficiaries face the important task of evaluating their coverage. But don’t wait until you reach the pharmacy counter only to find out your prescription expenses have doubled. Running from October 15 through December 7, this key window allows you to review, compare, and switch your coverage to help protect your family budget from unexpected healthcare costs.

Review this step-by-step checklist to evaluate your options for 2027 and help keep your healthcare expenses manageable.

Step 1: Gather and Catalog Your Information (September)

Preparation in September sets the foundation for a smooth evaluation process once plan comparison tools open in October. Before comparing new options, take the time to build a clear picture of your current medical profile and upcoming healthcare needs.

  • Read Official Notices: Review your plan’s Annual Notice of Change and Evidence of Coverage documents sent by late September. Look specifically for changes to monthly premiums, deductibles, copays, and network restrictions.
  • Catalog Doctors and Facilities: Compile an updated list of your primary care physicians, specialists, preferred hospitals, outpatient clinics, and medical supply providers.
  • Document All Prescriptions: Write down exact medication names, dosages, daily frequencies, and your preferred retail or mail-order pharmacy.

Step 2: Review and Evaluate Your Current Plan (Late September to October)

Confirming that your primary care physicians and specialists remain in-network for 2027 helps prevent unexpected out-of-pocket costs. Compare next year’s plan structure against your healthcare usage over the past 12 months to help avoid unexpected changes to your care access.

  • Evaluate Total Out-of-Pocket Expenses: Look beyond monthly premiums. Calculate estimated annual deductibles, copays, coinsurance rates, and the Maximum Out-of-Pocket limit for Medicare Advantage plans.
  • Verify Provider Networks: Confirm that your preferred physicians and medical centers will remain in-network for 2027. Doctor network shifts are common in Advantage plans.
  • Audit the Drug Formulary: Verify that your medications remain on your plans drug list. Check for tier shifts, copay increases, or new restrictions like prior authorization or quantity limits.
  • Assess Supplemental Benefits: Check for adjustments to extra benefits in Medicare Advantage plans, such as dental allowances, vision hardware, hearing aid coverage, or fitness memberships.

Step 3: Compare Coverage Paths and Options (October 15 to November)

Open Enrollment allows you to evaluate whether your current plan setup still aligns with your health needs or if an alternative strategy is more suitable. Here are some of your core options:

Original Medicare (Parts A and B) plus Standalone Part D plus Medigap: Offers nationwide doctor freedom without network restrictions. Pair Part A and B with a standalone Part D drug plan, and consider a Medicare Supplement policy to help cover out-of-pocket gaps.

Medicare Advantage (Part C): Combines Part A, Part B, and usually Part D into a single plan managed by private insurers. Often features lower premiums and extra benefits, but restricts care to network providers.

  • Use Official Comparison Tools: Log into your secure account at Medicare.gov to enter your medication list and compare total estimated annual expenses across all local Part D and Medicare Advantage plans.
  • Check CMS Star Ratings: Review the 1 to 5 star quality and performance ratings published by Medicare for plan customer service, member experience, and clinical care.
  • Compare Total Expenses: Consider comparing total estimated annual expenses rather than selecting a plan based on a $0 premium alone. A $0 premium plan with high drug copays or restrictive networks can end up costing significantly more overall.

Step 4: Take Action and Submit Changes (By December 7)

Once you have evaluated your options, completing your enrollment before the December 7 deadline helps maintain seamless coverage continuity when the new year begins.

  • Staying With Your Current Plan? If you determine your existing coverage remains suitable, no action is needed. Your plan automatically renews on January 1.
  • Switching Plans? Submit your new application online at Medicare.gov, call 1-800-MEDICARE, or enroll directly through the insurance carrier. Enrolling in a new plan automatically disenrolls you from your previous plan.
  • Save Written Confirmation: Always record and print your enrollment confirmation number, date submitted, and written receipts for your records.

Step 5: Post-Enrollment and New Year Verification (December to January)

Following up on your application helps facilitate a smooth transition into your new plan on January 1. Reviewing your welcome packet and new coverage card in December helps ensure a seamless transition when your plan takes effect on January 1.

  • Verify Welcome Materials: Watch your mail in late December for your new plan membership card, welcome packet, and evidence of coverage manual.
  • Notify Healthcare Providers: Show your new insurance card to your doctors and preferred pharmacy at your first visit after January 1.
  • Update Payment Authorizations: Adjust automatic bank transfers or Social Security premium withholding if your monthly plan payment amounts or insurance providers have changed.

Aligning Your Healthcare Coverage with Your Financial Plan

Healthcare costs can be one of the largest and most unpredictable expenses in retirement, making your choice of Medicare coverage a foundational element of your overall wealth management strategy. Selecting the right combination of premiums, deductibles, and out-of-pocket maximums might seem like a lot of work, but it can help you protect your long-term income streams, preservation goals, and tax efficiency. You don’t have to navigate your Medicare options alone. Schedule a personalized consultation with our team today to review your current options and help align your healthcare strategy with your long-term financial goals.

Sources:<br>https://www.medicare.gov/health-drug-plans/open-enrollment

https://www.humana.com/medicare/medicare-resources/medicare-open-enrollment

https://www.medicare.gov/publications/10050-medicare-and-you.pdf

We do not offer every plan available in your area. Please contact Medicare.gov, 1-800-MEDICARE, or your local State Health Insurance Assistance Program (SHIP) to get information on all of your options. This material is not endorsed by or affiliated with the Social Security Administration, CMS, or any government agency. Investment advisory and financial planning services offered through Simplicity Wealth, LLC, an SEC-registered investment adviser. Insurance services offered through affiliated entities. Simplicity Wealth, LLC is not affiliated with any government agency or Medicare program. This material is provided for educational and informational purposes only and should not be construed as individualized investment, tax, or legal advice. Consult your personal tax professional or financial advisor regarding your specific situation. The source(s) used to prepare this material is/are believed to be true, accurate and reliable, but is/are not guaranteed. 5857975-0826


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