Mallard Bay Nursing and Rehab
520 GLENBURN AVENUE, Cambridge, MD 21613
Cambridge, Maryland · CMS verdict
Mallard Bay Nursing and Rehab holds a 1 of 5 CMS overall star rating - below the Maryland state average of 3.1, reflecting below-average quality on the federal five-star scale.
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.
Mallard Bay Nursing and Rehab in Cambridge, Maryland holds a CMS overall rating of 1 of 5 stars and a PlainElderCare Quality & Compliance Index of 28 of 100 (grade F). The 160-bed facility operates where a semi-private nursing-home room in Maryland runs a median of $12,927 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 1 of 5 stars. How this is calculated.
How the 28 is built
Each segment is a dimension's weighted points toward the score, summing to 28.
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
Mallard Bay Nursing and Rehab holds a CMS overall quality rating of 1 out of 5 stars, based on the most recent Care Compare release (data as of April 2026). CMS breaks this into three sub-ratings: health inspection (2/5), staffing (1/5), 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 Cambridge, Maryland, this facility operates 160 certified beds with an average daily census of roughly 112 residents - an occupancy rate of about 70%. The facility is classified under for profit - corporation ownership, a designation that can influence staffing patterns, reinvestment decisions, and admissions policy. At roughly 70% occupancy, this facility has meaningful open capacity relative to its certified bed count.
Same-ownership peers
Within Maryland, Mallard Bay Nursing and Rehab is one of 75 for profit - corporation nursing homes CMS rates. Its 1-star overall rating sits below the for profit - corporation-segment average of 2.8 stars, ahead of roughly 0% 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 (60 total). 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
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 Mallard Bay Nursing and Rehab compares to Maryland
CMS five-star sub-ratings (0–5) for this facility against the Maryland facility-weighted average. Source: CMS Care Compare.
Bar = this facility's rating · vertical marker = Maryland state average. Higher is better on all four CMS measures.
Where Mallard Bay Nursing and Rehab ranks in Maryland
Among the 219 CMS-rated nursing homes in Maryland, Mallard Bay Nursing and Rehab’s 1-star overall rating is higher than 0% of them. The bars show how all Maryland homes spread across the CMS 1-to-5 scale; this facility’s band is highlighted.
34 Maryland homes share this 1-star rating. Source: CMS Nursing Home Compare.
Facility details
| Attribute | Value |
|---|---|
| Beds | 160 |
| Residents | 112 |
| Ownership | For profit - Corporation |
| County | Dorchester |
| Penalties | 0 |
| Deficiencies | 60 |
Source: CMS Care Compare Nursing Homes (data as of April 2026)
What do families ask most?
What is the quality rating for Mallard Bay Nursing and Rehab? ▾
Mallard Bay Nursing and Rehab has an overall CMS quality rating of 1 out of 5 stars, with a health inspection rating of 2/5, staffing rating of 1/5, and quality measures rating of 4/5.
How much does a nursing home cost per month in Maryland? ▾
The median cost for a semi-private nursing home room in Maryland is $12,927 per month ($155,125 annually). A private room averages $14,448 per month. Costs are from the CareScout 2025 survey.
What services does Mallard Bay Nursing and Rehab offer? ▾
With 160 beds with approximately 112 current residents, Mallard Bay Nursing and Rehab is a skilled nursing facility. It operates under for profit - corporation ownership, and CMS's inspection record shows 60 deficiencies and 0 penalties.
Does Mallard Bay Nursing and Rehab have any deficiencies or penalties? ▾
Mallard Bay Nursing and Rehab has multiple deficiencies (60 total) and 0 penalties recorded by CMS. 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 Maryland? ▾
In Maryland, alternatives include assisted living ($7,173/mo), home health aides ($6,673/mo), and adult day care ($2,526/mo).
Elder Care Guides
Explore PlainElderCare
Related Resources
Compare cost and CMS quality across the state on the Maryland 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: 215191.
Read our methodology - how this data is sourced, computed, and verified.