If you've reached Medicare age, your mailbox has probably been stuffed with insurance offers that promise peace of mind for just pennies a day. Some of those offers are genuinely useful. Many are not. Understanding the difference between coverage that fills a real gap and coverage that mostly fills an insurance company's revenue stream is one of the most valuable financial skills a Medicare beneficiary can develop — and one of the least talked about.
Let's start with accidental death and dismemberment insurance, commonly called AD&D. These policies pay a benefit only if you die — or lose a limb or eyesight — as the direct result of an accident. That sounds reasonable until you look at the actual causes of death for Americans over 65. According to the Centers for Disease Control and Prevention, the leading causes of death in that age group are heart disease, cancer, chronic lower respiratory disease, stroke, and Alzheimer's disease. Accidents rank much further down the list. An AD&D policy would pay nothing for any of those conditions. If your goal is to leave money for a spouse or cover final expenses, a policy that excludes the most likely causes of your death is a poor foundation for that plan. The premiums may seem low — often $10 to $30 a month — but you're paying for coverage that statistically has a very low chance of ever paying out for someone your age.
Credit life insurance is another product that deserves serious scrutiny. When you take out a car loan, a personal loan, or even a mortgage later in life, lenders sometimes offer — or quietly bundle in — a credit life policy that pays off the loan balance if you die. The concept isn't inherently bad, but the pricing almost always is. Credit life premiums are typically calculated as a percentage of the outstanding loan balance, which means you're paying the most when the loan is largest and the coverage shrinks as the balance decreases. Independent analysis has consistently found that the cost per $1,000 of coverage on credit life policies runs two to four times higher than a comparable term life policy purchased separately. The beneficiary of a credit life policy is the lender, not your family — your heirs receive no cash, just a paid-off debt. If you have an insurable need, a small term policy purchased independently almost always delivers more value.
Hospital indemnity insurance is a category where the answer is more nuanced. These plans pay a fixed daily cash benefit — often $100 to $300 per day — when you're hospitalized. For Medicare Advantage enrollees who face per-day copayments for inpatient stays, a well-priced hospital indemnity plan can genuinely offset out-of-pocket costs. In 2025, Medicare Advantage plans commonly charge $250 to $350 per day for the first several days of a hospital stay. A hospital indemnity plan that pays $200 per day and costs $40 to $60 per month could make financial sense for someone who has had prior hospitalizations or has a condition that increases that risk. The mistake is buying hospital indemnity coverage when you already have a Medigap supplement — particularly Plan G or Plan N — that already covers most inpatient cost-sharing. Doubling up on coverage for the same risk is where people waste money.
Dental, vision, and hearing insurance sold as standalone policies deserve a careful look before purchase. Medicare does not cover routine dental, vision, or hearing care, which creates a real gap. But many standalone dental insurance plans for seniors carry annual maximums of just $1,000 to $1,500 — barely enough to cover one crown — while charging $40 to $60 per month in premiums. If you do the math, you could pay $480 to $720 per year in premiums and still face significant out-of-pocket costs for major dental work. Dental discount plans, which charge a flat annual fee (typically $100 to $200) for reduced-rate access to a network of dentists, sometimes deliver better value for people who need predictable routine care rather than major restorative work. Medicare Advantage plans increasingly bundle dental, vision, and hearing benefits, and comparing those bundled benefits during the Annual Enrollment Period (October 15 through December 7 each year) may be more cost-effective than purchasing standalone policies.
Life insurance policies with investment or cash-value components — whole life, universal life, indexed universal life — are aggressively marketed to seniors as both protection and a savings vehicle. For most people over 65 on fixed incomes, the internal costs of these products (mortality charges, administrative fees, surrender charges) erode returns significantly compared to simpler alternatives. The one exception worth noting is a specific, modest-sized guaranteed-issue whole life policy used for a defined final expense purpose. If you are between 50 and 85, have no other life insurance, and want to ensure that $10,000 to $25,000 is available to cover burial costs and immediate final expenses without burdening your family, a final expense whole life policy can serve that narrow purpose. The key details to understand: most of these policies carry a graded benefit period of two years, meaning if you die from illness within the first two years of the policy, your beneficiary receives only the premiums paid plus interest — not the full face amount. After that two-year window, the full benefit is in force. Premiums for a $15,000 policy for a 70-year-old non-smoker typically run $80 to $130 per month depending on the insurer and your state of residence. Over 10 years, that's $9,600 to $15,600 in premiums for $15,000 in coverage — so the financial case is not about building wealth, it's about certainty and simplicity for your family.
Medicare supplement insurance — Medigap — is one category where the value proposition is often genuinely strong, and it's worth distinguishing from the products above. A Medigap Plan G policy in 2025 covers the Medicare Part A deductible ($1,676 per benefit period), all Part A coinsurance, the Part B coinsurance (20% of outpatient costs after the Part B deductible), and skilled nursing facility coinsurance. For someone with regular medical needs, that coverage can prevent four- and five-figure out-of-pocket bills. Medigap premiums vary significantly by state, age, and insurer — a 65-year-old might pay $120 to $180 per month for Plan G in many states, while a 75-year-old could pay $180 to $260 or more. The best time to buy Medigap is during your six-month Medigap Open Enrollment Period, which begins the month you turn 65 and are enrolled in Medicare Part B. During that window, insurers cannot deny you coverage or charge higher premiums based on health conditions. After that window closes, medical underwriting applies in most states, and a history of diabetes, heart disease, or other conditions can result in denial or significantly higher premiums.
If you live in one of the states with a birthday rule — California, Idaho, Illinois, Kentucky, Louisiana, Maine, Maryland, Missouri, Nevada, New Jersey, New York, Oklahoma, or Oregon — you have an annual 30-day window around your birthday to switch Medigap plans without medical underwriting. This is a meaningful consumer protection that allows you to shop for lower premiums on the same or lesser plan type once a year, regardless of your health status. Beneficiaries in these states should mark their birthday on the calendar and use that window to compare premiums across insurers offering the same standardized plan.
The broader principle for evaluating any insurance offer is to ask three questions: What specific financial loss does this cover? What is the realistic probability that loss will occur for someone my age and health situation? And what would I pay in premiums over five to ten years compared to the maximum benefit I could receive? When you run that math honestly on AD&D policies, credit life insurance, or low-cap dental plans, the answer often points toward skipping the product entirely or finding a more efficient alternative. Your state's Department of Insurance can help you verify that any agent or company you're working with is properly licensed, and your State Health Insurance Assistance Program (SHIP) offers free, unbiased counseling on Medicare coverage decisions — find your local SHIP counselor at shiphelp.org.
