Each plan includes its own formulary that determines which drugs are covered by the plan and how much the drugs cost based on which tier the drug is classified into.
Are you looking to enroll in a Medicare Part D plan?
To compare plans where you live, you can call to speak with a licensed insurance agent. You can also compare Part D plans and enroll in a Medicare prescription drug plan online when you visit MyRxPlans.com.
The drug formulary of one Medicare plan may differ from another plan’s formulary. Medicare drug formularies can feature both generic and name brand drugs.
Drugs may be added or removed from the market at any time, and therefore drugs may be added or removed from a plan’s formulary. Drugs may also remain for sale on the market but be removed from a plan’s formulary for a variety of reasons.
Some drugs also may be moved to a different cost-sharing tier (see #3 below) or experience a change in plan restrictions (see #7).
Drugs on a Medicare formulary are divided into tiers that determine the cost paid by beneficiaries.
For example, a tier 1 drug might consist of low-cost, generic drugs and require only a small copayment in order to fill a prescription. A tier 4 drug, however, might be a more expensive name brand drug that requires a higher copayment.
The number of drug tiers and the cost breakdown will vary according to each plan.
Beneficiaries reserve the right to request that a Medicare plan cover a particular drug. You can also request to pay a lower amount for a covered drug.
All Medicare formularies generally must include coverage for at least two different drugs within most drug categories, and they must include all available drugs for the following categories:
A Medicare formulary won’t include over-the-counter drugs or weight-loss drugs.
All Medicare plans with prescription drug coverage must make sure that members have access to all medically necessary drugs listed on their formulary.
Some drugs on a Medicare formulary come with certain types of restrictions, such as:
You may be able to find Medicare Advantage prescription drug plan options in your area that feature a drug formulary that fits your prescription drug coverage needs.
To compare plans where you live, call to speak with a licensed insurance agent today.
Join our email series to receive your free Medicare guide and the latest information about Medicare and Medicare Advantage.
By clicking "Sign me up!” you are agreeing to receive emails from MedicareAdvantage.com.
Christian Worstell is a senior Medicare and health insurance writer with MedicareAdvantage.com. He is also a licensed health insurance agent. Christian is well-known in the insurance industry for the thousands of educational articles he’s written, helping Americans better understand their health insurance and Medicare coverage.
Christian’s work as a Medicare expert has appeared in several top-tier and trade news outlets including Forbes, MarketWatch, WebMD and Yahoo! Finance.
Christian has written hundreds of articles for MedicareAvantage.com that teach Medicare beneficiaries the best practices for navigating Medicare. His articles are read by thousands of older Americans each month. By better understanding their health care coverage, readers may hopefully learn how to limit their out-of-pocket Medicare spending and access quality medical care.
Christian’s passion for his role stems from his desire to make a difference in the senior community. He strongly believes that the more beneficiaries know about their Medicare coverage, the better their overall health and wellness is as a result.
A current resident of Raleigh, Christian is a graduate of Shippensburg University with a bachelor’s degree in journalism.
If you’re a member of the media looking to connect with Christian, please don’t hesitate to email our public relations team at Mike@tzhealthmedia.com.