Powered by Q1Group LLC
Education and Decision Support Tools for the Medicare Community


What is Medicare prescription drug coverage?


Medicare prescription drug coverage is insurance for your out-patient prescription drugs and you use your drug coverage like any other types of insurance:

(1) Monthly premiums
You usually pay a monthly premium for drug plan coverage from around $12 to $190  (unless you enroll in a Medicare Advantage plan that has drug coverage) and charges a $0 premium).

(2) Initial Deductible
You may pay an initial deductible where you are 100% responsible for your drug costs before you and your drug plan begin to share the cost of drug coverage (although some drug plans have a $0 deductible and some drug plans that has an initial deductible will exclude low-costing generics from the deductible), and

(3) Sharing the cost of coverage (Cost-Sharing)
Once you are through your deductible (if any), you and your insurance share a portion of the coverage costs for formulary drugs (for example, your plan pays 75% of retail drug prices and you pay the 25% balance or you pay a $2 co-pay for your generic drugs).

(4) Coverage limited to drug list (drug formulary)
Your Medicare Part D plan (drug insurance) will not cover all medications and you need to be sure that you choose a drug plan with a formulary (drug list) that includes your prescriptions - with the knowledge that a formulary can change throughout the plan year (usually substituting newly-released generic drugs for higher-costing brand-name drugs).

(5) Eligibility for Medicare drug plans
Medicare prescription drug coverage is available to everyone with Medicare Part A and/or Medicare Part B coverage - who reside in the Medicare plan's Service Area (state, county, or ZIP code).

Question:  What are the different ways to get Medicare Part D prescription drug coverage?

Medicare drug plans are provided by private companies that have been approved by the Centers for Medicare & Medicaid Services (CMS or Medicare).  Your Medicare Part D prescription drug coverage can be provided by:
  • A "stand-alone" Medicare Part D prescription drug plan (PDP)
    A PDP only provides prescription coverage and usually no additional benefits.  You can use our Medicare Part D Plan Finder to review all Medicare Part D plans available in your state: https://PDP-Finder.com.

    PDP-Finder showing an example of all stand-alone Medicare Part D plans in a selected state or Service Area
  • A Medicare Advantage plan that includes prescription coverage (MAPD)
    An MAPD includes your Medicare Part D prescription drug coverage - plus includes Medicare Part A coverage (for in-patient and hospital care)plus Medicare Part B coverage (for out-patient and physician care) - and often other benefits such as basic dental coverage, optical coverage, hearing aid coverage, and fitness coverage (maybe even transportation coverage, home healthcare, and other supplemental benefits) - all for one monthly premium.  Medicare Advantage plans are also called Medicare Part C.  You can use our Medicare Advantage Plan Finder tool to see all Medicare Advantage plans available in your county: https://MA-Finder.com.

  • Q1Medicare Medicare Advantage Plan Finder showing MOOP
  • Finally, you can also receive prescription drug coverage from other sources such as your Union, Employer Health Plan, TRICARE for Life, or the Veterans Affairs (VA).


Question If I have employer drug coverage can I also join a Medicare Part D drug plan?

Probably not.  Warning:  If you have an employer health plan that includes prescription drug coverage - and then enroll in a Medicare Part D plan, you risk losing all of your employer health plan coverage, not just drug coverage.  You can click here to read more in our Frequently Asked Questions about checking with your employer health plan administrator before enrolling in a Medicare prescription drug plan.

Question:  If I have drug coverage through the Veterans Affairs (VA) can I join a Medicare Part D plan?

Yes.
  If you have VA coverage (that is, prescription drug coverage as part of Veterans Affairs benefits), then you may not need Medicare Part D coverage.  However, if you find that the VA does not cover all of your medication needs, you can also enroll in a Medicare Part D program. The two programs cannot be used at the same time for the purchase of a single drug, but actually work together, allowing coordinated coverage - first under the VA and secondly under your Medicare Part D plan.  Your VA coverage is also considered "creditable coverage" and should you decide to enroll into such a Medicare Part D plan after the close of your initial enrollment period, there will be no penalty for late enrollment.  You can click here to read more in our VA section of Frequently Asked Questions.

Question:  Are all Medicare Part D plans about the same and available everywhere?

No.
  Medicare Part D coverage will vary plan-to-plan and not all Medicare plans are available in all areas of the country.  Remember:  Medicare Part D and Medicare Advantage plans are offered in specific Service Areas, such as multiple-states, counties, ZIP code areas, or parts of a highly-populated city such as New York or Los Angeles.  This means: If you live in Saint Johns County, Florida, you will not have the same selection of Medicare plans as your friends who live in Orange County, California.  Our Q1Medicare.com tools are designed to provide people with an overview of all Medicare plan options in their area or region.  For more information on Medicare prescription drug coverage, please call Medicare at 1-800-633-4227.

Question:  When can I enroll into a Medicare Part D plan?

Your Initial Enrollment Period -
If you are new to Medicare, you have an Initial Enrollment Period (IEP) that is a seven (7) month window beginning three (3) months before your month of eligibility, plus the month of eligibility, and ends three (3) months after your month of eligibility.  If you enroll in the three months prior to your month of Medicare eligibility, your effective date (when your plan   coverage begins) is the 1st day of your month of Medicare eligibility.  If you enroll into a Medicare Part D plan during your month of eligibility (such as when you turn 65) or during the three months following the month of Medicare eligibility, your Medicare Part D plan will be effective on the 1st day of the month following receipt of your plan enrollment.

The annual Open Enrollment Period - If you are already eligible for Medicare, you can change Medicare plans during the Annual Enrollment Period (AEP).  The Annual Enrollment Period starts each year on October 15th and continues through December 7th with your Medicare Part D plan becoming effective on January 1st of the new plan year.  This time period can also be called the annual Open Enrollment Period -- which is still referred to as "AEP".

Special Enrollment Periods - If you are outside of your IEP or AEP, then you will need to use a Special Enrollment Period (SEP) to change Medicare Part D or Medicare Advantage plans.   An SEP may be granted when you move outside of your plan's Service Area (move to another state) or move into an assisted living facility or when you qualify for Extra Help.  If you are entitled to an SEP, your Medicare Part D plan will become effective on 1st day of the month following the receipt of your enrollment.  See our Special Enrollment Period FAQ for more details and examples of SEPs.

Question:  Can you join a Medicare drug plan even though you have outstanding health issues?

Yes.  There are no medical limitations to joining a Medicare Part D plan and starting 2021, there are no medical limitations when enrolling in a Medicare Advantage plan that provides prescription drug coverage (MAPD).  From 2006 to 2020, Medicare Advantage plans required that the Member did do not suffer from End Stage Renal Disease (ESRD) or (kidney failure).

You can choose and join any Medicare drug plan that works for you and is available in your area.

Question:  How much will I pay per month for a drug plan?

You will have to pay a monthly premium like you would for other insurance and premiums can range to $0 (for a MAPD plan) up to over $100 per month.  If you qualify for the Medicare Part D financial Extra Help program (or Low-Income Subsidy) and enroll in a Medicare Part D plan that meets your state's $0 low-income subsidy benchmark your monthly premium will be $0.

All drug plans must provide coverage that is at least as good as standard Medicare prescription drug coverage. Some plans might offer more coverage and additional drugs for higher monthly premiums.

Question:  Am I required to join a Medicare Part D plan?

No.  The Medicare Part D program is voluntary and you are not required to enroll into a Medicare Part D plan when you first become eligible for Medicare.  However, if you do not have some other form of creditable prescription drug coverage and then later decide to join a Part D plan (PDP or MAPD) you may incur a permanent late-enrollment penalty that you will pay in addition to your monthly plan premiums.

Question:  If I don't join a drug plan when I am first eligible, how is the Late-Enrollment Penalty calculated?

Late-Enrollment Penalties are assessed when you eligible for Medicare Part D coverage, but are without some form of creditable drug coverage for more than 63 days. You can click here to read more in our late-enrollment premium penalty section of Frequently Asked Questions.  Late-enrollment penalties are permanent and can change (increase) year-to-year.  You will pay 1% of the national base Medicare Part D premium (about $33) for every month that you were without some creditable prescription drug coverage before you enrolled in a Medicare Part D plan.  So, if you were eligible for Medicare when you were 65 and now you are 70, you would pay 60 months worth of penalty (5 years * 12) or about 60% of the annual base premium (so around $33 * .6 = $20 per month in addition to your monthly Part D plan premium).

Question:  Is there financial assistance to help me pay my Medicare Part D prescription drug costs - and Medicare Part A or Medicare Part B costs?

Yes. 
The Medicare Part D Extra Help program is available to help people with limited financial resources pay for their monthly premiums and drug costs.  The Extra Help or Low-Income Subsidy (LIS) program is based on a Medicare beneficiary’s income and assets (or financial resources).  Most people who qualify for full-extra help will pay no premiums, no deductibles, and no more than a low-fixed cost for each prescription (with this amount changing each year).  For more information, please contact your state Medicaid office.  Medicare Savings Programs are also available and, depending on your finances, may help pay Medicare Part A and/or Medicare Part B premiums, and maybe some Medicare Part B costs.





Medicare Supplements
fill the gaps in your
Original Medicare
1. Enter Your ZIP Code:
» Medicare Supplement FAQs


Browse FAQ Categories


Ask a Pharmacist*
Have questions about your medication?

» Answers to Your Medication Questions, Free!
Available Monday - Friday
8am to 5pm MST
*A free service included with your no cost drug discount card.




Tips & Disclaimers
  • The Medicare Advantage and Medicare Part D prescription drug plan data on our site comes directly from Medicare and is subject to change.
  • Medicare has neither reviewed nor endorsed the information on our site.
  • We provide our Q1Medicare.com site for educational purposes and strive to present unbiased and accurate information. However, Q1Medicare is not intended as a substitute for your lawyer, doctor, healthcare provider, financial advisor, or pharmacist. For more information on your Medicare coverage, please be sure to seek legal, medical, pharmaceutical, or financial advice from a licensed professional or telephone Medicare at 1-800-633-4227.
  • We are an independent education, research, and technology company. We are not affiliated with any Medicare plan, plan carrier, healthcare provider, or insurance company. We are not compensated for Medicare plan enrollments. We do not sell leads or share your personal information.
  • Benefits, formulary, pharmacy network, provider network, premium and/or co-payments/co-insurance may change on January 1 of each year. Our PDP-Compare.com and MA-Compare.com provide highlights of annual plan benefit changes.
  • The benefit information provided is a brief summary, not a complete description of benefits. For more information contact the plan.
  • Limitations, copayments, and restrictions may apply.
  • We make every effort to show all available Medicare Part D or Medicare Advantage plans in your service area. However, since our data is provided by Medicare, it is possible that this may not be a complete listing of plans available in your service area. For a complete listing please contact 1-800-MEDICARE (TTY users should call 1-877-486-2048), 24 hours a day/7 days a week or consult www.medicare.gov.
  • When enrolling in a Medicare Advantage plan, you must continue to pay your Medicare Part B premium.
  • Medicare beneficiaries with higher incomes may be required to pay both a Medicare Part B and Medicare Part D Income Related Monthly Adjustment Amount (IRMAA). Read more on IRMAA.
  • Medicare Advantage plans that include prescription drug coverage (MAPDs) are considered Medicare Part D plans and members with higher incomes may be subject to the Medicare Part D Income Related Monthly Adjustment Amount (IRMAA), just as members in stand-alone Part D plans. In certain situations, you can appeal IRMAA.
  • You must be enrolled in both Medicare Part A and Part B to enroll in a Medicare Advantage plan. Members may enroll in a Medicare Advantage plan only during specific times of the year. Contact the Medicare plan for more information.
  • If you are enrolled in a Medicare plan with Part D prescription drug coverage, you may be eligible for financial Extra Help to assist with the payment of your prescription drug premiums and drug purchases. To see if you qualify for Extra Help, call: 1-800-MEDICARE (1-800-633-4227). TTY users should call 1-877-486-2048, 24 hours a day/ 7 days a week or consult www.medicare.gov; the Social Security Office at 1-800-772-1213 between 7 a.m. and 7 p.m., Monday through Friday. TTY users should call, 1-800-325-0778; or your state Medicaid Office.
  • Medicare evaluates plans based on a 5-Star rating system. Star Ratings are calculated each year and may change from one year to the next.
  • A Medicare Advantage Private Fee-for-Service plan (PFFS) is not a Medicare supplement plan. Providers who do not contract with the plan are not required to see you except in an emergency.
  • Disclaimer for Institutional Special Needs Plan (SNP): This plan is available to anyone with Medicare who meets the Skilled Nursing Facility (SNF) level of care and resides in a nursing home.
  • Disclaimer for Dual Eligible (Medicare/Medicaid) Special Needs Plan (SNP): This plan is available to anyone who has both Medical Assistance from the State and Medicare. Premiums, co-pays, co-insurance, and deductibles may vary based on the level of Extra Help you receive. Please contact the plan for further details.
  • Disclaimer for Chronic Condition Special Needs Plan (SNP): This plan is available to anyone with Medicare who has been diagnosed with the plan specific Chronic Condition.
  • Medicare MSA Plans combine a high deductible Medicare Advantage Plan and a trust or custodial savings account (as defined and/or approved by the IRS). The plan deposits money from Medicare into the account. You can use this money to pay for your health care costs, but only Medicare-covered expenses count toward your deductible. The amount deposited is usually less than your deductible amount, so you generally have to pay out-of-pocket before your coverage begins.
  • Medicare MSA Plans do not cover prescription drugs. If you join a Medicare MSA Plan, you can also join any separate (stand-alone) Medicare Part D prescription drug plan
  • There are additional restrictions to join an MSA plan, and enrollment is generally for a full calendar year unless you meet certain exceptions. Those who disenroll during the calendar year will owe a portion of the account deposit back to the plan. Contact the plan provider for additional information.
  • Medicare beneficiaries may enroll through the CMS Medicare Online Enrollment Center located at www.medicare.gov.
  • Medicare beneficiaries can file a complaint with the Centers for Medicare & Medicaid Services by calling 1-800-MEDICARE 24 hours a day/7 days or using the medicare.gov site. Beneficiaries can appoint a representative by submitting CMS Form-1696.