Does paying more buy better care? Cost vs CMS rating by state
Arizona and Arkansas deliver above-average nursing-home quality at well below the national cost, while several mid-priced states score near the bottom. Across the states, price is a weak predictor of CMS quality.
Research period:
Research question
Do states with more expensive nursing homes deliver higher CMS quality ratings — or can families find strong care in low-cost states?
Methodology
For each state with at least 20 rated nursing homes, we paired the average CMS overall star rating with the median monthly cost of a semi-private room from the 2024 CareScout survey. We then compared the five highest- and five lowest-rated states against their costs to test whether price tracks quality.
Expensive states score well — but the best values are cheap
The intuition that more money buys better care is half right, and the half that is wrong matters enormously for families. Among the highest-rated states, two are indeed expensive: Hawaii averages 3.56 stars at $15,473 a month and Alaska averages 3.45 stars at a steep $27,831. But the very next states on the quality list break the pattern completely. Arizona averages the same 3.45 stars at just $8,365 a month — about a quarter below the national median — and Arkansas reaches 3.28 stars at $7,452, one of the cheapest states in the country. High quality is clearly available without a high price tag.
The bottom of the quality table makes the point from the other direction. The five lowest-rated states are Louisiana (2.44 stars), Illinois and Missouri (both 2.52), Mississippi (2.66), and Oklahoma (2.67) — and none of them is expensive. Missouri and Oklahoma are among the cheapest states in the nation; Mississippi sits near the middle at $9,581. In other words, low cost does not cause poor quality, and it does not guarantee it either. The cheapest tier of states contains both some of the best values (Arizona, Arkansas) and some of the weakest performers (Missouri, Oklahoma).
Why price and quality come apart
The two numbers are set by different forces. A state's nursing-home cost is driven mostly by local wages, real estate, and how generously its Medicaid program reimburses — which is why high-wage coastal and northern states sit at the top of the cost ranking. A state's average rating is driven by inspection performance, staffing levels, and clinical quality measures, which track regulatory culture and workforce supply more than cost of living. Arizona's combination of moderate prices and strong ratings reflects a relatively young facility base and adequate staffing; Louisiana's low cost and low ratings reflect chronic staffing shortages, not a bargain. Cost and quality are simply answering different questions.
The takeaway for families
Do not use price as a proxy for quality in either direction. A more expensive home is not safer by virtue of its bill, and a cheaper state is not a compromise. The responsible move is to treat cost and the CMS rating as two independent filters: set a budget based on the geographic cost spread, then compare facilities within reach on their CMS overall, staffing, and inspection stars rather than their rate. Families willing to consider a strong, low-cost state such as Arizona can often secure both better care and a plan that lasts years longer than the same budget would buy in a high-cost market.
A worked example: same budget, opposite outcomes
Put a concrete budget on the finding. Suppose a family can afford roughly $8,000 a month for a semi-private room. That budget comfortably covers Arizona, where the median runs $8,365 and the average home earns 3.45 CMS stars — top-five quality in the country. The very same budget also covers Oklahoma at $7,026 and Missouri at $6,741, two of the lowest-rated states in the nation at 2.67 and 2.52 stars. Identical money, opposite quality outcomes, driven entirely by which state the family chooses and which facilities they actually compare once there. A household that assumed the pricier Arizona option must be the "better" one would be right here — but only by coincidence, because the same logic would steer them wrong if they compared Mississippi ($9,581, 2.66 stars) against cheaper, better-rated Arkansas. The reliable move is never to reason from the price at all. Set the budget from the geographic cost map, then let the CMS overall, staffing, and inspection stars — not the invoice — decide which homes make the shortlist.
Highest-rated states and what their care costs
Average CMS overall stars (states with 20+ rated homes); monthly cost in label
Five highest-rated states by average CMS overall star, with median nursing cost
Lowest-rated states and what their care costs
Average CMS overall stars; none is an expensive state
Five lowest-rated states by average CMS overall star, with median nursing cost
A weak link, not a missing one
None of this means cost is irrelevant to quality nationally — at the extremes, the best-resourced states do cluster a little higher, and decades of research link adequate staffing (which costs money) to better outcomes. But at the level a family actually decides — which state, which facility — the correlation is far too weak to lean on. The same budget buys a top-five-quality state in Arizona or a bottom-five state in Oklahoma. That is the whole case for looking at the CMS rating directly instead of inferring quality from the invoice.
What this analysis cannot tell us
We compare state averages, which wash out the wide quality range inside every state — a poorly rated state still contains excellent individual homes and vice versa. Average ratings and median costs come from different reference periods and surveys, so the pairing is indicative, not a controlled study. Small-facility states such as Alaska and Hawaii rest on a handful of homes, so their averages are less stable than large states'.
Sources
- CMS Care Compare — medicare.gov/care-compare
- CareScout (Genworth) Cost of Care Survey 2024 — carescout.com/cost-of-care