Corewell Health Greenville Hospital Rehabilitation
615 South Bower Street, Greenville, MI 48838
Greenville, Michigan · CMS verdict
On the federal five-star scale, Corewell Health Greenville Hospital Rehabilitation carries a 5 of 5 CMS overall rating, above-average quality that runs above Michigan's state average of 3.2.
The rating and the PlainElderCare Index below summarize federal inspection, staffing, and outcome data, they measure specific, documented dimensions of this facility, not a holistic verdict on the care your family member would receive. Visit in person, talk with staff and current residents' families, and weigh your family member's specific needs before choosing.
Corewell Health Greenville Hospital Rehabilitation in Greenville, Michigan holds a CMS overall rating of 5 of 5 stars and a PlainElderCare Quality & Compliance Index of 93 of 100 (grade A). The 39-bed facility operates where a semi-private nursing-home room in Michigan runs a median of $11,254 per month. Figures are from CMS Nursing Home Compare.
PlainElderCare Quality & Compliance Index
A transparent composite of this facility's CMS Care Compare sub-ratings and its federal inspection record. It complements, and does not replace, the official CMS overall rating of 5 of 5 stars. How this is calculated.
How the 93 is built
Each segment is a dimension's weighted points toward the score, summing to 93.
Weights: health inspections 30%, staffing 25%, quality measures 25%, inspection record 20%; any dimension CMS has not published drops out and its weight redistributes (no silent deflation). Inspection record is benchmarked against all rated US nursing homes. Source: CMS Nursing Home Compare.
Data insights
Quality ratings
CMS's most recent Care Compare release (data as of April 2026) puts Corewell Health Greenville Hospital Rehabilitation's overall quality rating at 5 out of 5 stars, a composite of three sub-ratings: health inspection (5/5), staffing (5/5), and quality measures (4/5).
What each sub-rating measures
The health inspection rating reflects on-site surveyor findings from the last three cycles. The staffing rating compares case-mix-adjusted nurse hours per resident day to national benchmarks, and quality measures aggregate 15 clinical indicators including pressure ulcers, falls with injury, and long-stay antipsychotic use.
Size and setting
Located in Greenville, Michigan, this facility operates 39 certified beds with an average daily census of roughly 35 residents - an occupancy rate of about 90%. The facility is classified under non profit - corporation ownership, a designation that can influence staffing patterns, reinvestment decisions, and admissions policy. At roughly 90% occupancy, this facility runs close to its typical range for a stabilized operation.
Same-ownership peers
Within Michigan, Corewell Health Greenville Hospital Rehabilitation is one of 45 non profit - corporation nursing homes CMS rates. Its 5-star overall rating sits above the non profit - corporation-segment average of 3.9 stars, ahead of roughly 44% of same-ownership peers in the state. Peer comparisons within the same ownership type are more apples-to-apples than a state-wide average, since for-profit, non-profit, and government operators tend to differ systematically in staffing and reinvestment.
Inspection record
On the regulatory side, federal and state surveyors have documented a moderate number of deficiencies at this facility (4 total). CMS has levied no enforcement penalties over the equivalent window. This volume of findings is worth reading past the count: CMS's F-tag scale separates isolated, low-harm citations from widespread or immediate-jeopardy ones, and only the full report shows which this facility has.
Where these figures come from
The figures above come directly from the U.S. Centers for Medicare \& Medicaid Services Nursing Home Compare dataset for federal quality ratings, combined with the CareScout 2025 Cost of Care Survey of more than 15,000 elder-care providers nationwide and U.S. Census American Community Survey income data. Cost figures are monthly medians, refreshed annually with each new CareScout release; quality ratings are refreshed quarterly from the CMS Provider Information File. Read these state and county medians as benchmarks, then verify current rates with individual providers and consult care managers before making placement decisions. See our methodology for source vintage.
How Corewell Health Greenville Hospital Rehabilitation compares to Michigan
CMS five-star sub-ratings (0–5) for this facility against the Michigan facility-weighted average. Source: CMS Care Compare.
Bar = this facility's rating · vertical marker = Michigan state average. Higher is better on all four CMS measures.
Where Corewell Health Greenville Hospital Rehabilitation ranks in Michigan
Among the 420 CMS-rated nursing homes in Michigan, Corewell Health Greenville Hospital Rehabilitation’s 5-star overall rating is higher than 75% of them. The bars show how all Michigan homes spread across the CMS 1-to-5 scale; this facility’s band is highlighted.
107 Michigan homes share this 5-star rating. Source: CMS Nursing Home Compare.
Facility details
| Attribute | Value |
|---|---|
| Beds | 39 |
| Residents | 35 |
| Ownership | Non profit - Corporation |
| County | Montcalm |
| Penalties | 0 |
| Deficiencies | 4 |
Source: CMS Care Compare Nursing Homes (data as of April 2026)
What do families ask most?
What is the quality rating for Corewell Health Greenville Hospital Rehabilitation? ▾
5 out of 5 stars is Corewell Health Greenville Hospital Rehabilitation's current CMS overall rating, built from a health inspection rating of 5/5, a staffing rating of 5/5, and a quality measures rating of 4/5.
How much does a nursing home cost per month in Michigan? ▾
In Michigan, a semi-private nursing home room runs a median $11,254/month ($135,050/year) per the CareScout 2025 survey; private rooms average $11,969/month.
What services does Corewell Health Greenville Hospital Rehabilitation offer? ▾
Corewell Health Greenville Hospital Rehabilitation is a skilled nursing facility with 39 beds with approximately 35 current residents. It operates under non profit - corporation ownership. The facility has recorded 4 deficiencies and 0 penalties in CMS inspections.
Does Corewell Health Greenville Hospital Rehabilitation have any deficiencies or penalties? ▾
Corewell Health Greenville Hospital Rehabilitation has multiple deficiencies (4 total) and 0 penalties recorded by CMS. A count in this range makes it worth asking staff or the facility directly which findings were minor paperwork versus resident-care issues.
What are the alternatives to a nursing home in Michigan? ▾
In Michigan, alternatives include assisted living ($5,818/mo), home health aides ($6,626/mo), and adult day care ($3,250/mo).
Elder Care Guides
Explore PlainElderCare
Related Resources
Compare cost and CMS quality across the state on the Michigan elder-care overview, or see how facilities rank nationwide in our highest-rated states ranking.
Weigh nursing care against assisted living, home health, and adult day care, with national median costs, on our care types comparison, and learn how to fund it in our paying for elder care guide.
Source: CMS Nursing Home Compare. Provider ID: 235143.
Read our methodology - how this data is sourced, computed, and verified.