Medicare vs. Medicaid for Senior Care: Full Guide

Medicare covers 100 days of nursing care. After that, you're on your own — unless you understand Medicaid. This guide explains what each program actually covers, when each applies, and what to do when Medicare runs out while your parent still needs care. For a broader overview of payment options, see our insurance coverage guide.

Quick Reference: What Covers What

Part 1: What Medicare Actually Covers

Medicare Part A covers skilled nursing facility care under specific conditions. Five requirements must be met: a prior hospital stay of at least 3 consecutive days, the nursing home stay must address the same or related condition, a physician must certify you need skilled care, you must enter the facility within 30 days of hospital discharge, and the facility must accept Medicare.

If approved: Days 1–20 are covered 100%. Days 21–100 require a daily copay (consult Medicare.gov for the current year's amount). Day 101 onward, Medicare pays $0.

Common Misunderstandings

"After 100 days, I automatically get Medicaid" — No. Medicaid is a separate program. Medicare ending doesn't trigger Medicaid. You must apply separately and meet asset/income limits.

"Medicare covers assisted living" — No. Medicare only covers skilled nursing facility care. Assisted living is custodial care, and Medicare doesn't pay for it.

Part 2: What Medicaid Covers

Medicaid is state-administered, which means rules vary dramatically. Medicaid covers nursing home care (temporary and permanent), room and board, meals, medications, medical supplies, skilled nursing, and therapy. Medicaid does NOT cover assisted living in most states (a few cover limited assisted living under HCBS waivers), private room upgrades, or some specialized therapies.

The Asset Test: "Spending Down"

To qualify, your countable assets must be below roughly $2,000 (exact limit varies by state). Countable assets include cash, bank accounts, stocks, bonds, and real estate. Non-countable assets typically include your primary residence, one vehicle, and personal possessions.

The Look-Back Rule

Medicaid reviews asset transfers from the 5 years prior to application. If you transferred assets to family members, made gifts, or sold property below market value, Medicaid imposes a penalty period during which they won't pay. Example: Transferring $50,000 to your daughter six months before applying could make you ineligible for 3–6 months. Proper planning is critical — consult an elder law attorney.

Part 3: When Medicare Ends and You Need Medicaid

This is where many families hit a financial cliff. Days 1–20: Medicare covers 100%. Days 21–100: you pay a daily copay. Day 100: Medicare coverage ends. Days 101+: you pay privately unless Medicaid approves you.

The "Donut Hole" Problem

Many middle-class families face a gap: income too high for Medicaid, can't afford private pay at $9,277/month, and no long-term care insurance. Result: Day 101, you face a bill of $111,325/year with no clear funding source.

Strategic Timing

If your parent is likely to need care beyond 100 days: start the Medicaid application around day 80–90 (processing takes 30–60 days), consult a Medicaid planner or elder law attorney, review the 5-year look-back carefully, and understand your state's spousal protection rules.

Part 4: What Medicare Does NOT Cover

Medicare does not cover long-term custodial care. If your parent needs help with daily activities but not skilled nursing, Medicare doesn't pay. If your parent is in a nursing home but no longer needs skilled services, Medicare will stop paying even before day 100.

Medicare does not cover assisted living under any plan (Original Medicare, Medicare Advantage, or Medigap). If you need assisted living, you pay privately or qualify for Medicaid in states that cover it.

Part 5: Long-Term Care Insurance

If you purchased long-term care insurance, review your policy for: daily benefit amount ($150–$300/day typical), whether it covers nursing homes, the waiting period before benefits start (often 30–90 days), duration of coverage, and what triggers it (usually inability to perform ADLs independently).

At national median costs of $9,277/month ($305/day), your policy might cover 50–100% of costs depending on the daily benefit.

Part 6: The Numbers You Need to Know

From the 2024 Genworth Cost of Care Survey:

Geographic range: Texas at $5,808/month (lowest) to Alaska at $32,220/month (highest). Costs increase 7–10% annually. Use the Kinporch cost calculator to estimate costs in your area.

Part 7: Questions to Ask Your State Medicaid Office

1. "What are the current asset and income limits for nursing home coverage?"
2. "What is the look-back period for asset transfers?"
3. "Do you cover assisted living? If so, what are the eligibility requirements?"
4. "What is spousal asset protection in my state?"
5. "What counts as a countable asset?"
6. "How long does the application process typically take?"
7. "What documentation do I need to apply?"
8. "Do you accept applications before someone enters the nursing home?"

Related reading:

• Does Medicaid Cover Assisted Living? 2026 Guide
• Nursing Home Costs in 2026: What Families Pay
• Where Your $9,277/Month Nursing Home Payment Goes

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