Medicare and Medicaid are often confused because their names sound similar, but they serve very different purposes and populations. Understanding the distinction is critical for families planning long-term care, because the gap between what people expect Medicare to cover and what it actually covers is one of the biggest financial surprises in elder care.
Medicare: Health Insurance for Seniors
Medicare is a federal health insurance program primarily for people aged 65 and older, regardless of income. It also covers younger individuals with certain disabilities. Medicare has four parts:
Part A (Hospital Insurance) covers inpatient hospital stays, skilled nursing facility care (limited), hospice, and some home health services. Most people don't pay a premium for Part A if they or their spouse paid Medicare taxes while working.
Part B (Medical Insurance) covers doctor visits, outpatient care, preventive services, and medical equipment. Part B requires a monthly premium, typically deducted from Social Security benefits.
Part C (Medicare Advantage) is offered by private insurers as an alternative to Original Medicare. These plans combine Parts A and B and often include prescription drug coverage and extras like dental and vision.
Part D (Prescription Drug Coverage) helps cover the cost of prescription medications through private insurance plans.
What Medicare Does NOT Cover for Long-Term Care
This is where many families are caught off guard. Medicare does not cover custodial care -- the ongoing, non-medical assistance with daily activities like bathing, dressing, eating, and using the bathroom that makes up the majority of long-term care. Medicare will pay for up to 100 days in a skilled nursing facility after a qualifying hospital stay of at least three consecutive days, but only if skilled care (like physical therapy or wound care) is needed. After day 20, there is a significant daily copayment. Medicare does not pay for assisted living, memory care facilities, or long-term nursing home stays for custodial care.
Medicare does cover some home health services, but only when a doctor orders skilled care and the patient is homebound. It will not pay for a home health aide to help with cooking, cleaning, or companionship.
Medicaid: Safety Net for Low-Income Individuals
Medicaid is a joint federal-state program that provides health coverage to people with limited income and assets. Unlike Medicare, Medicaid is the primary payer for long-term care in the United States. It covers nursing home care, and in many states, it also covers home and community-based services through waiver programs.
Eligibility for Medicaid varies by state, but generally applicants must have very low income and minimal assets. In most states, an individual can have no more than $2,000 in countable assets (excluding their primary home, one vehicle, and certain other items). Married couples have slightly different rules to protect the community spouse from impoverishment.
Medicaid Planning and Spend-Down
Many middle-class families face a difficult situation: too many assets to qualify for Medicaid, but not enough to pay privately for years of long-term care (which can cost $8,000 to $12,000 per month for a nursing home). Medicaid planning involves legally restructuring assets to qualify for benefits. This is complex and subject to a five-year "look-back period," meaning Medicaid reviews all financial transactions from the previous five years when determining eligibility. Gifts or transfers made during this period can result in a penalty period during which Medicaid will not pay for care.
An elder law attorney can help families navigate Medicaid planning, protect assets for the healthy spouse, and avoid common pitfalls. Starting this planning early -- ideally years before care is needed -- provides the most options.
Long-Term Care Insurance
For those who don't qualify for Medicaid and want to protect their assets, long-term care insurance is worth considering. These policies cover services that Medicare and standard health insurance do not, including assisted living, home care, and nursing home stays. However, premiums are expensive and increase with age, so purchasing a policy in your 50s or early 60s is generally recommended.
Key Takeaway
Medicare covers acute medical care but not long-term custodial care. Medicaid covers long-term care but requires low income and assets. Planning ahead -- whether through long-term care insurance, savings, or Medicaid planning with an attorney -- is essential to avoid a financial crisis when care is needed.