True Out-of-Pocket Costs (TrOOP)
Medicare Glossary
The actual amounts you pay for prescription drugs that count toward your annual out-of-pocket spending threshold in Medicare Part D. Once your TrOOP costs reach a certain level, you qualify for catastrophic coverage where your drug costs drop significantly.
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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.
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