Non-Preferred Drug
Medicare Glossary
A covered prescription drug that is not on your plan's preferred drug list. Non-preferred drugs typically have higher copayments or coinsurance than preferred drugs on your plan's formulary.
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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