The overall star rating is the first thing families see on Medicare’s Care Compare, and it is easy to stop there. But the single number blends three very different things, and the details underneath often matter more for your loved one.
How the overall rating is built
Every nursing home that takes Medicare or Medicaid gets an overall rating from one star (much below average) to five stars (much above average). Behind it are three separate ratings:
| Rating | Based on | What it tells you |
|---|---|---|
| Health inspections | Unannounced state surveys and complaint investigations | What inspectors actually found on site |
| Staffing | Nurse and aide hours per resident, adjusted for how sick residents are, plus weekend staffing and turnover | How many hands are available, and how stable the team is |
| Quality measures | Resident assessment data and claims, for short-stay and long-stay residents | Outcomes like falls, pressure ulcers and rehospitalization |
The health inspection rating is the starting point. CMS then moves the overall rating up for strong staffing or quality scores and down for weak ones.
Health inspections, and what changed in 2025
Nursing homes get an unannounced comprehensive inspection roughly once a year, plus investigations when someone files a complaint. Inspectors cite deficiencies and grade each by how widespread it was and how much harm it caused.
Starting in July 2025, the inspection rating counts only the two most recent standard inspections, with the newest weighted at 75% and the one before at 25%. Complaint and infection-control findings still look back three years, with the most recent period weighted most heavily. In practice, a home that has recently improved, or recently slipped, will show it faster than before.
Inspection stars are relative within each state. CMS gives five stars to roughly the best 10 percent of homes in a state and one star to roughly the worst 20 percent. So a Utah rating compares a home to other Utah homes, not to homes nationwide.
Staffing
The staffing rating looks at registered nurse hours and total nursing hours per resident per day, adjusted for how much care residents need. Care Compare also shows weekend staffing and staff turnover. High turnover often means residents are cared for by people who do not know them yet.
Ask the nursing home directly: how many residents does each aide care for on the evening and night shifts? Star ratings average across the day; your loved one lives through all of it.
Quality measures
Quality measures come from the clinical assessments nursing homes submit for every resident, along with Medicare claims. They are split into short-stay measures, which matter most for rehab, and long-stay measures, which matter most for someone who will live there. If your loved one is going for rehab, look at short-stay measures such as improvement in function and return to the hospital. For a long stay, look at falls with injury, pressure ulcers, and use of antipsychotic medication.
The abuse icon
Since 2019, Care Compare has shown a red icon on nursing homes cited on inspection reports for abuse that led to harm of a resident within the past year, or for abuse that could have led to harm in each of the last two years. Take it seriously. Read the inspection report to understand exactly what happened and what the home did about it.
How to use the ratings well
- Read past the overall star. A four-star home with a one-star staffing rating may be thin on caregivers.
- Open the inspection report. Look for patterns and repeat citations rather than one-off paperwork issues.
- Match measures to the stay. Short-stay for rehab, long-stay for long-term care.
- Visit. CMS itself says the ratings cannot substitute for visiting the home, and recommends combining them with state resources such as the ombudsman.
For Utah-specific steps, see nursing homes in Utah and checking a Utah facility’s license and inspections.
A quick example
Imagine two nursing homes near Ogden. Home A has four stars overall: five stars on quality measures, four on inspections, but two on staffing. Home B has three stars overall: three on inspections, four on staffing, and three on quality measures.
For a short rehab stay, Home A’s strong quality measures might be appealing. For a parent who will live there for years and needs a lot of hands-on help, Home B’s steadier staffing could matter more day to day. Neither overall number tells that story. The components do, and a visit fills in the rest.
One more tip: look at how a home’s ratings have moved over time, not just today’s snapshot. A home climbing steadily may have new leadership worth meeting. A home sliding downward deserves pointed questions.
Common questions
Are Medicare nursing home star ratings reliable?
They are a useful starting point built from inspections, staffing data and quality measures, but they are averages. Read the inspection reports and visit before deciding.
What does a one-star nursing home mean?
It means the home scored much below average compared with others, and for the inspection rating, compared with others in the same state. Look at which component pulled it down.
What is the abuse icon on Care Compare?
It flags nursing homes cited for abuse that harmed a resident in the past year, or for potential-harm abuse in each of the last two years.
How often are nursing home ratings updated?
Care Compare is refreshed regularly as new inspection, staffing and quality data arrive, so check again close to your decision.
Want help sorting it out? A Utah Care Network guide can talk it through with you, free. Tell us about your loved one or call 801-859-7000.
Sources
- CMS: Five-Star Quality Rating System
- CMS: Five-Star Quality Rating System consumer fact sheet (PDF)
- Hanson Bridgett: 2025 changes to Five-Star health inspection ratings
- CMS press release: abuse icon on Nursing Home Compare (2019)
- Medicare Care Compare
This guide is general information, not medical, legal or financial advice. Coverage rules change; confirm details with the program or your plan.
