AARP health insurance plans come with monthly premiums that vary widely depending on which plan you choose and your age. Unlike some other insurance types, these premiums don't have a single fixed price—they're calculated based on several factors unique to your situation.
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For someone turning 65, monthly premiums for AARP plans typically range anywhere from $100 to over $300, though this varies considerably. A 70-year-old might pay $150 to $400 per month, while someone in their 80s could see premiums ranging from $250 to $500 or more. These aren't just random numbers—they reflect how insurance companies calculate risk based on age and health factors.
The type of plan you select makes a huge difference. AARP offers several categories of coverage: Medicare Supplement (Medigap) plans, Medicare Advantage plans, and prescription drug plans. Each category has its own pricing structure. A basic Medigap Plan A might cost less than $150 monthly, while a more comprehensive Medigap Plan G could run $200-$350 per month depending on your location and age.
Geographic location significantly impacts what you'll pay. Someone in a rural area of Wyoming might pay considerably less than someone in New York City or California for the identical plan. This happens because insurance companies factor in local healthcare costs, provider networks, and state regulations. Your zip code can mean a $50-$100 difference in monthly costs for the same coverage level.
One important reality: your age when you first enroll affects your rate. Enrolling at 65 typically results in lower premiums than waiting until 70. AARP and other insurers use age-based pricing, which means delaying enrollment can cost you thousands over time. This is why understanding when enrollment periods open matters—it directly affects your long-term costs.
Practical takeaway: Start gathering quotes from multiple AARP plan types for your specific age and zip code. Write down the monthly premiums for each option, then look at the deductibles and out-of-pocket maximums (covered in the next section) to understand the true cost picture, not just the monthly payment.
Monthly premiums represent just one piece of what you'll pay for healthcare. The other piece includes deductibles, copayments, and out-of-pocket maximums—terms that can seem confusing but directly impact your wallet when you actually use medical services.
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A deductible is the amount you must pay out of your own pocket before your insurance plan starts helping pay. With AARP Medigap plans, deductibles are typically lower than you might expect. Plan A and Plan B have no deductibles for most services. However, Plan G has a deductible of $226 per year (as of 2024), meaning you pay the first $226 of covered services yourself before the plan kicks in. This deductible resets every January 1st.
Copayments are fixed amounts you pay when you visit a doctor or get a service. With a Medigap plan, copays might be $0 for certain preventive services like annual checkups, but $50-$150 for specialist visits. Medicare Advantage plans operated through AARP often have copays of $15-$50 for primary care visits and $30-$75 for specialists. These costs add up quickly if you see multiple doctors throughout the year.
Out-of-pocket maximums are the total amount you're required to pay in a calendar year. Once you hit this limit, your insurance covers 100% of remaining covered services. With AARP Medigap plans, some have no out-of-pocket maximum (Plan A and Plan B cover more after you meet deductibles), while Plan G might limit your total annual spending to around $1,500-$2,000 depending on your specific plan and location. Medicare Advantage plans have clearer limits—often between $6,000 and $7,500 annually.
Here's where it gets practical: if you have chronic conditions requiring frequent doctor visits, you'll want to calculate your total annual costs. Someone who visits the doctor monthly, takes multiple prescriptions, and needs occasional specialists might spend $3,000-$5,000 annually even with insurance. Someone who rarely sees a doctor might spend only $500-$1,000. Your personal health pattern determines which plan structure works best financially.
Practical takeaway: Create a realistic estimate of your healthcare usage for the next year. Count how many doctor visits you expect, list your regular prescriptions, and note any ongoing treatments. Then calculate what you'd pay under two or three different AARP plan structures. The plan with the lowest monthly premium isn't always the cheapest overall—the math depends on your specific health needs.
Prescription medications represent a major portion of many people's healthcare expenses, which is why understanding how AARP covers drugs matters significantly. The costs here operate differently than doctor visit copays and require separate attention when budgeting.
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AARP offers prescription drug coverage through Part D plans, which can be added to Original Medicare or included within some Medicare Advantage plans. These plans operate on a tier system, meaning different drugs cost different amounts. Tier 1 drugs (usually generics) might cost $3-$10 per prescription. Tier 2 drugs (preferred brand names) could be $25-$50. Tier 3 drugs (non-preferred brands) run $50-$100 or more per prescription. Specialty tier drugs for serious conditions can exceed $250 per prescription.
Every Part D plan has a deductible, typically ranging from $0 to $545 annually (2024 figures). This means you pay the full cost of prescriptions until you hit that deductible. After that, you enter the "initial coverage" period where you pay your copayment or coinsurance, and the plan covers the rest—up to a certain limit.
Here's where prescription drug costs get complicated: there's a coverage gap called the "donut hole." Once you and your insurance have spent $5,850 total (2024), you enter this gap. In the gap, you pay more out-of-pocket for drugs—typically 25-30% of the cost for brand names and 5-10% for generics—until your out-of-pocket spending reaches $7,050. Then "catastrophic coverage" kicks in and you pay just 5% of drug costs for the rest of the year.
Someone taking a $400-per-month medication faces this issue directly. Without understanding the donut hole, they might expect consistent $400 payments all year, then suddenly face $500-$600 payments when they hit the coverage gap. This is why reviewing your specific medications against each plan's formulary (the official list of covered drugs) matters. Some plans cover your particular medications at much lower costs than others.
Generic alternatives can drastically reduce your costs. If your doctor prescribes a brand-name medication that costs $75 per prescription, but a generic equivalent costs $8, the difference compounds throughout the year. Working with your pharmacist to understand generic options—and asking your doctor about them—can save thousands annually.
Practical takeaway: List all your current prescriptions with their brand names and dosages. Go to each AARP plan's online formulary (available on their website) and look up each drug individually. Note the tier and copay for each. Add these up for a year to see your total medication costs under each plan option. This single step often reveals massive cost differences that dwarf monthly premium savings.
AARP offers two fundamentally different insurance structures through Medicare, and their costs work in opposite directions. Understanding the cost structure of each helps you make a real comparison rather than just looking at monthly premiums.
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Medigap plans (also called Medicare Supplement plans) work by filling gaps in Original Medicare coverage. You keep Original Medicare, which pays its portion of doctors and hospitals, and Medigap pays for what Medicare doesn't cover. This structure typically means predictable costs: you pay a monthly premium to AARP, then you know your deductibles and copays upfront. Most Medigap plans have low or zero deductibles and minimal copays, which means your total costs are
This guide is for general information only and is not medical, financial, legal, or other professional advice. For decisions specific to your situation, consult a qualified professional. See our Editorial Policy.