Greenbriar Nursing Center
4347 WEST GAY ROAD, Diberville, MS 39540
Diberville, Mississippi · CMS verdict
Greenbriar Nursing Center's CMS overall star rating runs in line with the Mississippi state average (2.7) and reflects average quality by the federal five-star measure.
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.
Greenbriar Nursing Center in Diberville, Mississippi holds a CMS overall rating of 3 of 5 stars and a PlainElderCare Quality & Compliance Index of 51 of 100 (grade F). Its CMS inspection record lists multiple deficiencies. Figures are from CMS Nursing Home Compare.
Quality & Compliance Index (lighter deficiency book)
Its CMS deficiency count sits in the lighter U.S. deficiency tercile (≤16). 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 star rating shown at the top of the page. How this is calculated.
How the 51 is built
Each segment is a dimension's weighted points toward the score, summing to 51.
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.
Greenbriar Nursing Center's lighter CMS deficiency book
Quality ratings
CMS's most recent Care Compare release (data as of April 2026) scores Greenbriar Nursing Center on three sub-ratings that roll up into the overall star: health inspection, staffing, and quality measures. Each is charted against the Mississippi average below.
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 Diberville, Mississippi. Bed capacity and average daily census, where CMS reports them, are in Facility details below. Its ownership type, listed in Facility details, can influence staffing patterns, reinvestment decisions, and admissions policy. With occupancy around 83%, bed usage here sits in the range typical of a stabilized facility.
Same-ownership peers
Within Mississippi, Greenbriar Nursing Center is one of 71 for profit - corporation nursing homes CMS rates. Its 3-star overall rating sits above the for profit - corporation-segment average of 2.5 stars, ahead of roughly 56% 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 multiple deficiencies at this facility; the counts are in Facility details below. CMS has levied no enforcement penalties over the equivalent window. This is a high deficiency count relative to most facilities; requesting the full survey report directly is the only way to see whether these are concentrated in one area or spread across the facility's operations.
Where these figures come from
Figures above come from CMS Nursing Home Compare (Care Compare, data as of April 2026) with state cost medians from the CareScout 2025 Cost of Care Survey. See our methodology for vintage.
How Greenbriar Nursing Center compares to Mississippi
CMS five-star sub-ratings (0–5) for this facility against the Mississippi facility-weighted average. Source: CMS Care Compare.
Bar = this facility's rating · vertical marker = Mississippi state average. Higher is better on all four CMS measures.
Where Greenbriar Nursing Center ranks in Mississippi
Among the 200 CMS-rated nursing homes in Mississippi, Greenbriar Nursing Center’s 3-star overall rating is higher than 52% of them. The bars show how all Mississippi homes spread across the CMS 1-to-5 scale; this facility’s band is highlighted.
32 Mississippi homes share this 3-star rating. Source: CMS Nursing Home Compare.
Facility details
| Attribute | Value |
|---|---|
| Beds | 103 |
| Residents | 85 |
| Ownership | For profit - Corporation |
| County | Harrison |
| Penalties | 0 |
| Deficiencies | 13 |
Source: CMS Care Compare Nursing Homes (data as of April 2026)
What do families ask most?
What is the quality rating for Greenbriar Nursing Center? ▾
Greenbriar Nursing Center has an overall CMS quality rating of 3 out of 5 stars. The health inspection, staffing, and quality measures sub-ratings behind it are compared with the Mississippi average in the chart on this page.
How much does a nursing home cost per month in Mississippi? ▾
CareScout's 2025 survey puts Mississippi's median semi-private nursing home rate at $9,581 per month ($114,975 per year), with private rooms averaging $9,885 per month.
What services does Greenbriar Nursing Center offer? ▾
CMS classifies Greenbriar Nursing Center as a skilled nursing facility. Care Compare does not itemize the services on offer; the facility itself is the source for that, and its capacity, census, and ownership are listed in Facility details above.
Does Greenbriar Nursing Center have any deficiencies or penalties? ▾
Greenbriar Nursing Center has multiple deficiencies and no penalties recorded by CMS; the counts are in the Facility details table. A count this high is above what most facilities post; ask the facility directly for its plan of correction on the largest findings.
What are the alternatives to a nursing home in Mississippi? ▾
In Mississippi, alternatives include assisted living ($4,369/mo), home health aides ($4,576/mo), and adult day care ($1,365/mo).
Keep reading
Also see the Mississippi elder-care overview and highest-rated states. Provider ID: 255323.
Read our methodology - how this data is sourced, computed, and verified.