
What drugs are covered by Part D?
Part D (Medicare drug coverage) helps cover cost of prescription drugs, may lower your costs and protect against higher costs.
What plans are available for Medicare Part D?
What is Part D? Medicare Part D is a federal program administered through private insurance companies. These companies offer retail prescription drug coverage to Medicare beneficiaries. Prior to 2006, when Medicare Part D began, tens of thousands of Medicare beneficiaries in America had little help with retail drug costs.
What are the best Medicare Part D plans?
Mar 06, 2022 · Definition of Medicare Part D Part D is an optional Medicare benefit that helps pay for your prescription drug expenses. If you want this coverage, you will have to pay an additional premium. Private insurance companies contract with the federal government to offer Part D programs through the Medicare system.
What drugs are excluded from Part D plans?
Apr 16, 2021 · Part D, which is your prescription drug coverage. Because there is very little prescription drug coverage in Original Medicare, Congress created Part D as part of the Medicare Modernization Act in 2003. Medicare Part D is designed to help make medications more affordable for people enrolled in Medicare.

What is Medicare Part D and how does it work?
Does everyone pay for Medicare Part D?
What is the main benefit of Medicare Part D?
What service is covered by Medicare Part D?
What Is Medicare Part D Prescription Drug Coverage?
As a Medicare beneficiary, you don’t automatically get Medicare Part D prescription drug coverage. This Medicare Part D coverage is optional, but c...
What Types of Medicare Part D Prescription Drug Plans Are available?
You can get Medicare Part D prescription drug coverage in two different ways, depending on whether you’re enrolled in Original Medicare or Medicare...
Am I Eligible For A Medicare Part D Prescription Drug Plan?
You’re eligible for Medicare Part D prescription drug coverage if: 1. You have Part A and/or Part B. 2. You live in the service area of a Medicare...
When Can I Sign Up For Medicare Part D Coverage?
As mentioned, you don’t have to enroll in Medicare Part D coverage. That decision will not affect the Original Medicare coverage you have, but if y...
What’S The Medicare Part D Coverage Gap (“Donut Hole”), and How Can I Avoid It?
The coverage gap (or “donut hole”) refers to the point when you and your Medicare Part D Prescription Drug Plan or Medicare Advantage Prescription...
What Does Medicare Part D Cost?
Your actual costs for Medicare Part D prescription drug coverage vary depending on the following: 1. The prescriptions you take, and how often 2. T...
Can I Get Help With My Medicare Prescription Drug Plan Costs If My Income Is Low?
As mentioned, Medicare offers a program called the Low-Income Subsidy, or Extra Help, for eligible people with limited incomes. If you are enrolled...
What is Part D and how does it work?
What is Part D? It is an optional prescription drug program for people on Medicare.
Medicare Part D Explained
It’s important to note Medicare itself tracks your True Out of Pocket Costs (TrOOP) for each year. This can protect you from paying certain costs twice. For example, say you have already satisfied the deductible on one plan. Then you later switch mid-year to a different Medicare Part D plan because you moved out of state.
Drug utilization rules that affect your Part D coverage
Medicare allows drug plan carriers to apply certain rules for safety reasons and also for cost containment. The most common utilization rules that you may run into are:
How Medicare Part D Works
Meredith Mangan is the senior insurance editor for The Balance. She brings to the job 15 years of experience in finance, media, and financial markets. Prior to her editing career, Meredith was a licensed financial advisor and a licensed insurance agent in accident and health, variable, and life contracts.
Definition of Medicare Part D
Part D is an optional Medicare benefit that helps pay for your prescription drug expenses. If you want this coverage, you will have to pay an additional premium. Private insurance companies contract with the federal government to offer Part D programs through the Medicare system.
How Does Medicare Part D Work?
Part D adds prescription drug coverage to your existing Medicare health coverage. You must have either Medicare Part A or Part B to get it. When you become eligible for Medicare (usually when you turn 65), you can elect Part D during the seven-month period that you have to enroll in Parts A and B. 2
How To Decide If You Need Part D
If you need prescription drug coverage, selecting a Part D plan when you become eligible is often a good idea—especially if you don’t currently have what Medicare considers “creditable prescription drug coverage.” 3
How Do I Choose a Part D Plan?
Perhaps the most important consideration when choosing a Part D plan is whether that plan covers the specific prescriptions you take. You can input the drugs you take and compare plan options using Medicare’s comparison tool. Otherwise, consider your priorities. Do you want:
How and When Can I Start, Change, or End My Part D Plan?
You can enroll in Part D when you become eligible for and enroll in Original Medicare (Parts A and B) or in some Medicare Advantage (MA) plans, though most MA plans include prescription drug coverage (meaning you don’t need to separately enroll in a Part D plan).
Do I need Medicare Part D?
Medicare Part D is technically voluntary coverage; you aren’t required to enroll in a plan. However, if you go without prescription drug coverage before you enroll in a plan, you may pay a late penalty with your monthly premium.
What does Medicare Part D cover?
Under Medicare Part D, prescription drug plans are available from private, Medicare-approved insurance companies, so benefits and cost-sharing structures differ from plan to plan. However, the Center for Medicare and Medicaid Services (CMS) sets minimum coverage guidelines for all Part D plans.
How much does a Medicare prescription drug plan cost?
These plans are private plans, which means each insurance company determines costs for its plans. Generally, you will pay a combination of the following out-of-pocket costs for your Medicare Part D coverage:
How do I choose a Medicare Part D plan?
According to the Kaiser Family Foundation, the average Medicare beneficiary has 30 stand-alone Medicare Part D prescription drug plans to choose from in 2021. It’s important to comparison shop to find the one that’s right for you.
When can I enroll in a Medicare prescription drug plan?
You can enroll in a plan at any time during your Medicare Initial Enrollment Period, which starts three months before your 65th birthday month, includes your birthday month, and extends for three additional months.
Is Medicare Part D Mandatory?
It is not mandatory to enroll into a Medicare Part D Prescription Drug Plan. However, if you go without creditable prescription drug coverage for 63 or more days in a row after you’re first eligible, you may have to pay a late-enrollment penalty if you enroll into a Medicare Prescription Drug Plan or Medicare Advantage Prescription Drug plan later.
What is creditable prescription drug coverage?
If you have health insurance in addition to Medicare, this might include creditable prescription drug coverage. The plan must tell you each year whether or not the prescription drug coverage is creditable, meaning it covers at least as much, on average, as Medicare’s standard prescription drug coverage does.
When can you enroll in Medicare Part D?
To enroll into a Medicare Part D Prescription Drug Plan, you need to have either Medicare Part A or Part B, and you have to live in the service area of the plan you choose.
What is the Medicare Part D late-enrollment penalty?
If you’ve gone 63 consecutive days without creditable prescription drug coverage, either because you didn’t enroll when you were first eligible or because you lost your creditable coverage and didn’t get new coverage in time, then you may have to pay a late-enrollment penalty when you do enroll into Medicare Part D.
How much is the Part D penalty?
The cost of the late enrollment penalty depends on how long you went without Part D or creditable prescription drug coverage.
How do I know if I owe a penalty?
After you join a Medicare drug plan, the plan will tell you if you owe a penalty and what your premium will be. In general, you'll have to pay this penalty for as long as you have a Medicare drug plan.
What if I don't agree with the late enrollment penalty?
You may be able to ask for a "reconsideration." Your drug plan will send information about how to request a reconsideration.
Do I have to pay the penalty even if I don't agree with it?
By law, the late enrollment penalty is part of the premium, so you must pay the penalty with the premium. You must also pay the penalty even if you've asked for a reconsideration. Medicare drug plans can disenroll members who don't pay their premiums, including the late enrollment penalty portion of the premium.
How soon will I get a reconsideration decision?
In general, Medicare’s contractor makes reconsideration decisions within 90 days. The contractor will try to make a decision as quickly as possible. However, you may request an extension. Or, for good cause, Medicare’s contractor may take an additional 14 days to resolve your case.
What happens if Medicare's contractor decides the penalty is wrong?
If Medicare’s contractor decides that all or part of your late enrollment penalty is wrong, the Medicare contractor will send you and your drug plan a letter explaining its decision. Your Medicare drug plan will remove or reduce your late enrollment penalty.
What happens if Medicare's contractor decides the penalty is correct?
If Medicare’s contractor decides that your late enrollment penalty is correct, the Medicare contractor will send you a letter explaining the decision, and you must pay the penalty.
What else should I know about Medicare Part D?
Either way you decide to get Medicare Part D coverage, there are a few things to keep in mind:
What else should I know about Medicare Part C?
Even though you get Medicare Advantage plans through private insurance companies, you’re still in the Medicare program through Medicare Part C.
When can I sign up for Medicare Part C or Part D, or change plans?
Low on time? Get all of the New to Medicare info on this website in a free, easy-to-read eBook.
