Questions about Medicare Enrollment

When do I need to enroll for Medicare? I’m turning 65

You can enroll in Medicare starting three months before the month of your 65th birthday, in most cases. Your coverage may begin as early as the first day of your birthday month. This enrollment window, known as your Initial Enrollment Period (IEP), continues for three months after the month you turn 65.

How can I tell if I’m eligible for Medicare coverage?

Medicare eligibility generally begins at age 65, though some people may qualify earlier due to certain disabilities. You can receive Medicare benefits regardless of your income or past medical conditions, as long as you are a U.S. citizen or are a lawful permanent resident residing in the U.S. continuously for at least five years preceding your application.

What are the differences between Medicare’s enrollment periods?

Medicare offers five primary enrollment periods that every beneficiary should recognize. For a comparison of what each one covers, when it occurs, and who it’s for, Please view our comparison chart below.

 

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Do I need to sign up for Medicare at age 65 if I’m covered by employer insurance?

If you’re still working at 65 and covered by an employer health plan, either your own or your spouse’s, you may be able to postpone signing up for Medicare, as long as that employer has 20 or more employees. In this situation, it’s wise to confirm with the benefits department that your group plan will remain in force and that it will be treated as your primary insurance, not secondary. If that employer coverage ends (either voluntarily or involuntarily) or is no longer primary, you will have a limited window to enroll in Medicare without a late penalty by using a Special Enrollment Period.

If I apply for Social Security, will I be automatically enrolled in Medicare Parts A and B?

You will be automatically enrolled only if you have been receiving Social Security benefits for at least four months before the month you turn 65. If you have not been receiving benefits for at least four months before your 65th birthday, you will need to submit an application for Medicare benefits.

Does Medicare ever turn people away due to pre-existing conditions?

A Medicare beneficiary cannot be refused Medicare coverage or charged a higher premium because of a pre‑existing condition. However, certain supplemental insurance plans may have limitations due to pre-existing conditions.  Check with your agent for details.

Questions about Medicare Coverage

What is Medicare?

Medicare is a federal health insurance program for people age 65 and older, as well as certain individuals under 65 with qualifying disabilities. U.S. citizens can qualify for Medicare coverage regardless of their income level or past medical conditions.

When can I review and change my Medicare coverage?

If you have a Medicare Advantage plan, you can change plans during the Annual Enrollment Period (October 15–December 7) or during the Medicare Advantage Open Enrollment Period (January 1–March 31). If you have a Medicare Supplement plan, it is generally best to make changes during the Annual Enrollment Period, though in many states you may also switch outside this window if you qualify through medical underwriting. Because the rules can be complex, we strongly recommend speaking with a licensed independent agent before making any changes to your coverage.

Will my prescriptions be covered?

Outpatient prescription drugs are covered by Medicare Part D plans. These plans are optional; however, most people choose to sign up for one. Most areas of the country have numerous plans to choose from with different plan specifics such as monthly premiums, deductibles, and copayments. Our agents carefully review your exact prescriptions and dosages to help you select a plan that's appropriate for your situation.

Do I have to change doctors or specialists when I enroll in Medicare?

Keeping your current doctors and specialists is our agents’ top priority. We work hard to match you with a plan that your providers will accept. Because every situation is unique, your agent will review your specific options in more detail during your appointment.

Does Medicare or my employer's health plan pay first?

Which coverage pays first depends on the size of your employer group. For employers with fewer than 20 employees, Medicare is usually the primary payer, while employer plans for groups of 20 or more typically pay before Medicare. In some cases, such as certain self‑funded or union plans, there may be exceptions to these rules.

Are ambulance services paid for by Medicare?

Medicare Part B generally covers ambulance transport to a hospital, critical access hospital, or skilled nursing facility when it is medically necessary. If an ambulance is used and the situation is later deemed not to have been an emergency or necessary, you may be responsible for the cost of that trip.

Questions about Medicare Costs

Do I have to pay anything for Medicare coverage?

Medicare isn’t completely free; most people pay premiums, deductibles, and coinsurance for their coverage. However, many people qualify for premium‑free Part A if they or their spouse worked at least 10 years.

What choices do I have to cover the 20% gap with Original Medicare?

The two most common coverage types are either a Medicare Supplement (Medigap) or Medicare Advantage plan. Medicare Supplements are secondary policies that pay most or all of the 20% after Medicare pays. Medicare Advantage plans are managed care plans like HMOs (Health Maintenance Organization) or PPOs (Preferred Provider Organizations). Depending on your situation, one over the other may have lower out-of-pocket costs. One of our agents can help explain the differences between these policies during your appointment. 

What is the annual deductible for Medicare Part B? 

The annual Part B deductible is the amount you must pay for health care services before Medicare begins to pay its share (usually 80% of the Medicare-approved amount). 

For 2026: The annual deductible is $283. 

After you meet your deductible for the year, you typically pay 20% of the Medicare-approved amount for most doctor services, outpatient therapy, and durable medical equipment (DME), unless covered by a Medicare Supplement or Medicare Advantage plan.

How much is the Medicare Part A hospital deductible, how often do I pay it?

Unlike Part B, the Medicare Part A deductible is not an annual deductible. You pay it for each benefit period. A benefit period begins the day you’re admitted as an inpatient in a hospital or skilled nursing facility (SNF) and ends when you have not received any inpatient hospital care (or skilled care in a SNF) for 60 days in a row. 

For 2026: The Part A inpatient hospital deductible is $1,736. 


If your hospital stay lasts longer than 60 days, you will pay "coinsurance" rather than a deductible: 

Days 61–90: You pay $434 per day of each benefit period. 

Days 91 and beyond: You pay $868 per "lifetime reserve day" after day 90 (up to 60 days over your lifetime). 

Beyond lifetime reserve days: You pay all costs.

Questions about Medicare Supplements

What exactly is Medicare Supplement insurance?

A Medicare Supplement insurance plan, often called Medigap, is a private policy that helps pay some of the costs not covered by Original Medicare (Parts A and B). These can include deductibles, coinsurance, and copayments. Medigap plans are offered by private insurance companies and are designed to work alongside Original Medicare, not replace it.

Can my Medicare Supplement insurer drop me if my medical costs increase?

You cannot be removed from your Medigap plan just because your medical costs increase. Medicare Supplement policies are guaranteed renewable, so as long as you keep paying your premiums, your coverage will remain in place.

Is it possible to purchase two Medicare Supplement plans?

No. You cannot have more than one Medicare Supplement plan at the same time. 

Does a Medigap policy cover my Medicare deductibles? 

Part A Deductible: Plans B, C, F, G and N cover 100% of the Part A hospital deductible


Part B Deductible: Only plans C and F cover the Part B deductible. However, these plans are not available to people who became eligible for Medicare on or after January 1, 2020. If you have plan G or plan N, you will still need to pay the annual Part B deductible ($283 in 2026).

Questions about Part D

What is Medicare Part D?

Medicare Part D is optional prescription drug coverage that helps pay for outpatient prescription medications (brand-name and generic drugs) and is offered by private companies approved by Medicare.

What drugs do Medicare Part D plans cover?

Medicare drug plans cover a range of brand-name and generic prescription medications, using a list of covered drugs called a formulary, and each plan’s formulary must meet Medicare standards. 

Does Part D cost anything?

With Medicare Part D, you generally pay a monthly premium, and you may also have a deductible and copayments or coinsurance for your prescriptions. If you waited to sign up for medicare Part D and don’t have other creditable drug coverage, you could also be subject to a late enrollment penalty. Higher income enrollees may also pay an Income Related Monthly Adjustment Amount (IRMAA).

How much is the Medicare part D deductible?

Medicare Part D plan deductibles vary by plan, but the federal government sets a maximum limit that no plan can exceed. 

For 2026: The maximum annual deductible is $615.


Note: Due to the Inflation Reduction Act, the Part D benefit structure has changed significantly. In 2026, once you (or others on your behalf) have spent $2,100 out-of-pocket on covered drugs, you reach the "Catastrophic Coverage" phase and will pay $0 for covered Part D medications for the rest of the year. 

How does part D Coverage work? What's changed in 2026?

Check out our 2026 part D refresher video. If you have additional questions, don't hesitate to give us a call! 

Questions about Medicare Advantage plans

What is a Medicare Advantage Plan?

A Medicare Advantage plan (also called Part C) is a Medicare-approved health plan from a private company that provides your Medicare Part A (Hospital Insurance) and Part B (Medical Insurance) benefits in place of Original Medicare. Most Medicare Advantage plans also include prescription drug coverage (Part D) and may offer extra benefits, such as vision, hearing, or dental, that are not covered by Original Medicare.

How do Medicare Advantage plans work with Original Medicare?

When you join a Medicare Advantage plan, you still have Medicare, but your Part A and Part B services are covered and managed by the private plan rather than by Original Medicare. Medicare pays the plan a fixed amount each month to provide your Medicare-covered services, and you must follow the plan’s rules, such as using network doctors and hospitals in many cases. Most plans include an annual limit on your out-of-pocket costs for Part A and Part B services, after which you pay nothing for those covered services for the rest of the year.

When can I enroll in or switch a Medicare Advantage plan?

You can first join a Medicare Advantage plan when you are new to Medicare. This first chance usually starts three months before the month you get both Part A and Part B and lasts until three months after that month. After that, you can join, switch, or drop a Medicare Advantage plan every year from October 15 to December 7. If you’re already in a Medicare Advantage plan, you also have another chance to change plans or go back to Original Medicare each year from January 1 to March 31.

Do Medicare Advantage Plans have deductibles? 

Yes, many Medicare Advantage Plans have deductibles, but they work differently than Original Medicare. Because these plans are offered by private insurance companies, the deductible amounts are set by the carrier itself, not the federal government. 

Health Deductibles: Some plans have a deductible you must meet before the plan covers medical services. 

Drug Deductibles: If the plan includes prescription drug coverage, it may have a separate deductible for medications. For 2026: The maximum annual deductible is $615. 

 

You should check your plan's Evidence of Coverage (EOC) or Annual Notice of Change (ANOC) for your specific deductible amount.

I received a letter stating my plan is discontinuing, what do I do? 

Many 2026 Medicare Advantage plans are being canceled.  The good thing is you have special rights known as "Special Enrollment Periods" and "Guaranteed Issue Rights" in these cases.  We recommend meeting with an agent to know your options.

 

Questions about MrMedicare and Total Retirement Insurance

What is the cost of your services?
Our services are completely free to you, with no fees or hidden charges for working with our agents. We provide this knowledgeable support as a complimentary public service for Medicare beneficiaries.
Do you work with every Medicare plan available in my area?

We work with a wide range of Medicare plans available in the market. We’re glad to share our experience and insight on all of your options, and if a plan we don’t represent is the best fit for you, we’ll gladly recommend it.

How exactly do you earn money for your Medicare advice?

Total Retirement Insurance is compensated by the plans that work with us.  Our customers never pay for this service, either directly or indirectly

Reviewer avatar

Frank Murray

Jan 10, 2026

Bill Gundelfinger (Mr. Medicare) is terrific! He has been an immense help as I transitioned into retirement and in the years since. Bill is thorough in his offering of options, extremely clear in presenting information and pointing out consequences, but has always supported my making my own decisions. I have referred friends and family members to him, always with a positive outcome.

Reviewer avatar

John Horan

Dec 31, 2025

I wish I could leave 10 stars! I had a bunch of questions about my mother's Medicare coverage and a friend referred me to "Mr.Medicare" Bill Gundelfinger. Mom's Advantage plan was being cancelled. I'm new to all this. Now what do I do? Advantage vs supplement plans? How do I weigh the pros and cons? What about the medications she takes? Can we be sure we keep my mother's beloved primary care physician? How does the cost of one type of plan over the course of a year compare to the other? Every one of these questions were answered and smart conclusions were achieved over the course of a 45 minute phone call. It's an understatement to say I'm relieved. If you're making Medicare decisions, it's a wise move to utilize Bill and his company.

Reviewer avatar

Ted Marcus

Apr 16, 2025

Bill and his staff are both extremely knowledgeable, friendly and thorough in their advocacy for their clients. All with our best interests in mind through the entire process. I couldn't be more pleased.

Reviewer avatar

Alison Carpenter

Feb 18, 2025

These folks are amazing! They have been such a pleasure to deal with and has made the entire process so easy. They helped my husband get signed up for Medicare in January and I just got signed up. Bill took so much time with us explaining the ins and outs every different plan and then re-explaining it to us again! I highly recommend Bill to help navigate the Medicare process!

Reviewer avatar

Darcia Kaiser

Feb 12, 2025

Bill is a life saver. 5 stars is not enough. He will direct you in the best direction. His knowledge helped us before age 65. He has the perfect plan and know how. Ken

Reviewer avatar

Kevin Vidal

Jan 17, 2025

BILL GUNDELFINGER (MR. MEDICARE) IS INCREDIBLE! He assisted me in making appropriate health insurance plan changes, based on what was important to me. Mr. Medicare spent over a hour on the phone with me, contrasting Medicare, Medicare Advantage, PPO, HMO, and supplemental insurance plans. Not only did Mr. Gundelfinger help me narrow down the best plan, he educated me on how the programs work, and their advantages and disadvantages. He even related the discussion to real-life scenarios. Mr. Medicare is absolutely wonderful! I felt he was the professor and I was the student. I highly recommend Mr. Bill Gundlefinger.

Reviewer avatar

Randy Dust

Dec 19, 2024

Bill has been helping us with our Medicare needs for close to 10 years now. He and his team do a great job of keeping up to date with all the options, and then they frequently review our plans to make sure they are the best for our specific needs. I have and will continue to recommend him to all my friends!

Reviewer avatar

Curt Candler

Oct 11, 2024

Bill was extremely helpful in discussing all options of medicare coverage for both my wife and I. Discussions included whether to stay with my current health insurance provided thru my employer or whether it was more economical to enroll in both Medicare parts A and B as I soon hit age 65.

Reviewer avatar

Don

Sep 16, 2024

Bill took his time to make sure my wife and I knew as much as possible about Medicare. He then said I will see you in two months. No pressure and just wanted to make sure we were comfortable with knowledge and a decision. On top of that his office is unbelievable with yearly follow-up and sometimes more often depending on the need. HIGHLY RECOMMENDED!

Reviewer avatar

Robin Paquet

Sep 12, 2024

I have been working with Bill, Mr Medicare, for 2 years now. He is very easy to talk with and is so, so knowledgable. He doesn't push an agenda of Original Medicare vs Medicare Advantage. He helps YOU assess what program is best for YOU. He then can check your eligibility, prepare and submit your application (thank you Bill) see if you need or want a Medicare Drug plan and if you do, find the most economical drug plan based on the meds you are on. Yearly he will run your meds through his drug formulary to get you in the best Part D plan available. You really owe it to yourself to give Bill a call and get his FREE SERVICE. Why try and navigate medicare on your own when there is a proven professional waiting to assist you.

Reviewer avatar

Roberta Hodge

Sep 11, 2024

Total Retirement Services has been so helpful in dealing with my insurance needs. They are very knowledgeable with insurance. All the staff knows insurance and can help you understand what the insurance company is saying. I recommend Total Retirement Services to everyone I can.

Reviewer avatar

Robert Pavolick

Aug 29, 2024

Well, if you need to know anything about Medicare, this is the place to go Bill is a straight shooter come to Medicare. I’ve been with Bill now for over six years maybe more I never been so happy with my policies through him for my secondary insurance. Don’t go with those gimmicks about groceries gas card, and all that crap you want the truth about, all that speak to Bill short time you’re with him half an hour to 45 minutes. You’ll learn more than you’ll ever learn. This guy is a genius when it comes to Medicare. He set me up six years ago part G Insurance. Just in the last year and a half I’ve been in and out of the hospital and rehab, a total Six times had cancer at toes cut off you name it I went through it. What a feeling to walk out of the hospital or rehab four days five days all the way up to Nine days. Walked out while ever paying a penny never received any bills for all that was done to me. So yes, I highly recommend Bill known as Mr. Medicare for your insurance needs. God bless you all if you go with him, you won’t regret it. Thanks again Bill for all you done for me.

Reviewer avatar

james levy

Aug 19, 2024

Trusted consultant in guiding me through the Medicare process and choosing the right benefits/supplements for my needs. Bill was very clear in his communication and explanation of all options. Under his direction, I was able to get my Medicare number quickly and efficiently. Great follow up, and prompt with appointments (by phone in my case). Also, no direct cost to me for his services! Thanks Bill.

Reviewer avatar

Frank Murray

Aug 12, 2024

For retirees, navigating Medicare and insurance issues can be confusing and complicated. I have not met anyone as knowledgeable, easy to talk to, efficient, and friendly as Bill Gundelfinger. I have worked with him for five years and have complete trust and confidence in him and his staff.