How does the CMS average base Medicare Part D premium compare to the actual 2019 stand-alone Medicare Part D prescription drug plans (PDPs)?
Here are a few highlights featuring some of the highest and lowest monthly Medicare Part D premiums.
- The lowest-premium 2019 stand-alone Medicare Part D plans
Although the 2019 WellCare Value Script (PDP) has the lowest premium in 39 states, the EnvisionRxPlus (PDP) will be the lowest premium plan in 11 states across the country with a monthly premium of $12.90 in California and about $14.50 in many other states.
- The lowest-premium 2019 stand-alone Medicare Part D plan - with a $0 deductible
However, the 2019 Aetna Medicare Rx Value Plus plan is the lowest-premium $0 deductible plan in Alaska ($58.80), Arizona ($58.80) and Colorado ($58.70) - and the SilverScript Plus is the lowest-premium $0 deductible PDP in Georgia ($50.90), South Carolina ($52.20), and Texas ($51.60).
- The 2019 stand-alone Medicare Part D plan with the highest-premium
And for a bit of history, the chart below shows how the Low/High Medicare Part D premiums have varied over the past years.

Reminder!
The annual Open Enrollment Period (or Annual Election Period) for Medicare Advantage plans and Medicare Part D drug plans begins on October 15 and continues through December 7, 2018. Don't forget that your Medicare plan costs and coverage can change each year - so be sure to ensure that you have chosen the most economic healthcare coverage.
If you or another Medicare beneficiary needs assistance understanding how your 2018 Medicare plan is changing or to learn more about your 2019 Medicare plan coverage options, please call 1-800-MEDICARE (1-800-633-4227) and speak with a Medicare representative.