AARP Medicare Login
Access your AARP Medicare Supplement or Medicare Advantage plan through UnitedHealthcare's member portal.
AARP Medicare Member Login
Select your plan type to access the correct member portal
Official UnitedHealthcare portals • Secure login
How to Log Into AARP Medicare
Step 1: Go to AARP Medicare Plans
Visit aarpmedicareplans.com and click 'Log In' at the top of the page.
Step 2: Select Your Plan Type
Choose whether you have Medicare Supplement or Medicare Advantage/Part D to be directed to the correct login.
Step 3: Enter Your Credentials
Enter your username and password. New users can register using their member ID and personal information.
Step 4: Access Your Account
Once logged in, view your benefits, claims, find providers, and manage your AARP Medicare plan.
What You Can Do in Your AARP Medicare Account
- ✓View and print your digital member ID card
- ✓Check claims status and payment history
- ✓Find in-network doctors and specialists
- ✓Review your coverage and benefits
- ✓Manage prescription drug coverage (Part D/MA-PD)
- ✓Access wellness programs and resources
AARP Medicare Customer Service
1-800-523-5800
Medicare Supplement Plans
8 AM – 8 PM local time
1-800-547-4661
Medicare Advantage Plans
8 AM – 8 PM local time, 7 days a week
Trouble Logging In?
If you can't access your AARP Medicare account, try these options:
- • Make sure you're on the correct portal (Supplement vs. Advantage)
- • Reset your password using your member ID
- • Clear your browser cookies and try again
- • Try using a different web browser
Still need help? Call AARP Medicare:
1-800-523-5800
Frequently Asked Questions
What is the difference between AARP Medicare Supplement and AARP Medicare Advantage?
AARP Medicare Supplement (Medigap) works alongside Original Medicare to cover out-of-pocket costs. AARP Medicare Advantage replaces Original Medicare with an all-in-one plan that often includes prescription drugs and extra benefits.
How do I find my AARP Medicare member ID?
Your member ID is on your AARP Medicare insurance card. For Medicare Supplement plans, it starts with your state abbreviation. For Medicare Advantage, it typically starts with a letter followed by numbers.
Can I access my AARP Medicare account on my phone?
Yes, download the UnitedHealthcare app (for Medicare Advantage) or visit aarpmedicareplans.com on your mobile browser. You can view your ID card, find doctors, and check claims on the go.
Is AARP Medicare the same as UnitedHealthcare?
AARP Medicare plans are provided by UnitedHealthcare. AARP licenses its name to UnitedHealthcare, which administers and underwrites the plans. Your account is managed through UnitedHealthcare's member portal.