Medicare 101
New to Medicare? You're not alone. Let's break it down into simple, easy-to-understand pieces so you can make confident decisions about your healthcare coverage.
The Three Main Parts of Medicare
There are three main parts to Medicare that are required (Parts A, B, and D) to avoid federal penalties.
Part A — Hospital Insurance
Most people pay $0 premium (if you paid Medicare taxes for 10+ years)
Part A covers inpatient care when you're admitted to a hospital, skilled nursing facility care (up to 100 days after a qualifying hospital stay), hospice care for the terminally ill, and some home health care services.
Part B — Medical Insurance
$202.90/month in 2026 (income-based)
High-income beneficiaries may pay more. Single tax filers earning $109,000 or less are considered standard income. Married joint filers earning $218,000 or less are considered standard income. This is based on a two-year look back on their tax returns.
Part B covers two types of services: medically necessary services (services or supplies needed to diagnose or treat your medical condition) and preventive services (healthcare to prevent illness or detect it at an early stage).
Part D — Prescription Drug Coverage
Premiums vary by plan — typically $7 to $100+/month
Part D plans help cover the cost of prescription drugs, including many recommended shots and vaccines. These plans are offered by private insurance companies approved by Medicare. Each plan has its own list of covered drugs (called a formulary) and its own network of pharmacies.
Supplemental Coverage Options
Once you have your required Original Medicare (Parts A & B), you can choose how to supplement your coverage to reduce out-of-pocket costs.
Medigap (Medicare Supplement)
Helps cover out-of-pocket costs from Original Medicare
Medigap plans are offered by private insurance companies and work alongside Original Medicare (Part A & Part B). These plans help pay for expenses like deductibles, copays, and coinsurance, reducing your overall out-of-pocket costs. You must have Parts A and B to enroll. Medigap plans do not include prescription drug coverage and a stand-alone Part D plan is typically required.
Part C (Medicare Advantage)
An alternative to Original Medicare
Medicare Advantage plans are offered by private insurance companies approved by Medicare. These plans bundle Part A, Part B, and usually Part D into one plan. Many include extra benefits like dental, vision, hearing, and fitness programs. You must have Parts A and B to enroll and you must use network doctors.
Turning 65? Here's Your Checklist
Your Initial Enrollment Period (IEP) is a 7-month window: the 3 months prior to your 65th birthday month, your actual 65th birthday month, and the 3 months after. Don't miss these important steps.
3 Months Before
Your Initial Enrollment Period begins. Sign up for Part A and Part B through Social Security (www.ssa.gov/medicare or your local office).
2 Months Before
Get educated with a professional designated broker that has the highest credentials in the industry and has access to a wide array of plans. Get properly educated and only afterwards, review supplemental options between Medigap and Medicare Advantage plans. Review Part D prescription drug plans.
1 Month Before
Work with your certified Medicare planner and enroll in proper coverage. Coordinate with your HR department if you are currently employed.
Your Birthday Month
Your Medicare coverage begins on the first day of your birthday month (or the month before if born on the 1st).
3 Months After
Your Initial Enrollment Period ends. After this, you may face penalties or limited enrollment options.
5 Common Medicare Mistakes to Avoid
These costly errors trip up thousands of seniors every year. Here's how to avoid them.
Mistake #1: Missing your Initial Enrollment Period
Late enrollment penalties can increase your Part B premium by 10% for each 12-month period you were eligible but didn't enroll. This penalty lasts for life. Working with a certified professional planner ensures you never miss these critical deadlines and avoid costly lifelong penalties.
Mistake #2: Assuming Medicare covers everything
Original Medicare (Parts A & B) only covers about 80% of approved costs. Without supplemental coverage, you're responsible for the remaining 20% — which has no annual cap. A certified professional planner can help you find the right supplemental coverage to protect your savings from unexpected medical bills.
Mistake #3: Not reviewing your plan annually
Plans change every year. Benefits, copays, and drug formularies can shift significantly from one year to the next. We strongly stress the importance of seeing a certified professional planner such as ourselves because just reviewing things on paper is not enough. We know the inside scoop of which plans are having network contraction, which plans are having more prior authorization headaches, and which plans have customer service issues.
Mistake #4: Choosing a plan based on premium alone
A $0 premium plan sounds great until you need care and face high copays and deductibles. Look at total out-of-pocket costs, not just the monthly premium. A certified professional planner helps you calculate the true potential cost of a plan based on your specific health needs, medications, and risk tolerance.
Mistake #5: Not checking if your doctors accept the plan
Medicare Advantage plans use networks. If you see an out-of-network provider, you may pay full price for the visit. Seeing a certified professional planner such as ourselves gives you insight because we know which plans are probably going to drop doctors mid-year and which plans are potentially in contract negotiations. The government does not provide a special election period if a doctor is dropped mid-year.
Watch: Medicare Explained in Plain English
Educational video coming soon
Subscribe to our YouTube channel for Medicare tips and guides
Still Have Questions About Medicare?
That's exactly why we're here. Book a free consultation and we'll walk you through everything.
