top of page

Medicare Questions from Idaho Clients

When can I enroll in Medicare in Idaho?

Most people first become eligible the month they turn 65. Your Initial Enrollment Period runs from three months before your birth month through three months after. If you're already receiving Social Security, you'll be enrolled in Parts A and B automatically. If not, you need to sign up yourself through Social Security. Idaho follows the same federal enrollment calendar as every other state.

Do I have to pay to work with a Medicare broker?

No. There is no cost to you. Insurance carriers pay brokers directly, and the commission is the same regardless of which plan you choose — so I have no financial reason to steer you toward one carrier over another. You pay the same premium whether you enroll through me, through the carrier directly, or on your own.

What are the gaps of Original Medicare?

Original Medicare — Part A and Part B — covers about 80% of your approved medical costs, after the deductible. The deductibles and remaining 20% are yours, and there's no annual limit on it.

That's the central gap: a serious illness or a long hospital stay has no ceiling.

Beyond the 20%, a few specific things Original Medicare doesn't cover:

  • Prescription drugs. Part A and B cover medications administered in a hospital or clinic, but not what you pick up at the pharmacy. That requires a Part D plan.

  • Routine dental, vision, and hearing. Cleanings, glasses, and hearing aids are not covered.

  • Deductibles and coinsurance. Part A has a deductible per benefit period, Part B has an annual deductible.

  • Long-term care. Medicare covers limited skilled nursing after a qualifying hospital stay, but not extended custodial care.

  • Care outside the United States. Coverage abroad is very limited.

 

These gaps are why most people add something to Original Medicare rather than relying on it alone. The two main approaches are a Medicare Advantage plan or a Supplement plan paired with Part D.

What's the difference between Medicare Advantage and a Supplement (Medigap) plan?

Medicare Advantage plans are nicknamed Part C. They replace Original Medicare with a private plan that bundles hospital, medical, and usually prescription coverage together. Premiums are typically low, and many plans add dental, vision, and gym benefits. In exchange, you use the plan's provider network and pay copays as you go, up to an annual out-of-pocket maximum.

A Supplement, or Medigap, plan works alongside Original Medicare and pays the portion Medicare doesn't. You'll pay a monthly premium, and you'll need a separate Part D prescription drug plan. In return, you can see any provider in the country who accepts Medicare, with no network restrictions and very little to sort out at the point of care.

The practical tradeoff is usually this: Advantage plans typically cost less month to month but involve more decisions when you use care. Supplement plans typically cost more month to month and involve fewer decisions.

One thing worth knowing early: in most cases you can easily switch from a Supplement to an Advantage plan during enrollment windows, but moving to a Supplement from an Advantage can require medical underwriting, and you can be declined. That makes the initial choice more consequential than it first appears.

See a full breakdown on the Plan Types page.

I'm still working at 65. Do I need to enroll?

Often you don't have to right away. If you have coverage through your employer, you can generally delay Part B without a penalty and enroll later when that coverage ends.

 

But "don't have to" isn't the same as "shouldn't." Employer coverage isn't always the better deal at 65. Depending on what you're paying in premiums and what your plan actually covers, a Medicare plan can cost you less and cover more — and that's true often enough to be worth checking rather than assuming.

There are also a couple of details that depend on your specific situation, including how your employer's plan coordinates with Medicare and what happens if you contribute to an HSA.

If you're turning 65 and still working, contact me. It's a short conversation and it's worth having sooner rather than later.

What's a Dual Special Needs Plan?

A D-SNP is a Dual Special Needs Medicare Advantage plan for people who qualify for both Medicare and Medicaid. It coordinates both programs in one plan, usually with prescription coverage, and extras like dental and vision.

 

Eligibility depends on your Medicaid status, and that status can change if your income or circumstances do. Dual-eligible members also generally have more flexibility to switch plans during the year than other Medicare beneficiaries.

Can I keep my plan if I don't do anything during Open Enrollment?

Usually yes — if your plan is still being offered, you'll roll into next year's version automatically.

 

But the same plan name doesn't mean the same coverage. Premiums, copays, drug formularies, and provider networks change every year. A plan that fit you well this year might not next year, and you won't know unless you look.

That's what the Annual Notice of Change in your September mail is for. It spells out exactly what's changing. If something in it affects you, the window to switch runs October 15 through December 7. But that notice only tells you how your plan changed. It's best to review how other plans have changed too to compare. That's where an independent broker can help. Contact me to review your coverage.

What is an ANOC, and what should I do when I get one?

ANOC stands for Annual Notice of Change. It's a document your Medicare Advantage or Part D plan is required to send each fall, explaining how your coverage will change on January 1.

 

It arrives in September, usually in a thick envelope that's easy to mistake for junk mail. The sections worth reading are premiums, copays, the drug formulary, and the provider network.

 

If nothing that matters to you changed, you don't need to do anything. If something did, the window to switch runs October 15 through December 7.

What happens if my plan is discontinued?

Your carrier will send a letter in the fall telling you the plan won't be offered next year. It's a different notice than the ANOC, and it means you need to take action rather than just review.

The good news is you get more time than usual. A discontinued plan triggers a Special Enrollment Period, so your options extend past the December 7 deadline — you're not stuck with whatever you can find in a rush.

If you do nothing, you only have Original Medicare. That's worth avoiding when you have time and options. This happens more than people expect in Southwest Idaho. If that letter arrives, Contact Me and we'll find a replacement that fits.

When can I change my Supplement plan?

There are two answers, and the difference matters.

On your birthday, without underwriting. Idaho has a birthday rule. If you already have a Medigap policy, you get a 63-day window starting on your birthday to switch to a plan with equal or lesser benefits — no health questions, no chance of being declined. This is the time to shop rates, and most people don't know it exists.

Any other time, with underwriting. You can apply for a different Medigap plan any month of the year. Outside the birthday window, the carrier reviews your health history and can decline you or charge more. You may still be approved, but it isn't guaranteed.

Medigap premiums tend to rise every year, and Idaho gives you one annual chance to shop without your health history counting against you. If you have a Supplement plan, note your birthday Contact Me a few weeks ahead so we're ready when the window opens.

Do you work with people outside the Treasure Valley?

Yes. I'm licensed throughout Idaho and work with clients across the state.

Most of my clients are in Ada and Canyon counties, where I can meet people in person — at their home, or somewhere convenient nearby. For everyone else, we handle it by phone, email, and/or Zoom, whichever you prefer. Nothing about the process requires sitting at the same table.

What does change outside the Treasure Valley is which plans are available. Medicare Advantage options are set county by county, and what's offered in Boise looks different from what's offered in Twin Falls, Coeur d'Alene, Idaho Falls, or rural counties. That's part of the review — I look at what's actually available where you live, not what's common statewide.

Contact Me wherever you are in Idaho.

Which Medicare Advantage plans are available in my county?

Plan availability is set county by county, and it changes every year. What's offered in Ada County isn't necessarily what's offered in Canyon, Gem, or Owyhee — and a plan available this year may not be next year.

Because of that, there's no useful list I can publish here that would still be accurate by the time you read it. What I can do is pull up what's currently available in your specific county and go through it with you.

You can also look them up yourself at Medicare.gov's plan finder. Most people find it easier to have someone walk through it with them.

Are my doctors covered? 

Medicare Advantage plans work through provider networks. Each plan contracts with a specific set of doctors, hospitals, and specialists, and your costs are lowest when you stay in network. Not every plan includes every provider, and networks can change year to year even if you keep the same plan.

Supplement plans work differently — no network at all. You can see any provider in the country who accepts Medicare.

Before you look at plans, make a list of the providers you actually see: primary care, any specialists, your preferred hospital. Then we check each one against what's available in your county. It only takes a few minutes. Contact Me with your list and we'll go through it.

Idaho State License #18692698

(208) 963-0333  |  mitch@lymanmedicare.com

A Licensed Insurance Agency not affiliated nor endorsed by the U.S. Government nor the Medicare program. We do not offer every plan available in every area. Any information we provide is limited to those plans we do offer in your area. Please contact Medicare.gov or 1-800-MEDICARE to get information on all of your options.

© 2026 Mitch Lyman Independent Medicare Agent LLC

Independent Medicare broker agent servicing Boise, Meridian, Eagle, Star, Middleton, Garden City, Kuna, Nampa, Caldwell, Ada County, Canyon County, Treasure Valley, Idaho

bottom of page