What is the difference between Medicare and Medicaid for care at home?
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Medicare pays for short, skilled, doctor-ordered care at home after an illness or hospital stay, and it ends when skilled care is no longer needed. Medicaid, through Georgia's Elderly and Disabled Waiver Program, pays for ongoing non-medical help with daily life for people who meet a nursing-home level of care.
The one-sentence difference
Medicare fixes something. Medicaid supports someone.
Medicare pays for short bursts of skilled clinical care when a person is recovering. Medicaid, through a waiver, pays for ongoing help with the ordinary business of living when a person is not going to get better on their own.
This is the single most common misunderstanding families hit, and it usually surfaces at the worst moment: six weeks after a hospital stay, when the nurse and the therapist stop coming and nothing replaces them.
Side by side
| Medicare | Medicaid waiver (EDWP) | |
|---|---|---|
| What it is | Federal health insurance, mostly age-based | Needs-based program run by Georgia with federal rules |
| Who has it | Most people 65+, and some younger people with disabilities | People who meet Georgia’s income and asset rules |
| What it pays for at home | Skilled nursing and therapy, doctor-ordered | Help with daily living: personal support, meals, day health, respite |
| Purpose | Recovery and treatment | Staying safely at home over the long term |
| How long | Certification periods, renewed while skilled need continues | Ongoing, while the person stays eligible |
| Does it need a hospital stay first? | Not for home health; yes for skilled nursing facility care | No |
| Homebound requirement | Yes, for home health | No |
| Personal care, bathing, dressing | Only alongside a skilled service, not on its own | Yes, this is the core of it |
| Home-delivered meals | No | Yes |
| Adult day health | No | Yes |
| Respite for the caregiver | No | Yes |
| Emergency response button | No | Yes |
| Home modifications | No | Yes, within program limits |
| Long-term nursing home care | No | Yes, for those who meet the rules |
| How you start | Social Security Administration | Area Agency on Aging or a case management agency |
What Medicare home health actually covers
When a doctor orders home health, Medicare will pay for intermittent skilled nursing, physical, occupational or speech therapy, and, alongside those, a home health aide for personal care and medical social work. A Medicare-certified home health agency delivers it.
Three conditions have to hold the whole time:
- A doctor orders it and reviews it.
- The person is homebound, meaning leaving home takes considerable effort and generally requires help.
- There is a genuine skilled need – something a nurse or therapist has to do.
The agency works in certification periods, and at the end of each one the physician has to recertify that all three still hold. When they no longer do, the benefit ends. That is not an agency being difficult; it is what the benefit is.
Crucially, the aide who helps with bathing comes as part of the skilled episode. When the skilled need stops, the aide stops too. The bathing problem does not stop.
What Medicare does not cover
- Ongoing help with bathing, dressing, toileting, meals or housekeeping on its own
- Someone to be present so the person is not alone
- Round-the-clock care of any kind
- Home-delivered meals
- Adult day health
- Long-term custodial nursing home care
Medicare Advantage plans sometimes add limited extras in these areas. They vary by plan and by year, and the plan is the only reliable source on what it covers.
What the Medicaid waiver covers
Georgia’s Elderly and Disabled Waiver Program covers the other side of the line: a personal support helper on scheduled days, home-delivered meals, adult day health, respite for the family caregiver, skilled nursing visits, an emergency response button, home modifications, and Structured Family Caregiving where a relative lives with the member.
It has two gates rather than one. The person must meet a nursing-home level of care, assessed with the DON-R, and must meet Medicaid’s income and asset rules. Those financial rules differ between the two versions of the waiver – SOURCE uses tighter SSI-level income rules with no spousal protections, CCSP handles married couples differently – which is why some households qualify one way and not the other. See CCSP versus SOURCE and income and assets.
A case manager coordinates the whole plan. Medicaid pays the case management agency directly; no bill for case management ever goes to the member or the family.
How the two fit together in real life
A common sequence looks like this. Your father falls and is hospitalized. He goes to a skilled nursing facility for rehabilitation, paid by Medicare for a limited period after a qualifying inpatient stay, with cost sharing after the first stretch of days. He comes home and Medicare home health sends a nurse and a physical therapist, plus an aide for showers.
Then he plateaus. The therapist discharges him. The nurse’s orders end. And the family discovers that the part they actually needed – someone there so he can shower safely and eat properly – was the part attached to a benefit that has just closed.
That is the moment the waiver is for. It is also, awkwardly, several months behind where you are standing: enrollment realistically takes two to six months and there is often a waiting list. Which is why the useful move is to start the Medicaid conversation while Medicare home health is still running, not after it stops.
If you are in the middle of a discharge right now, read what to do when a parent is being discharged.
Nothing here is a determination of eligibility for either program.
Questions people ask about this
Does Medicare pay for a caregiver at home?
Not for ongoing help with bathing, dressing, meals and housekeeping. Medicare pays for skilled home health, meaning nursing or therapy ordered by a doctor for someone who is homebound, and it ends when the skilled need ends. Ongoing personal care is a Medicaid waiver service, not a Medicare one.
Can a person have both Medicare and Medicaid?
Yes. People with both are often called dual eligible. Medicare stays the primary payer for medical care, and Medicaid can cover things Medicare does not, including ongoing help at home through a waiver. Having Medicare does not disqualify anyone from the waiver.
How long does Medicare home health last?
It is authorized in certification periods, reviewed and renewed by the ordering physician as long as the person is still homebound and still needs skilled care. Once the person is stable and no longer needs a nurse or a therapist, the benefit ends, even if they still need daily help.
Does Medicare pay for a nursing home?
Only skilled nursing facility care for rehabilitation after a qualifying inpatient hospital stay, for a limited number of days per benefit period, with cost sharing after the first stretch of days. Medicare does not pay for long-term custodial nursing home care. Medicaid does, for people who meet its rules.
Why did Medicare home health stop when my mother still needs help?
Because the two things are measured differently. Medicare asks whether she still needs skilled clinical care. It does not ask whether she can safely bathe or cook. When the skilled need ends, so does the benefit, and the daily need is left to Medicaid or to the family.
Which one covers home-delivered meals or adult day health?
The Medicaid waiver, not Medicare. Home-delivered meals, adult day health, respite, emergency response buttons and home modifications are waiver services. Medicare does not cover them.
Do I apply to Medicare and Medicaid in the same place?
No. Medicare enrollment runs through the Social Security Administration. Georgia Medicaid and the waiver start with the Area Agency on Aging or a case management agency, and involve an assessment of level of care and a separate financial review.
Related questions
- What Georgia Medicaid covers at home What Georgia Medicaid pays for when an older adult needs help at home: personal support, meals, adult day health, respite, nursing and more.
- When a parent is being discharged What to do this week when a parent is leaving the hospital and cannot manage alone: who to call, what to ask, and what can bridge the gap.
- Do I qualify? Two tests decide eligibility for Georgia's Elderly and Disabled Waiver: nursing-home level of care and Medicaid financial rules. Work through both here.
- EDWP explained EDWP is Georgia's Medicaid waiver that pays for help at home instead of a nursing home. How CCSP, SOURCE and the case management tiers fit together.