What AARP Supplemental Medical Insurance Plans Are
AARP supplemental medical insurance plans are private policies designed to work alongside Medicare. They do not replace Original Medicare (Parts A and B) but help cover costs that Medicare leaves behind, such as deductibles, copayments, and coinsurance. AARP offers these plans through its insurance partners, and the specific benefits depend on the plan type and the state where you live. Because plan details, availability, and pricing vary by location, checking the current AARP plan finder or contacting an insurance agent is the best way to confirm what is offered in your area.
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Common Types of AARP Supplemental Coverage
Most AARP supplemental medical insurance plans fall into a few standard categories. Medigap policies are the most common and follow federal standardization rules, meaning a Plan G in one state offers the same core benefits as a Plan G in another. AARP also offers Medicare Advantage plans, which bundle hospital, medical, and often prescription drug coverage into a single private plan. Some plans include dental, vision, or hearing benefits, but coverage varies widely. Before comparing premiums, confirm whether the plan covers the services you actually use, such as specialist visits, home health care, or durable medical equipment.
Who Can Enroll and When
Eligibility depends on your age and Medicare status. Most AARP supplemental medical insurance plans require you to be 65 or older and enrolled in Medicare Part B. Some plans also accept people under 65 who qualify for Medicare due to disability or certain medical conditions. Timing matters: during your Medigap Open Enrollment Period, insurers cannot deny you coverage or charge higher premiums based on health history. Outside that window, you may face medical underwriting or higher costs. If you are already enrolled in a Medicare Advantage plan, switching to a supplemental plan usually requires leaving that plan first, so check the rules carefully before making a change.
How to Compare Plans and Avoid Gaps
When evaluating AARP supplemental medical insurance plans, look beyond the monthly premium. Compare the deductible amount, out-of-pocket limits, and whether the plan covers foreign travel emergencies, which Original Medicare does not. Check if your doctors and hospitals accept the plan, especially if you prefer to keep your current providers. Read the Evidence of Coverage document for details on prior authorization, claim procedures, and any exclusions. If you are already receiving retirement benefits from a former employer, confirm whether those are considered creditable coverage and how they interact with a supplemental plan.
Where to Get More Information
The most reliable source for plan options and prices is the official AARP website, where you can use the plan comparison tool based on your ZIP code. You can also call the AARP insurance helpline or speak with a licensed insurance agent who sells AARP plans. For general Medicare questions, the State Health Insurance Assistance Program (SHIP) in your state provides free, unbiased counseling. Always double-check that any plan you are considering is currently offered in your area, as plan availability changes over time.