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Medicare Summary Notice (MSN)

Medicare Glossary

A notice that you receive after your healthcare provider or supplier files a claim for services covered by Original Medicare. It is a detailed explanation of what your healthcare provider or supplier is billing for, and outlines the Medicare-approved amount, and what you'll need to pay out-of-pocket.

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.