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How Can Seniors Save on Prescription Drug Costs?

6 min readFebruary 15, 2025
David Haass

Written By

David Haass
Ashlee Zareczny

Reviewed By

Ashlee Zareczny
How Can Seniors Save on Prescription Drug Costs?

Key Takeaways

  • The Part D $2,000 out-of-pocket cap (effective 2025) provides major protection against catastrophic drug costs
  • Extra Help (Low Income Subsidy) can reduce Part D premiums and copays to near zero
  • Prescription discount cards like GoodRx can sometimes beat Medicare Part D prices

How Medicare Part D Can Help Save on Prescription Drug Costs

Medicare Part D is the primary prescription drug coverage for Medicare beneficiaries. In 2025, a landmark change took effect: the out-of-pocket maximum for Part D was capped at $2,000 per year. This means no Medicare beneficiary will pay more than $2,000 out-of-pocket for covered drugs in a plan year - a major improvement from previous years when catastrophic drug costs had no cap.

How Much Do Drugs Cost With Medicare Part D?

Phase2026 ThresholdYour Cost
DeductibleUp to $615100% until met
Initial coverage$615–$2,000 OOPCopays/coinsurance
Catastrophic coverageAfter $2,000 OOP$0

How Discount Programs Can Help Save on Prescription Drug Costs

  • GoodRx - Free discount card, sometimes beats Part D prices for generics

  • RxSaver - Comparison tool for local pharmacy prices

  • NeedyMeds - Connects patients with manufacturer patient assistance programs

  • Extra Help (Low Income Subsidy) - Federal program reducing Part D costs for low-income beneficiaries

  • State Pharmaceutical Assistance Programs (SPAPs) - State programs supplementing Part D

Extra Help Program

If your income is below 150% of the federal poverty level, you may qualify for Extra Help, which can reduce your Part D premium to $0 and copays to $1–$4 per prescription.

Comparing Medicare Part D and Prescription Discount Programs

For expensive brand-name drugs, Part D is almost always better due to the $2,000 annual cap. For inexpensive generics, discount programs like GoodRx can sometimes offer lower prices than your Part D copay. You cannot use GoodRx and Part D simultaneously for the same prescription - choose whichever is cheaper for each medication.

Limitations of Prescription Drug Discount Programs

  • Discount program purchases don't count toward your Part D out-of-pocket maximum

  • Discount programs don't provide the same legal protections as insurance

  • Prices vary by pharmacy and can change without notice

  • Manufacturer coupons typically cannot be used with Medicare

Frequently Asked Questions

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