Annual Notice of Changes (ANOC)
Medicare Glossary
A document your Medicare Advantage or Part D plan sends you each fall describing any changes to your coverage, costs, or service area for the upcoming year. Review this carefully during the Annual Election Period.
Have Questions About Medicare?
Speak with an agent who can help you understand your coverage options - no cost, no obligation.
This content is for educational purposes only and does not constitute a recommendation of any specific Medicare plan. Benefits, costs, and availability vary by plan and location. For complete information about your Medicare options, visit Medicare.gov or call 1-800-MEDICARE (1-800-633-4227), TTY: 1-877-486-2048, available 24 hours a day, 7 days a week.
Related Articles
How to Read Your Annual Notice of Change (ANOC) Before Enrollment
Your Medicare plan's Annual Notice of Change arrives each September. Learn what to check — premiums, drug lists, networks — before AEP begins October 15.
Read MoreMedicare Changes Coming in 2027: What the New Rules May Mean for You
Medicare's 2027 rules bring a higher Part D out-of-pocket cap, more negotiated drug prices, Star Ratings changes, and new marketing rules. Here's an early look.
Read MoreUnderstanding Your Medicare Summary Notice
Learn how to read your Medicare Summary Notice, spot billing errors, track your spending, and use the MSN to protect your rights as a beneficiary.
Read More