What is the difference between Medicare Part B and A supplement?

Asked by: Ian Schumm DVM  |  Last update: September 10, 2023
Score: 4.3/5 (51 votes)

Part B is part of what's called Original Medicare, along with Part A. Plan B refers to Medicare supplement insurance commonly called Medigap. Part A covers hospital bills and Part B, for which a standard premium is paid, covers outpatient care, medical equipment, and other services.

Is Medicare Part B the same as a Medicare Supplement?

Medicare Supplement (Medigap) Plan B is not the same as Medicare Part B, which is part of Original Medicare (along with Medicare Part A). Medigap Plan B serves to fill in the gaps in coverage left by Original Medicare, Part A and Part B.

What is the advantage of a Medicare Supplement plan?

Though Original Medicare provides some health coverage, you should know that it does not pay for everything. This is where a Medicare Supplement plan (also known as Medigap) can help ― it can help cover the health care costs not covered by Original Medicare, including some copayments, coinsurance, and deductibles.

Is it necessary to have a Medicare Supplement?

Medicare supplement plans are optional but could save you big $$$ on doctor bills. Your cost-sharing under Part B is similar. You are responsible for paying your Part B deductible, which is $226 in 2023. Then Part B Medicare only pay 80% of approved services.

Is Medicare Supplement more expensive than Medicare Advantage?

Specifically, Medicare Advantage plans could cost between $0 and $100 a month, while Supplement coverage may vary between $50 and $1,000 per month. Although Medicare Supplement costs more in premiums, you'll find there are usually few or no out-of-pocket costs.

Medicare-Explained 2023 Parts A & B (Plus Advantage vs Supplement)

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Do I have to pay for Medicare Part D if I have supplemental insurance?

You're required to pay the Part D IRMAA, even if your employer or a third party (like a teacher's union or a retirement system) pays for your Part D plan premiums. If you don't pay the Part D IRMAA and get disenrolled, you may also lose your retirement coverage and you may not be able to get it back.

Can you go back to Medicare Supplement after Medicare Advantage?

You may have chosen Medicare Advantage and later decided that you'd rather have the protections of a Medicare Supplement (Medigap) insurance plan that go along with Original Medicare. The good news is that you can switch from Medicare Advantage to Medigap, as long as you meet certain requirements.

Is Medicare Advantage and Supplement the same thing?

A Medigap policy is different from a Medicare Advantage Plan (Part C). A Medicare Advantage Plan is another way to get your Medicare coverage besides Original Medicare. A Medigap policy is a supplement to Original Medicare coverage.

Who pays more for Medicare Part B?

If You Have a Higher Income

If you have higher income, you'll pay an additional premium amount for Medicare Part B and Medicare prescription drug coverage. We call the additional amount the “income-related monthly adjustment amount.” Here's how it works: Part B helps pay for your doctors' services and outpatient care.

What does Part B not cover?

Generally, most vision, dental and hearing services are not covered by Medicare Parts A and B. Other services not covered by Medicare Parts A and B include: Routine foot care. Cosmetic surgery.

Why is Medicare Part B so expensive?

Medicare costs, including Part B premiums, deductibles and copays, are adjusted based on the Social Security Act. And in recent years Part B costs have risen. Why? According to CMS.gov, “The increase in the Part B premiums and deductible is largely due to rising spending on physician-administered drugs.

What is the alternative to Part B Medicare?

Medicare Advantage plans are an alternative way to receive your Original Medicare Part A and Part B benefits through private, Medicare-approved insurance companies. You're still enrolled in Medicare, but the Medicare Advantage plan administers your benefits.

What is a Medicare Supplement plan?

Medicare Supplement Insurance (Medigap) is extra insurance you can buy from a private health insurance company to help pay your share of out-of-pocket costs in. Original Medicare. Original Medicare.

What are the two types of Medicare Part B?

Medically necessary services: Services or supplies that are needed to diagnose or treat your medical condition and that meet accepted standards of medical practice. Preventive services: Health care to prevent illness (like the flu) or detect it at an early stage, when treatment is most likely to work best.

How much is Medicare Part B?

Most people pay the standard Part B monthly premium amount ($164.90 in 2023). Social Security will tell you the exact amount you'll pay for Part B in 2023. You pay the standard premium amount if you: Enroll in Part B for the first time in 2023.

When can I switch from Medicare Supplement to Medicare Advantage?

If your financial situation or your health conditions have changed, it might be time to switch from Medigap to Medicare Advantage. However, you cannot switch at any time. You'll have to wait for the Annual Enrollment Period, which happens every fall from October 15 to December 7.

When can I switch from a Medicare Supplement plan to a Medicare Advantage plan?

Medicare Advantage plans also have an annual out-of-pocket limit to protect you from high costs. You can switch to a Medicare Advantage plan from Original Medicare during the Annual Enrollment Period each fall, October 15 through December 7.

Why would someone not have Medicare Part D?

Medicare Part D is voluntary. In some circumstances you may not need it if you are receiving “creditable” prescription drug coverage elsewhere such as an employer or union, retiree benefits, COBRA or the Veterans Affairs health program — all of which must by law tell you whether it is creditable.

How do you qualify to get $144 back from Medicare?

To qualify for the giveback, you must:
  1. Be enrolled in Medicare Parts A and B.
  2. Pay your own premiums (if a state or local program is covering your premiums, you're not eligible).
  3. Live in a service area of a plan that offers a Part B giveback.

Why am I paying for Medicare Part D?

Medicare Part D helps cover the cost of prescription drugs. Part D is optional and only provided through private insurance companies approved by the federal government. However, Part D is offered to everyone who qualifies for Medicare. Costs and coverage may vary from plan to plan.

What is the average cost of a supplement to Medicare?

The average cost of a Medicare Supplement plan is $139 per month for 2023. However, rates can vary widely from about $50 to more than $400 per month.

Why would I choose Medicare Advantage over Original Medicare?

Original Medicare does not include prescription drug coverage. You may choose to purchase a stand-alone prescription drug plan from a private company. Most Medicare Advantage plans include coverage for prescription drugs, although there are also MA plans that cover medical services only.

What is the difference between a supplemental plan and an advantage plan?

Medicare Advantage and Medicare Supplement are different types of Medicare coverage. You cannot have both at the same time. Medicare Advantage bundles Part A and B often with Part D and other types of coverage. Medicare Supplement is additional coverage you can buy if you have Original Medicare Part A and B.