The honest answer: Medicare isn't one monthly bill

To estimate your monthly Medicare cost, add the premiums for the coverage you choose, then budget separately for deductibles, copays and coinsurance when you use care. Your work history, income and plan selection affect the total. The breakdown below uses 2026 figures to help you build that picture, and The Jordan Insurance Agency can compare the available options against your doctors, prescriptions and budget.

Part A (hospital insurance)

Part A covers inpatient hospital stays, skilled nursing care after a qualifying hospital stay, hospice, and some home health care. Here's the good news for most people: in 2026, Part A is $0 per month if you or your spouse worked and paid Medicare taxes for at least 40 quarters (about 10 years).

  • 40+ quarters of work history: $0/month in 2026.
  • 30–39 quarters: $311/month in 2026.
  • Fewer than 30 quarters: $565/month in 2026.

Even when Part A is free, it has costs when you actually use it. In 2026 the inpatient hospital deductible is $1,736 per benefit period, with coinsurance of $434/day for days 61–90 and $868/day for lifetime reserve days (91 and beyond).

Part B (medical insurance)

Part B covers doctor visits, outpatient care, preventive services, lab tests, and durable medical equipment like walkers and wheelchairs. Nearly everyone pays a monthly premium for it. In 2026, the standard Part B premium is $202.90 per month. (More on the Medicare Part B premium.)

Part B also has an annual deductible of $283 in 2026. After you meet it, you generally pay 20% of the Medicare-approved amount for most services. Under Original Medicare, there is no annual cap on that 20% — which is exactly why many people pair Original Medicare with a supplement or choose a Medicare Advantage plan (which does have an out-of-pocket cap). We'll come back to that.

Higher incomes pay more (IRMAA)

If your income is above certain levels, you'll pay an income-related add-on called IRMAA on top of your Part B and Part D premiums. In 2026, IRMAA begins above a MAGI (modified adjusted gross income) of $109,000 for an individual or $218,000 for a married couple filing jointly. The first bracket adds $81.20 to the standard Part B premium, for a total of $284.10 and +$14.50 to Part D per month. Medicare uses your tax return from two years prior, so your 2026 IRMAA is based on your 2024 income.

Part D (prescription drug coverage)

Original Medicare doesn't cover most prescriptions you take at home — that's what Part D is for. It's sold by private, Medicare-approved insurers, either as a stand-alone plan alongside Original Medicare or built into most Medicare Advantage plans. Premiums vary by plan, so there's no single figure to quote. What is fixed in 2026 is the consumer protection: once your out-of-pocket drug spending reaches $2,100, you enter catastrophic coverage and pay $0 for covered drugs the rest of the year.

Two things affect your Part D cost the most: the plan's premium and whether your specific medications are on its formulary (covered-drug list). The same drug can cost very differently from one plan to the next, which is why this is worth reviewing every year.

The choice that shapes your monthly cost: supplement vs. Advantage

Beyond Parts A, B, and D, most people add one more layer — and this is where monthly costs really differ.

Medicare Supplement (Medigap)

A Medigap policy works alongside Original Medicare and helps pay the deductibles, coinsurance, and copays that Original Medicare leaves to you. You pay a monthly premium for the policy (which varies by plan letter, company, and your situation) on top of your Part B premium. In exchange, your costs at the doctor and hospital become far more predictable. Medigap plans are standardized by letter — a Plan G from one company covers the same core benefits as a Plan G from another, so price and service are the main differences. One important window to know: your Medigap Open Enrollment Period is generally the 6-month period beginning the first month you are both 65 or older and enrolled in Part B. During that window, federal protections let you buy a Medigap policy sold in your state without medical underwriting. Rules for people under 65 can differ.

Medicare Advantage (Part C)

A Medicare Advantage plan is an all-in-one alternative that bundles your Part A, Part B, and usually Part D, often adding extras like dental, vision, or hearing. Many have low or $0 monthly plan premiums (you still pay your Part B premium), but you use the plan's network and pay copays as you go. Every Advantage plan is required to have an annual out-of-pocket maximum — a cap Original Medicare doesn't have. Neither path is universally "best"; the right fit depends on your doctors, medications, budget, and how much cost predictability you want. We compare them in Medicare Advantage vs. Medicare Supplement.

Putting it together: a sample 2026 monthly picture

To make this concrete, here's how the pieces might stack up for someone with a full work history and average income in 2026:

  • Part A: $0
  • Part B: $202.90
  • Part D drug plan: varies by plan
  • Medigap or Medicare Advantage plan: varies by plan and path chosen

So the "floor" for most people is the $202.90 Part B premium, and the rest depends on the plans you select. Remember that premiums are only part of the story — deductibles, copays, and coinsurance also count toward what you actually spend in a year.

A quick note on help paying costs

How The Jordan Insurance Agency helps

Adding up Medicare's parts is one thing; choosing the drug plan and the supplement or Advantage plan that actually fit your budget and your medications is another. The Jordan Insurance Agency is an independent, full-time, licensed agency based right here in Charlotte, serving people across North Carolina. Because we're independent, we represent multiple carriers and can compare your real options side by side rather than steer you toward one company. We complete annual AHIP and carrier certifications, carry E&O coverage, and — importantly — we review your plan every year at renewal, because premiums, formularies, and your own health needs change. And it costs you nothing extra to work with us: the carrier pays the agent, and your premium is the same whether you enroll on your own or with our help. If you're within about 4–6 months of turning 65, that's the ideal time to sit down and map out your numbers. Reach out to The Jordan Insurance Agency and we'll build your personal 2026 cost picture together.

Next step: Want a clearer picture of your Medicare costs? The Jordan Insurance Agency can help you compare premiums, prescription costs and out-of-pocket expenses across the options available to you. Get a personal review of Medicare Advantage, Medicare Supplement and Part D choices at no cost to you. For coverage details, explore our Medicare guidance and plan support.