October 15–December 7, 2026
Medicare AEP 2026 in Springfield, Missouri
Prepare to review your 2027 Medicare Advantage or Part D coverage using your doctors, prescriptions, pharmacies and current plan.
Medicare’s Annual Enrollment Period—commonly called AEP—is an important opportunity to review Medicare Advantage and prescription drug coverage. For the national, evergreen explanation of what this window permits, begin with the Medicare Annual Enrollment Period guide. This page adds Springfield-specific planning for the 2026 election season.
Use the Medicare Advantage plan-selection framework to compare providers, prescriptions, total costs and coverage rules together. For every first-time and plan-change window, use the Medicare Enrollment Periods hub.
For 2026, AEP runs from October 15 through December 7. Coverage changes made during this period generally take effect on January 1, 2027.
If you live in Springfield, Missouri, you can begin preparing before AEP by gathering your doctors, prescriptions, pharmacies and current coverage information. However, specific 2027 Medicare Advantage and Part D plan information cannot be discussed before the permitted marketing period begins.
You can prepare before October by reviewing your healthcare needs and current coverage. Beginning October 1, available 2027 Medicare Advantage and Part D plan information may be discussed. Enrollment begins October 15.
Timing
When Is Medicare AEP in 2026?
The 2026 Medicare Annual Enrollment Period runs:
Changes generally take effect January 1, 2027.
December 7 is the final day of AEP. Waiting until the deadline can leave little time to review doctors, prescriptions, pharmacies and costs carefully.
AEP happens every year, but it is not the only Medicare enrollment period. Other enrollment opportunities have different rules and may apply only in specific circumstances.
You can review official enrollment-period information at Medicare.gov.
Coverage changes
What Can You Change During AEP?
During the Annual Enrollment Period, Medicare beneficiaries generally may:
- Switch from one Medicare Advantage plan to another
- Move from Original Medicare into a Medicare Advantage plan
- Leave Medicare Advantage and return to Original Medicare
- Join, switch or drop a standalone Part D prescription drug plan
Only the last enrollment choice submitted during AEP generally becomes effective on January 1.
Leaving Medicare Advantage does not guarantee that you can purchase any Medicare Supplement policy you want. Outside certain protected enrollment situations, medical underwriting may apply. Investigate Medigap eligibility before completing a change.
Limits
What AEP Does Not Do
AEP is sometimes confused with other Medicare enrollment periods. AEP does not automatically provide an unrestricted opportunity to make every possible Medicare change.
For example, AEP generally does not:
- Enroll you in Medicare Parts A and B through Social Security
- Guarantee acceptance into a Medicare Supplement policy
- Change employer or Marketplace coverage automatically
- Permit changes to take effect immediately in most circumstances
- Replace a Special Enrollment Period for someone who is newly eligible or losing other coverage
If you are turning 65, retiring, moving, losing coverage or becoming eligible for assistance, another enrollment period may apply.
Turning 65 in Springfield? Read the Medicare checklist →
Annual Notice of Change
Review Your Annual Notice of Change
If you are currently enrolled in a Medicare Advantage or Part D plan, your plan sends an Annual Notice of Change, commonly called an ANOC.
The ANOC explains changes that will apply to your coverage during the coming year. Depending on your plan, it may address changes involving:
- Monthly premiums
- Deductibles
- Copays and coinsurance
- Maximum out-of-pocket limits
- Prescription coverage
- Plan benefits or rules
- Service-area information
Do not assume your coverage will remain unchanged merely because you do not submit a new enrollment.
Keep the complete document available for your October review. It can help identify changes that deserve a closer look.
Learn more about the Annual Notice of Change →
Provider review
Make a List of Your Springfield Doctors
Provider participation can be an important part of a Medicare Advantage review. Before comparing available coverage, make a list of the healthcare professionals and facilities you want to continue using.
Your list may include:
- Primary care physician
- Specialists
- Preferred hospitals
- Outpatient facilities
- Physical or occupational therapy providers
- Medical equipment suppliers
- Behavioral healthcare providers
Springfield beneficiaries may receive care through large local healthcare systems, independent practices or providers outside the immediate area. Each provider should be checked against the specific coverage being considered.
Accepting Original Medicare is not the same as participating in every Medicare Advantage network. Provider participation should be verified for the specific plan and plan year.
Prescription review
Review Your Prescriptions and Pharmacies
Prescription coverage can change from year to year. Your medications can also change, which means last year’s suitable option may not remain suitable for the coming year. For coverage built into an Advantage plan, follow the guide to compare Medicare Advantage prescriptions and pharmacies.
Prepare a complete prescription list containing:
- The exact name of each medication
- Dosage and quantity
- How frequently it is filled
- Your preferred local pharmacy
- Any mail-order pharmacy you use
A prescription review should consider more than whether a medication appears on a formulary. Other considerations may include:
- Drug tiers
- Deductibles
- Copays or coinsurance
- Preferred versus standard pharmacies
- Prior authorization
- Quantity limits
- Step-therapy requirements
Learn more about Medicare Part D →
Total cost
Compare More Than the Monthly Premium
A low or zero-dollar plan premium does not mean that all healthcare will be free. Likewise, a higher premium does not automatically make one option better.
When plan-specific 2027 information becomes available for discussion, a complete review may consider:
- Monthly premiums
- Medical and prescription deductibles
- Primary care and specialist copays
- Hospital cost-sharing
- Outpatient services
- Prescription costs
- Maximum out-of-pocket limits
- Provider networks
- Travel and out-of-area coverage
The goal is to understand how the entire coverage structure fits your healthcare needs—not simply to find the lowest advertised premium.
Annual Plan Review Series
Continue the Annual Medicare Plan Review Series
The Springfield AEP guide explains the enrollment dates and local preparation process. These nine guides organize the complete annual review, including the ANOC, plan endings, prescriptions, Medigap eligibility, total-cost review, preparation and why waiting until January can limit options.
Timing
Why You Should Not Wait Until December 7
AEP lasts several weeks, but the final days can become busy. Waiting until December 7 can create unnecessary pressure and leave little time to:
- Confirm doctors and hospitals
- Review prescriptions accurately
- Ask follow-up questions
- Investigate potential Medigap eligibility
- Correct missing or inaccurate information
You do not need to make a rushed decision on October 15, either. The best time to complete a review is when accurate plan information is available and you have enough time to understand your choices.
Local help
Medicare AEP Help in Springfield, Missouri
Thompson Medicare Brokerage serves Springfield and surrounding communities with telephone and virtual Medicare consultations. In-person Springfield appointments may be arranged only when special circumstances make a phone consultation impossible.
Before October, I can help you understand the AEP process and identify the information you should gather. Specific 2027 Medicare Advantage and Part D plan information can be discussed beginning with the permitted marketing period.
You may schedule an October coverage review now. The plan-specific discussion will take place after 2027 Medicare Advantage and Part D information may be discussed.
Frequently asked questions
Springfield Medicare AEP Questions
When is Medicare AEP in 2026?
When can 2027 Medicare plan information be discussed?
Do I have to change my Medicare coverage during AEP?
Can I buy a Medicare Supplement during AEP?
Can I schedule my October review early?
Prepare for Medicare AEP in Springfield
Gather your doctors, prescriptions, pharmacies and current coverage information now. Schedule an October review with Benjamin Thompson so you have time to evaluate your 2027 options carefully once plan information may be discussed.
Independent Medicare guidance
Get Clear Medicare Help
Benjamin Thompson can help compare the Medicare insurance options represented by Thompson Medicare Brokerage using your doctors, prescriptions, coverage priorities and budget.
Thompson Medicare Brokerage is not connected with or endorsed by the U.S. government or the federal Medicare program. This page provides general educational information. Coverage, costs, eligibility, networks, formularies and enrollment rights depend on individual facts, location, plan and coverage year. Thompson Medicare Brokerage does not offer every plan available in every area; Medicare.gov, 1-800-MEDICARE and SHIP can provide information about all available options.