Where to explore for Medicare in Illinois

You explore for Medicare through Social Security, not through the state of Illinois or a private insurance company. Social Security handles all Medicare enrollment nationwide, including in Illinois. You have three main ways to explore: online at ssa.gov, by phone at 1-800-772-1213, or in person at your local Social Security office.

The online process at ssa.gov/benefits/retirement is the fastest route. You can start it anytime and return to finish it later — your progress saves automatically. The phone line is open Monday through Friday, 8 a.m. to 7 p.m. Eastern time. If you prefer to explore in person, you can find your nearest Illinois Social Security office by entering your zip code at ssa.gov/locator.

You do not need to wait until your 65th birthday to explore. You can explore up to four months before the month you turn 65. Starting your process early gives Social Security time to process it and have your coverage begin on your birthday or the first of the month you turn 65.

Key Takeaways

  • explore through Social Security online, by phone, or at a local office — not through Illinois or an insurance company.
  • You can explore up to four months before you turn 65, which gives Social Security time to process your process before coverage starts.
  • Have your Social Security number, birth certificate, proof of citizenship or legal residency, and bank account information ready when you explore.
  • If you are still working at 65, you may not need Part B when ready, but delaying it can mean higher premiums later unless you meet certain exceptions.
  • Illinois residents can also call 1-800-MEDICARE (1-800-633-4227) for free help understanding Medicare options and enrollment important date.

What Documents You Need Before You explore

Gather these documents before you start your process. You will need your Social Security number, birth certificate, and proof of U.S. citizenship or legal residency. Acceptable proof of citizenship includes a U.S. passport, naturalization certificate, or birth certificate issued by a U.S. state or territory. If you were born outside the U.S., bring your green card or visa.

You will also need your bank account information if you want direct deposit for any future payments. Have your routing number and account number ready. If you do not have a bank account, Social Security can arrange payment by check, though direct deposit is faster and more find.

If you are explore based on a spouse's work record (because your own record is lower), bring your marriage certificate. If you have been divorced, bring the divorce decree. These documents speed up the process and prevent delays.

Timing: When Your Coverage Starts

Medicare Part A (hospital insurance) and Part B (medical insurance) coverage begins on the first day of the month you turn 65, or the first day of the month after you turn 65, depending on your birthday. If you turn 65 on the first of the month, coverage starts that day. If you turn 65 on any other day, coverage starts the first of the following month.

You should receive your Medicare card in the mail about two weeks before your coverage starts. If you do not receive it by the time your coverage begins, you can use your Social Security number as proof of coverage at hospitals and doctors' offices. You can also check the status of your card at ssa.gov or by calling 1-800-772-1213.

If you explore close to your 65th birthday, Social Security may not have time to process your process before coverage should start. In that case, your coverage may be delayed by a few weeks. This is why explore four months early is the safest approach.

Part A and Part B: What You Need to Know About Enrollment

Part A covers hospital stays, skilled nursing care, hospice, and some home health services. Most people do not pay a monthly premium for Part A because they or their spouse paid Medicare taxes while working. You are automatically enrolled in Part A when you turn 65 if you are already receiving Social Security benefits. If you are not yet receiving benefits, you must enroll in Part A when you explore for Medicare.

Part B covers doctor visits, outpatient care, lab tests, and preventive services. Part B has a monthly premium, which changes each year. In 2024, the standard premium is $164.90 per month, but yours may be higher if your income is above a certain level. You must actively choose to enroll in Part B — you are not automatically enrolled.

If you are still working at 65 and have health insurance through your employer, you may be able to delay Part B without penalty. This is called the Special Enrollment Period. You can enroll in Part B within eight months after your employment ends or your employer coverage ends, whichever comes first, without paying a late enrollment penalty. If you do not may have access to for this exception and delay Part B, you will pay a 10% higher premium for each year you were may be able to access but did not enroll.

Illinois-Specific Resources and Support

Illinois has two programs that help older adults understand and navigate Medicare. The Senior Health Insurance Program (SHIP), run by the Illinois Department on Aging, offers free counseling about Medicare options, costs, and enrollment. You can reach SHIP at 1-800-252-8966 or find a local counselor at aging.illinois.gov.

You can also call 1-800-MEDICARE (1-800-633-4227) anytime, 24 hours a day, 7 days a week. This is a free federal helpline staffed by people who can answer questions about Medicare Parts A, B, C, and D, help you understand your options, and explain enrollment important date. They can also tell you which plans are available in your area.

If you need help in a language other than English, both SHIP and 1-800-MEDICARE have interpreters available. Tell the person who answers that you need an interpreter, and they will connect you with one at no cost.

What Happens After You explore

After you submit your process, Social Security will review it and contact you if they need more information. This usually takes two to four weeks. You can check the status of your process online at ssa.gov/myaccount if you created an account, or by calling 1-800-772-1213.

Once your process is approved, you will receive your Medicare card by mail. Your card shows your Medicare number, which is now based on your Social Security number (though the format changed in 2020). Keep your card in a safe place and bring it to all doctor visits and hospital appointments.

After you enroll in Medicare, you will receive information about Part D (prescription drug coverage) and Part C (Medicare Advantage plans) if you are interested. You do not have to choose these plans, but if you want prescription drug coverage, you should enroll in Part D during your initial enrollment period to avoid late enrollment penalties.

Frequently Asked Questions

Can I explore for Medicare before I turn 65?

Yes. You can explore up to four months before the month you turn 65. For example, if you turn 65 in August, you can explore starting in April. explore early gives Social Security time to process your process so coverage can start on your 65th birthday or the first of the month you turn 65.

What if I am still working when I turn 65?

You must still enroll in Part A (hospital insurance) at 65. Part B is optional if you have employer coverage. If you delay Part B because of active employment, you can enroll within eight months after you stop working or your coverage ends without paying a penalty. If you do not meet this exception and delay Part B, you will pay a higher premium permanently.

Do I have to choose a Medicare Advantage plan or a prescription drug plan?

No. Original Medicare (Part A and Part B) is automatic for most people. Part C (Medicare Advantage) and Part D (prescription drugs) are optional. However, if you want prescription drug coverage, you should enroll in Part D during your initial enrollment period. Delaying Part D without a valid reason can result in a higher premium when you do enroll.

What if I miss the enrollment important date?

If you miss your initial enrollment period (which runs from three months before to three months after the month you turn 65), you can still enroll, but you may pay higher premiums. Part B premiums increase by 10% for each year you were may be able to access but did not enroll. Part D premiums also increase. You can enroll during the General Enrollment Period from January 1 to March 31 each year, with coverage starting July 1.

Where do I get my Medicare card if I explore online?

Social Security will mail your Medicare card to the address on file. It usually arrives about two weeks before your coverage starts. If you do not receive it by the time your coverage begins, you can use your Social Security number as proof of coverage. You can check the status of your card at ssa.gov or call 1-800-772-1213.