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The Daily Insight

Is Medicare billed first?

Author

James Craig

Published Apr 09, 2026

Medicare pays first for your health care bills . Your group health plan (retiree) coverage pays second . Your spouse’s employer has 100 or more employees, or the employer employs less than 100 employees but is part of a multi-employer plan or multiple employer plan (see page 18) .

Does everyone automatically get coverage under Medicare?

Most people are automatically enrolled in Original Medicare when they turn 65 and get Social Security benefits. Many people who are turning 65 will be enrolled automatically in both parts of Original Medicare. Whether you are one of them depends on your situation.

Does everyone get charged Medicare?

A: Most Medicare-eligible people do not have to pay premiums for Medicare Part A. Medicare coverage begins as soon as your SSDI begins, and Medicare Part A has no premiums as long as you or your spouse (or parent, if you’re a dependent child) worked and paid Medicare taxes for at least 10 years.

Does Medicare send you bills?

Medicare Part B comes with a monthly premium unless you qualify for financial assistance. In this case, your Medicare plan will send you a bill for your premium, and you’ll send the payment to your plan, not the Medicare program. Some Medicare Advantage plans may offer premiums as low as $0.

Do you get a bill for your Medicare premium?

In this case, your Medicare plan will send you a bill for your premium, and you’ll send the payment to your plan, not the Medicare program. Some Medicare Advantage plans may offer premiums as low as $0.

What happens if Medicare does not pay the bill?

So if Medicare did not receive, or did not pay, a bill then your supplement company would never have any received the Medicare crossover request to pay their portion. Another tip as you investigate – make sure to record date/time that you called and who you speak with.

When to expect your Medicare bill in December?

Typically, MediCare bills arrive around the 10th of the month and are due by the 25th of the month. Your bill will show the breakdown of the amounts and coverage periods. The reason you are being billed for December is that your MediCare coverage begins on the first day of the month in which you turn 65, not on your birthday.

When does my Medicare Part A coverage start?

If you sign up for Medicare Part A (Hospital Insurance) and/or Medicare Part B (Medical Insurance) during the first 3 months of your Initial Enrollment Period, your coverage starts the first day of the month you turn 65. If your birthday is on the first day of the month, your coverage starts the first day of the prior month.