Medicare vs Medicaid for Nursing Home Care in Wisconsin: What Each Actually Covers

Your parent had a fall, spent four days in the hospital, and is being discharged to a skilled nursing facility. Medicare is covering the cost. For now.

The confusion between Medicare and Medicaid — what each pays for, how long, and what happens when one ends — costs Wisconsin families thousands of dollars and months of preventable stress. They are completely different programs with different eligibility rules, different coverage scopes, and different time horizons.

Medicare: Short-Term Rehabilitation, Not Long-Term Care

Medicare is a federal insurance program for people 65 and older (and some younger people with disabilities). It covers skilled nursing facility (SNF) care under very specific conditions:

Qualifying criteria:

• Your parent must have been admitted as an inpatient (not under observation status) for at least three consecutive days
• The SNF stay must begin within 30 days of the hospital discharge
• Your parent must need skilled nursing or skilled rehabilitation services (physical therapy, occupational therapy, speech therapy)

What Medicare pays:

• Days 1–20: Fully covered. No copay.
• Days 21–100: Covered with a daily copay of $204.00 in 2026. That's $6,120/month out of pocket for the copay alone.
• After day 100: Medicare pays nothing. Zero. Coverage ends completely.

What Medicare doesn't cover:

• Custodial care (help with bathing, dressing, eating) without a skilled component
• Long-term nursing home stays for chronic conditions
• Memory care for dementia patients who don't need skilled nursing

Medicare's SNF benefit is rehabilitation coverage. Its entire purpose is to get your parent well enough to leave the facility. When the skilled need ends or day 100 arrives — whichever comes first — Medicare stops paying.

The Day 100 Cliff

Most families aren't prepared for what happens after day 100. If your parent still needs nursing home care — and many do, especially after a stroke, hip fracture, or cognitive decline — the bill switches to private pay at the full daily rate. In Wisconsin, that averages $352 per day, or roughly $10,700 per month.

If your parent doesn't have long-term care insurance or enough savings to private-pay indefinitely, Medicaid becomes the next option.

Medicaid: Long-Term Care Coverage

Medicaid is a joint federal-state program for people with limited income and assets. Wisconsin Medicaid covers long-term care — including nursing home stays of any duration — once your parent meets both clinical and financial eligibility:

• Clinical: Must meet nursing home level of care (assessed through the LTCFS at the ADRC)
• Financial: Countable assets at or below $2,000 (individual); income above $2,982/month is handled through a medically needy spend-down

Medicaid covers:

• Nursing home care indefinitely — not limited to 100 days
• Home and community-based services through Family Care and IRIS
• Assisted living, CBRFs, and adult family homes through waiver programs

The Coverage Gap

The dangerous period is between day 100 (when Medicare ends) and the date Medicaid benefits begin (typically 45–90 days after application). During this gap, your parent is private-paying the full rate.

Families who start the Medicaid application process early — while Medicare is still covering the SNF stay — can minimize or eliminate this gap. The application can be submitted during the Medicare-covered period. If your parent meets financial eligibility at the time Medicare ends, Medicaid can begin immediately.

Families who wait until Medicare ends to start thinking about Medicaid face two or three months of private-pay costs that could have been avoided.

Can Your Parent Have Both?

Yes. "Dual eligible" individuals qualify for both Medicare and Medicaid simultaneously. Medicare pays first for any covered services (including the SNF benefit during days 1–100), and Medicaid covers the rest — including the daily copay during days 21–100 and all long-term care costs after day 100.

For dual-eligible individuals, the transition from Medicare SNF coverage to Medicaid long-term care coverage is seamless. The key is having the Medicaid application approved before the Medicare benefit expires.

The Observation Status Trap

Medicare's three-day inpatient requirement has a catch. If your parent was in the hospital under "observation status" rather than admitted as an inpatient, those days don't count toward the three-day requirement — even if your parent was physically in the hospital for five days.

Observation status is an outpatient classification. Your parent can receive emergency treatment, stay in a hospital bed for days, and still not qualify for the Medicare SNF benefit because they were never technically "admitted."

Ask the hospital whether your parent is admitted or under observation. If under observation, request a status change. Wisconsin hospitals must provide written notice if your parent is under observation status for more than 24 hours.

What to Do Right Now

If your parent is in a hospital or SNF on Medicare coverage, don't wait until day 100 to plan. Calculate how long the Medicare benefit will last, start the Medicaid application process if your parent may qualify, and understand the financial eligibility requirements now.

The Wisconsin Medicaid Long-Term Care & Asset Protection Guide maps the entire Medicare-to-Medicaid transition timeline and includes a financial reference card showing when to start each step to avoid the coverage gap.

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