
Medicare advises people who don’t have comparable health care insurance when they turn 65 to enroll in either Original Medicare Parts A and B or Medicare Advantage (Part C) during their Initial Enrollment Period. Doing this assures that they avoid penalties that could increase their Medicare costs during their retirement years.
Full Answer
What happens after I sign up for Medicare?
After you sign up and get your Medicare Number, you can create your secure Medicare account. You can also join a plan or buy supplemental insurance to get more coverage. You can only sign up for Part B (or Part A if you have to pay a premium for it) at certain times. Learn about Part A & Part B sign up periods.
When should I sign up for Medicare Part A and Part B?
If you want to delay both Part A and Part B coverage, you do not need to do anything when you turn 65. You should sign up for Medicare when you stop working or lose your health insurance from your (or your spouse’s) current employer. When should I sign up for Part A and Part B?
How do I sign up for Medicare Part A?
To buy Part A, you must also sign up for Part B. Fill out Form CMS-40B (Application for Enrollment in Medicare Part B). Send the completed form to your local Social Security office by fax or mail. Call 1-800-772-1213.
When should I sign up for part a coverage?
If you qualify, you can sign up for Part A coverage starting 3 months before you turn 65 and any time after you turn 65 — Part A coverage starts up to 6 months back from when you sign up or apply to get benefits from Social Security (or the Railroad Retirement Board).

Do you have to sign up for Medicare Part A and Part B at the same time?
However, if you want to buy Medicare coverage and you want Part A, you also have to buy Part B. If you buy Part A and/or Part B (you must pay a premium for both), you must sign up during your Initial Enrollment Period, during a General Enrollment Period, or a Special Enrollment Period (see pages 11–13).
Can you add Medicare Part C at any time?
No, you cannot add Medicare Part C at any time. If you qualify for a Medicare Advantage plan and are ready to enroll, it's important to understand Medicare's enrollment periods. While you may be automatically enrolled in Medicare when you become qualified, you must actively enroll in a Medicare Advantage plan.
How long after I sign up for Medicare does it take effect?
between one and three monthsYour Medicare coverage will begin between one and three months after you sign up, depending on when you enroll.
What is initial enrollment for Part C and D How long should we wait after Medicare active?
Your first chance to sign up (Initial Enrollment Period) It lasts for 7 months, starting 3 months before you turn 65, and ending 3 months after the month you turn 65.
How do you get Medicare Part C?
To be eligible for a Medicare Part C (Medicare Advantage) plan:You must be enrolled in original Medicare (Medicare parts A and B).You must live in the service area of a Medicare Advantage insurance provider that's offering the coverage/price you want and that's accepting new users during your enrollment period.
Does Medicare Part C have a late enrollment penalty?
Medicare Part C (Medicare Advantage) doesn't have a late enrollment penalty. You can switch over to this type of plan during certain enrollment periods. Medicare supplement insurance (Medigap) also does not have a set penalty.
Are you automatically enrolled in Medicare Part A when you turn 65?
Yes. If you are receiving benefits, the Social Security Administration will automatically sign you up at age 65 for parts A and B of Medicare. (Medicare is operated by the federal Centers for Medicare & Medicaid Services, but Social Security handles enrollment.)
What is the special enrollment period for Medicare Part B?
What is the Medicare Part B special enrollment period (SEP)? The Medicare Part B SEP allows you to delay taking Part B if you have coverage through your own or a spouse's current job. You usually have 8 months from when employment ends to enroll in Part B.
Does Medicare automatically send you a card?
Once you're signed up for Medicare, we'll mail you your Medicare card in your welcome packet. You can also log into (or create) your secure Medicare account to print your official Medicare card. I didn't get my Medicare card in the mail. View the Medicare card if you get benefits from the Railroad Retirement Board.
Why do I need Medicare Part C?
Medicare Part C provides more coverage for everyday healthcare including prescription drug coverage with some plans when combined with Part D. A Medicare Advantage prescription drug (MAPD) plan is when a Part C and Part D plan are combined. Medicare Part D only covers prescription drugs.
Can I get Medicare Part B for free?
While Medicare Part A – which covers hospital care – is free for most enrollees, Part B – which covers doctor visits, diagnostics, and preventive care – charges participants a premium. Those premiums are a burden for many seniors, but here's how you can pay less for them.
Do you have to enroll in Medicare Part B every year?
Do You Need to Renew Medicare Part B every year? As long as you pay the Medicare Part B medical insurance premiums, you'll continue to have the coverage. The premium is subtracted monthly from most people's Social Security payments. If you don't get Social Security, you'll get a bill.
Your first chance to sign up (Initial Enrollment Period)
Generally, when you turn 65. This is called your Initial Enrollment Period. It lasts for 7 months, starting 3 months before you turn 65, and ending 3 months after the month you turn 65.
Between January 1-March 31 each year (General Enrollment Period)
You can sign up between January 1-March 31 each year. This is called the General Enrollment Period. Your coverage starts July 1. You might pay a monthly late enrollment penalty, if you don’t qualify for a Special Enrollment Period.
Special Situations (Special Enrollment Period)
There are certain situations when you can sign up for Part B (and Premium-Part A) during a Special Enrollment Period without paying a late enrollment penalty. A Special Enrollment Period is only available for a limited time.
Joining a plan
A type of Medicare-approved health plan from a private company that you can choose to cover most of your Part A and Part B benefits instead of Original Medicare. It usually also includes drug coverage (Part D).
Answer a few questions to find out
These questions don’t apply if you have End-Stage Renal Disease (ESRD).
Do you have health insurance now?
Are you or your spouse still working for the employer that provides your health insurance coverage?
Check when to sign up
Answer a few questions to find out when you can sign up for Part A and Part B based on your situation.
When coverage starts
The date your Part A and Part B coverage will start depends on when you sign up.
What does Part B cover?
Part B helps cover medically necessary services like doctors’ services, outpatient care, and other medical services that Part A doesn’t cover. Part B also covers many preventive services. Part B coverage is your choice. However, you need to have Part B if you want to buy Part A.
What is Part A insurance?
Part A helps cover your inpatient care in hospitals. Part A also includes coverage in critical access hospitals and skilled nursing facilities (not custodial or long-term care). It also covers hospice care and home health care. You must meet certain conditions to get these benefits.
Does Medicare cover prescription drugs?
Medicare prescription drug coverage is available to everyone with Medicare. Private companies provide this coverage. You choose the Medicare drug plan and pay a monthly premium. Each plan can vary in cost and specific drugs covered. If you decide not to join a Medicare drug plan when you’re first eligible, and you don’t have other creditable prescription drug coverage, or you don’t get Extra Help, you’ll likely pay a late enrollment penalty. You may have to pay this penalty for as long as you have Medicare drug coverage.
Can I get medicare if I have SSI?
Getting SSI doesn’t make you eligible for Medicare. SSI provides a monthly cash benefit and health coverage under Medicaid. Your spouse may qualify for Medicare when he/she turns 65 or has received disability benefits for 24 months.
When do you get Part A and Part B?
You will automatically get Part A and Part B starting the first day of the month you turn 65. (If your birthday is on the first day of the month, Part A and Part B will start the first day of the prior month.)
What happens if you don't get Part B?
NOTE: If you don’t get Part B when you are first eligible, you may have to pay a lifetime late enrollment penalty. However, you may not pay a penalty if you delay Part B because you have coverage based on your (or your spouse’s) current employment.
What is the individual health insurance marketplace?
NOTE: The Individual Health Insurance Marketplace is a place where people can go to compare and enroll in health insurance. In some states the Marketplace is run by the state and in other states it is run by the federal government. The Health Insurance Marketplace was set up through the Affordable Care Act, also known as Obamacare.
Do you have to pay a penalty if you don't get Part A?
NOTE: If you don’t get Part A and Part B when you are first eligible, you may have to pay a lifetime late enrollment penalty. However, you may not pay a penalty if you delay Part A and Part B because you have coverage based on your (or your spouse’s) current employment.
How much does Medicare Part A cost?
Medicare Part A covers the costs of hospitalization. When you enroll in Medicare, you receive Part A automatically. For most people, there is no monthly cost, but there is a $1,484 deductible in 2021 ($1,408 in 2020). 1
What are the parts of Medicare?
There are four parts to Medicare: A, B, C , and D. Part A is automatic and includes payments for treatment in a medical facility. Part B is automatic if you do not have other healthcare coverage, such as through an employer or spouse. Part C, called Medicare Advantage, is a private-sector alternative to traditional Medicare.
How much is Part B insurance in 2021?
1 If you're on Social Security, this may be deducted from your monthly payment. 11 . The annual deductible for Part B is $198 in 2020 and rises to $203 in 2021.
How many days do you have to pay deductible?
Additionally, if you're hospitalized, a deductible applies, and if you stay for more than 60 days, you have to pay a portion of each day's expenses. If you're admitted to the hospital multiple times during the year, you may need to pay a deductible each time. 8 .
Do I need to sign up for Medicare when I turn 65?
It depends on how you get your health insurance now and the number of employees that are in the company where you (or your spouse) work.
How does Medicare work with my job-based health insurance?
Most people qualify to get Part A without paying a monthly premium. If you qualify, you can sign up for Part A coverage starting 3 months before you turn 65 and any time after you turn 65 — Part A coverage starts up to 6 months back from when you sign up or apply to get benefits from Social Security (or the Railroad Retirement Board).
Do I need to get Medicare drug coverage (Part D)?
You can get Medicare drug coverage once you sign up for either Part A or Part B. You can join a Medicare drug plan or Medicare Advantage Plan with drug coverage anytime while you have job-based health insurance, and up to 2 months after you lose that insurance.
