Medicare Part D Cost

Medicare Part D refers to prescription drug insurance coverage for Medicare. In case you have conventional Medicare insurance, you can opt to purchase Part D coverage from a private coverage company.

The median monthly cost for Medicare Part D was $39.63 in 2019. Several features determine how much you pay for Part D.

Read on to learn more regarding Medicare coverage for prescription drugs and how much it can cost.

Understanding Medicare Part D

Initiated in 2006, Medicare Part D is treatment drug coverage. Medicare prescription drugs aim to reduce costs for persons over 65 years. If you are over 65, you are required by law to have a form of drug coverage.

You may purchase it from a corporation that tenders Medicare Part D, get drug coverage through a Medicare Advantage plan, or get prescription drug coverage from a private healthcare plan that meets Medicare insurance requirements.

Cost of Medicare Part D

Medicare Part D prices vary by plan and income.

Choice of Plan

Private insurance organizations provide Part D plans. You can learn more about Medicare Part D on this website. You can perform company and plans comparison to find out which plan works best for you.

As stated by the Kaiser Family Foundation, a Part D plan typically costs $39.63 in 2019. If a person is on Medicare Advantage, prescription medicine coverage is in the plan’s premium.

Part D plan costs can differ based on the drugs covered, including how much someone pays for generic and branded drugs.

Some examples of monthly pricing for 2019 for the popular independent Part D plans consist of the following.

  • AARP MedicareRx Preferred: $75
  • AARP MedicareRx Saver Plus: $34
  • SilverScript Choice: $31
  • Humana’s Favorite Rx Plan: $31
  • Humana Walmart Rx Plan: $28

The monthly premium is not the only expense you can pay for. You might have to make an annual deductible payment for certain medications (usually high-end, name-brand drugs), along with coinsurance or copayment.

Taking a Part D insurance plan can help reduce many of these costs; however, you will likely still be required to pay a certain amount for name-brand drugs.


If your adjusted gross earnings are above a specific amount, you might have to cater for an additional monthly premium.

According to Medicare, it is an income-related once-a-month adjustment amount. Medicare computes this amount according to your tax return from about two years ago.

In case you earn $87,000 or less or $174,000 or less like a joint tax return, you do not need to pay the monthly fee. The maximum IRMAA, $76.40 every month, is for a person making $500,000 or more or a $750,000 joint tax return.

What Medications Are in Part D?

If you’re looking for a Part D plan, it will offer you a list of covered prescriptions. Medicare needs a pharmaceutical corporation to cover a minimum of two drugs in the most commonly prescribed medication categories. The company lists drugs in levels or “tiers.”

Who Can Register for Medicare Part D?

You can register for Medicare Part D at the time of your Initial Enrollment Period (IEP). This is your general Medicare eligibility, which is three months before you celebrate your 65th birthday, the birthday month, and three months after the birthday date.

However, other areas do not have Part D since the location has no insurance companies. But you are eligible for Part D provided you move to an area with a Part D coverage plan.

Some individuals may qualify for Part D at a young age in instances where they have health conditions like ALS (amyotrophic lateral sclerosis), ESRD (end-stage renal disease), or a disability eligible for Social Security.

What Is the Late Enrollment Fee for Medicare Part D?

You can be fined for late enrollment in Medicare Part D if you don’t have prescription drugs 63 consecutive days after the IEP. You must pay this fine for the remaining part of your lifetime.

The Part D penalty for late enrollment that you have to pay depends on the length of the period you have not taken any prescription medications coverage—the longer without cover, the greater the fine.

To compute a late registration penalty:

  • Count the months that you have not received any prescription drug cover
  • Multiply the number of months by 1%
  • What you get, is multiplied by the price for beneficiaries on a national basis ($32.74 for 2020).
  • Round off the result to $0.10
  • This is the amount you pay every month on top of your monthly premium for drug coverage.

If you notice that you are receiving additional charges for prescription medication coverage, and you believe it is incorrect, you can request a “reconsideration.”

Your medication plan will send info on how to make an application for this; however, you should do that within 60 days of receiving a letter informing you of the penalty for late registration.


Medicare Part D has come to make prescription drugs more affordable. In case you or a loved one is over the age of 65, you must have a prescription medication cover. If you fail to sign up at the time of enrollment, you could receive a permanent penalty.

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