Add up your costs: How much you'll pay for Part D coverage depends largely on where you live and which drug plan you select. Plans have a great deal of discretion to design the benefit as they see fit. Some will match Medicare's standard Part D benefit, while others will offer enhanced benefits. No matter how they're designed, all plans must offer equal or better value than the standard benefit.
In general, you'll pay a monthly premium, meet an annual deductible and have some out-of-pocket cost-sharing as you use the benefit. It's important to compare these costs across drug plans because some plans will waive the deductible or require co-payments (a fixed dollar amount) instead of coinsurance (a percentage of drug costs).
In 2006, the average premium will be less than $37 a month or $440 a year, according to government estimates. The deductible is capped at $250 for 2006. After that, you'll pay a varying portion of your drug costs.
Once you've rung up $2,250 in drug costs in a year, you'll pay 100 percent of the cost of your drugs. That gap in coverage, sometimes called the "donut hole," persists until you've spent $5,100 in medication costs. After that, "catastrophic" coverage kicks in and Medicare begins paying 95 percent of the cost of your drugs.
If you have limited income and assets, you can get extra help paying for Part D coverage. Many seniors who qualify for this financial assistance will pay little or nothing for their prescriptions.
Check for convenience and other features: Once you enroll in a Part D plan, you'll have to use the pharmacies in that plan's network. If you prefer a pharmacy that's close to your home, make sure it's in the network.
Plans must provide out-of-network access, but only in situations in which beneficiaries are unable to fill their prescriptions at network pharmacies, say, in the emergency department or when they are traveling. If you spend part of the year in another state, The Medicare Rights Center, a senior advocacy group, recommends enrolling in a national drug plan that partners with pharmacies across the country.
A drug plan may offer "preferred" pharmacies within their pharmacy network. Your cost-sharing may be lower at a preferred pharmacy than at other network pharmacies.
In addition, plans may offer beneficiaries the option to receive their drugs at home via mail order. Some seniors find mail order to be a convenient, cost effective way to fill their prescriptions, especially drugs for many chronic conditions. However, plans are not allowed to require enrollees to use this option.