
You should sign up for Medicare hospital insurance (Part A) 3 months before your 65th birthday, whether or not you want to begin receiving retirement benefits. Medical insurance (Part B) helps cover medically necessary doctors’ services, outpatient care, home health services, and other medical services.
Full Answer
How do you enroll in Medicare Part B?
Jan 01, 2022 · Contact Social Security to 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. TTY users can call 1-800-325-0778. Contact your local Social Security office. If you ...
How do I add Part B to my Medicare?
Nov 24, 2021 · Views: 92196. If you are already enrolled in Medicare Part A and you would like to enroll in Part B under the Special Enrollment Period (SEP), you can apply online at Apply for Medicare Part B Online during a Special Enrollment Period. You can upload your application and documents that verify your group health plan coverage through your employer. You can also …
How to enroll in Medicare Part B?
Aug 06, 2020 · For many people, signing up for Medicare Part B doesn’t require you to leave the comfort of home. Please visit our Medicare Part B webpage if: You are already enrolled in Medicare Part A. You would like to enroll in Part B during the Special Enrollment Period. You can complete form CMS-40B ( Application for Enrollment in Medicare – Part B [Medical Insurance]) …
How can I apply for Medicare Part B?
Feb 22, 2021 · There are 3 ways you can sign up: Fill out a short form, and send it to your local Social Security office. Call Social Security at 1-800-772-1213. TTY users can call 1-800-325-0778. Contact your local Social Security office.
See more
Most people get Medicare Part A (Hospital Insurance) and Part B (Medical Insurance) when first eligible (usually when turning 65). Answer a few questions to check when and how to sign up based on your personal situation. Learn about Part A and Part B sign up periods and when coverage starts.

How do I add Medicare Part B?
Most people get Medicare Part B (Medical Insurance) when they turn 65....There are 3 ways you can sign up:Fill out a short form, and send it to your local Social Security office.Call Social Security at 1-800-772-1213. TTY users can call 1-800-325-0778.Contact your local Social Security office.Feb 22, 2021
Does Medicare automatically sign you up for Part B?
Medicare will enroll you in Part B automatically. Your Medicare card will be mailed to you about 3 months before your 65th birthday. If you're not getting disability benefits and Medicare when you turn 65, you'll need to call or visit your local Social Security office, or call Social Security at 1-800-772-1213.
Can you sign up for Part B at any time?
You can sign up for Medicare Part B at any time that you have coverage through current or active employment. Or you can sign up for Medicare during the eight-month Special Enrollment Period that starts when your employer or union group coverage ends or you stop working (whichever happens first).
How soon before I retire should I apply for Medicare Part B?
Generally, you're first eligible to sign up for Part A and Part B starting 3 months before you turn 65 and ending 3 months after the month you turn 65. (You may be eligible for Medicare earlier, if you get disability benefits from Social Security or the Railroad Retirement Board.)
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.Jan 3, 2022
Which of the following services are covered by Medicare Part B?
Medicare Part B helps cover medically-necessary services like doctors' services and tests, outpatient care, home health services, durable medical equipment, and other medical services.Sep 11, 2014
Is Medicare Part B coverage retroactive?
If you are granted Social Security disability retroactively Social Security also offers you Part B coverage retroactively if you want it—while making it clear that, if you accept, you must pay backdated Part B premiums for the time period in question, which can amount to hundreds or even thousands of dollars.Oct 5, 2009
What is Part B Medicare for?
Medicare Part B (Medical Insurance) 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.
What is the Part B late enrollment penalty?
If you didn't get Part B when you're first eligible, your monthly premium may go up 10% for each 12-month period you could've had Part B, but didn't sign up. In most cases, you'll have to pay this penalty each time you pay your premiums, for as long as you have Part B.
How long does it take to get Plan B Medicare?
How long does it take to get Medicare Part B after applying? Approval for Medicare Part B can take up to 30-60 days if you're applying outside your Initial Enrollment Period and not automatically enrolled in Medicare.Feb 14, 2022
How do you pay for Medicare Part B if you are not collecting Social Security?
If you have Medicare Part B but you are not receiving Social Security or Railroad Retirement Board benefits yet, you will get a bill called a “Notice of Medicare Premium Payment Due” (CMS-500). You will need to make arrangements to pay this bill every month.
Does Medicare start on birthdays?
Your Medicare coverage generally starts on the first day of your birthday month. If your birthday falls on the first day of the month, your Medicare coverage starts the first day of the previous month. If you qualify for Medicare because of a disability or illness, in most cases your IEP is also seven months.
How to contact Social Security about Part B?
Please contact Social Security at 1-800-772-1213 ( TTY 1-800-325-0778) if you have any questions. Note: When completing the forms: State, “I want Part B coverage to begin (MM/YY)” in the remarks section of the CMS-40B form or online application. If your employer is unable to complete Section B, please complete that portion as best you can on behalf ...
Do you have to leave home to sign up for Medicare Part B?
For many people, signing up for Medicare Part B doesn’t require you to leave the comfort of home. Please visit our Medicare Part B webpage if: You are already enrolled in Medicare Part A. You would like to enroll in Part B during the Special Enrollment Period.
How to apply for Part B?
Signing up for Part B is easy—apply by March 31. Fill out a short form, and send it to your local Social Security office. Call Social Security at 1-800-772-1213. TTY users can call 1-800-325-0778. Contact your local Social Security office. If you get benefits from the Railroad Retirement Board, contact your local RRB office to sign up for Part B. ...
When do you get Medicare Part B?
Most people get Medicare Part B (Medical Insurance) when they turn 65. If you didn't sign up for Part B then, now's the time to decide if you want to enroll. During Medicare's General Enrollment Period (January 1–March 31), you can enroll in Part B and your coverage will start July 1.
Is it important to enroll in Part B?
Deciding to enroll in Part B is an important decision. It depends on the type of coverage you have now. It’s also important to think about the Part B late enrollment penalty—this lifetime penalty gets added to your monthly Part B premium, and it goes up the longer you wait to sign up.
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 happens if you don't sign up for Part B?
If you don’t sign up for Part B during your IEP, you can sign up during the GEP. The GEP runs from January 1 through March 31 of each year. If you sign up during a GEP, your Part B coverage begins July 1 of that year. You may have to pay a late enrollment penalty if you sign up during the GEP. The cost of your Part B premium will go up 10% for each 12-month period that you could have had Part B but didn’tsign up. You may have to pay this late enrollment penalty aslong as you have Part B coverage.
How long do you have to be a SEP?
You have a SEP if you were volunteering outside of the United States for at least 12 months for a tax-exempt organization and had health insurance (through the organization) that provided coverage for the duration of the volunteer service.
How does Medicare work with my job-based health insurance when I stop working?
Once you stop working, Medicare will pay first and any retiree coverage or supplemental coverage that works with Medicare will pay second.
When & how do I sign up for Medicare?
You can sign up anytime while you (or your spouse) are still working and you have health insurance through that employer. You also have 8 months after you (or your spouse) stop working to sign up.
Do I need to get Medicare drug coverage (Part D)?
Prescription drug coverage that provides the same value to Medicare Part D. It could include drug coverage from a current or former employer or union, TRICARE, Indian Health Service, VA, or individual health insurance coverage.
How much is Part B insurance?
Most people delay Part B in this scenario. Your employer plan likely already provides good outpatient coverage. Part B costs at least $148.50/month for new enrollees in 2020.
How long do you have to enroll in Part B if you retire?
When you retire and lose your employer coverage, you’ll be given a 8-month Special Enrollment Period to enroll in Part B without any late penalty.
How much does Medicare pay for outpatients?
Your healthcare providers will bill Medicare, and Part B will then pay 80% of your outpatient expenses after your small deductible. Medicare then sends the remainder of that bill to your Medigap plan to pay the other 20%. The same goes for Medicare Advantage plans.
What happens if you opt out of Part B?
Be aware that if you opt out of Part B and then later decide to join, you will pay a Part B late penalty. You’ll also need to wait until the next General Enrollment Period to enroll, which means there could be a delay before your coverage becomes active. In my opinion, most Veterans should sign up for Part B.
Does Medigap replace Part B?
Medigap plans do not replace Part B. They pay secondary to Part B. Part B works together with your Medigap plan to provide you full coverage. This means you must be enrolled in Part B before you are even eligible to apply for a Medicare supplement.
Do you have to be enrolled in Part B for Medicaid?
When you are 65 or older and enrolled in Medicaid. All of these scenarios require you to be enrolled in Part B. Without it, you would be responsible for the first 80% of all outpatient charges. Even worse, your secondary coverage may not pay at all if you are not actively enrolled in Part B as your primary coverage.
Do all veterans qualify for VA?
Not all veterans qualify for VA coverage. Your length of military service and your discharge characterization affect your eligibility. If you plan to use VA healthcare coverage as your only coverage, be sure that you apply for VA coverage before your initial enrollment window for Medicare expires.

What Is It?
- This package notifies people of the chance to enroll in Part B during the General Enrollment Period. It includes a letter and booklet. The package explains how to sign up for Part B, the risks for delaying enrollment, and other decisions you may need to make about your Medicare coverage. It's sent to all people who didn't sign up, dropped, or lost Part B in the past year.
When Should I Get It?
- At the start of the Part B General Enrollment Period, which occurs from January 1-March 31 each year
What Should I Do If I Get These Materials?
- Read the materials carefully as soon as you them because they explain important decision that you should make now.
Download A Sample
- "Sign up for Part B" package for people living in the United States and come U.S. Territories (the Virgin Islands, Guam, the Northern Mariana Islands, and American Samoa) 1. English [PDF, 1067 KB] 2. Spanish [PDF, 798 KB] "Sign up for Part B" package for people living in Puerto Rico 1. English [PDF, 1054 KB] 2. Spanish [PDF, 810 KB]
Publication, Product, Or Other Number
- Product No. 11873 for people living in the United States and some U.S. Territories Product No. 11874 for people living in Puerto Rico