MALLARD BAY NURSING AND REHAB

520 GLENBURN AVENUE, CAMBRIDGE, MD 21613 · CCN 215191 · 160 certified beds · Data as of 2026-07-01

CMS overall2 of 5CMS inspections1 of 5CMS staffing2 of 5CMS quality5 of 5

Star ratings are issued by CMS (the federal Centers for Medicare & Medicaid Services), not by NursingHomeLens. We report them; we do not rate or rank facilities.

No immediate-jeopardy or actual-harm citations, and no CMS enforcement fines, appear in this facility's current record.

CMS has flagged this facility with its abuse icon, which marks facilities cited for abuse in recent inspections.

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Serious inspection findings

No citations at CMS's actual-harm or immediate-jeopardy levels appear in this facility's current record.

Staffing, from payroll records

Nursing hours / resident / day

3.01

state median 3.27

Weekend staffing gap

−1%

fewer nursing hours on weekends · state median −5%

RN hours / resident / day

0.46

registered nurses only

Contract (agency) staff

share of all nursing hours

Nursing staff turnover

45%

per year, per CMS

Source: CMS Payroll-Based Journal, 2026Q1, 90 reported days — actual payroll data, not the facility's own estimates.

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Penalties and enforcement

CMS records no penalties for this facility.

Ownership

Ownership type: For profit - Corporation. Part of the KEY HEALTH MANAGEMENT chain.

Other facilities under the same ownership, with their CMS overall ratings:

PINES NURSING AND REHAB (EASTON, MD) — CMS overall1 of 5
CAROLINE NURSING AND REHAB (DENTON, MD) — CMS overall2 of 5
HARTLEY NURSING AND REHAB (POCOMOKE CITY, MD) — CMS overall3 of 5
DENTON NURSING AND REHAB (DENTON, MD) — CMS overall1 of 5
MANOKIN NURSING AND REHAB (PRINCESS ANNE, MD) — CMS overall1 of 5
CHESTERTOWN NURSING AND REHAB (CHESTERTOWN, MD) — CMS overall1 of 5

Full citation history

By severity: No harm, potential for minimal harm: 1 · Potential for more than minimal harm: 82

Survey date	Tag	Category	Severity	Corrected
2026-05-21	F0609	Freedom from Abuse, Neglect, and Exploitation Deficiencies	D	not recorded
2026-05-21	F0627	Resident Rights Deficiencies	D	not recorded
2026-05-21	F0628	Resident Rights Deficiencies	D	not recorded
2026-05-21	F0684	Quality of Life and Care Deficiencies	D	not recorded
2026-05-21	F0686	Quality of Life and Care Deficiencies	D	not recorded
2026-03-30	F0577	Resident Rights Deficiencies	B	not recorded
2026-03-30	F0610	Freedom from Abuse, Neglect, and Exploitation Deficiencies	D	not recorded
2026-03-30	F0677	Quality of Life and Care Deficiencies	D	not recorded
2026-03-30	F0761	Pharmacy Service Deficiencies	E	not recorded
2026-03-30	F0801	Nutrition and Dietary Deficiencies	E	not recorded
2026-03-30	F0842	Resident Assessment and Care Planning Deficiencies	D	not recorded
2026-03-30	F0880	Infection Control Deficiencies	D	not recorded
2026-03-30	F0882	Infection Control Deficiencies	F	not recorded
2026-01-08	F0558	Resident Rights Deficiencies	D	not recorded
2026-01-08	F0583	Resident Rights Deficiencies	D	not recorded
2026-01-08	F0628	Resident Rights Deficiencies	D	not recorded
2026-01-08	F0641	Resident Assessment and Care Planning Deficiencies	E	not recorded
2026-01-08	F0684	Quality of Life and Care Deficiencies	E	not recorded
2026-01-08	F0685	Quality of Life and Care Deficiencies	D	not recorded
2026-01-08	F0689	Quality of Life and Care Deficiencies	D	not recorded
2026-01-08	F0695	Quality of Life and Care Deficiencies	D	not recorded
2026-01-08	F0840	Administration Deficiencies	D	not recorded
2026-01-08	F0842	Resident Assessment and Care Planning Deficiencies	D	not recorded
2025-10-22	F0604	Freedom from Abuse, Neglect, and Exploitation Deficiencies	D	not recorded
2025-10-22	F0657	Resident Assessment and Care Planning Deficiencies	D	not recorded
2025-10-22	F0842	Resident Assessment and Care Planning Deficiencies	D	not recorded
2025-09-05	F0550	Resident Rights Deficiencies	D	not recorded
2025-09-05	F0584	Resident Rights Deficiencies	D	not recorded
2025-09-05	F0602	Freedom from Abuse, Neglect, and Exploitation Deficiencies	D	not recorded
2025-09-05	F0609	Freedom from Abuse, Neglect, and Exploitation Deficiencies	D	not recorded
2025-09-05	F0656	Resident Assessment and Care Planning Deficiencies	D	not recorded
2025-09-05	F0658	Resident Assessment and Care Planning Deficiencies	D	not recorded
2025-09-05	F0684	Quality of Life and Care Deficiencies	D	not recorded
2025-09-05	F0685	Quality of Life and Care Deficiencies	D	not recorded
2025-09-05	F0689	Quality of Life and Care Deficiencies	D	not recorded
2025-09-05	F0842	Resident Assessment and Care Planning Deficiencies	D	not recorded
2025-09-05	F0880	Infection Control Deficiencies	D	not recorded
2025-04-30	F0558	Resident Rights Deficiencies	E	not recorded
2025-04-30	F0580	Resident Rights Deficiencies	E	not recorded
2025-04-30	F0583	Resident Rights Deficiencies	D	not recorded
2025-04-30	F0600	Freedom from Abuse, Neglect, and Exploitation Deficiencies	D	not recorded
2025-04-30	F0609	Freedom from Abuse, Neglect, and Exploitation Deficiencies	E	not recorded
2025-04-30	F0610	Freedom from Abuse, Neglect, and Exploitation Deficiencies	E	not recorded
2025-04-30	F0636	Resident Assessment and Care Planning Deficiencies	D	not recorded
2025-04-30	F0641	Resident Assessment and Care Planning Deficiencies	E	not recorded
2025-04-30	F0656	Resident Assessment and Care Planning Deficiencies	D	not recorded
2025-04-30	F0657	Resident Assessment and Care Planning Deficiencies	D	not recorded
2025-04-30	F0677	Quality of Life and Care Deficiencies	E	not recorded
2025-04-30	F0684	Quality of Life and Care Deficiencies	E	not recorded
2025-04-30	F0686	Quality of Life and Care Deficiencies	D	not recorded
2025-04-30	F0689	Quality of Life and Care Deficiencies	D	not recorded
2025-04-30	F0692	Quality of Life and Care Deficiencies	E	not recorded
2025-04-30	F0710	Nursing and Physician Services Deficiencies	D	not recorded
2025-04-30	F0725	Nursing and Physician Services Deficiencies	E	not recorded
2025-04-30	F0755	Pharmacy Service Deficiencies	D	not recorded
2025-04-30	F0757	Pharmacy Service Deficiencies	D	not recorded
2025-04-30	F0791	Quality of Life and Care Deficiencies	D	not recorded
2025-04-30	F0839	Administration Deficiencies	E	not recorded
2025-04-30	F0840	Administration Deficiencies	D	not recorded
2025-04-30	F0842	Resident Assessment and Care Planning Deficiencies	D	not recorded
2025-04-30	F0850	Administration Deficiencies	E	not recorded
2022-08-26	F0580	Resident Rights Deficiencies	D	not recorded
2022-08-26	F0623	Resident Rights Deficiencies	D	not recorded
2022-08-26	F0686	Quality of Life and Care Deficiencies	D	not recorded
2022-08-26	F0692	Quality of Life and Care Deficiencies	D	not recorded
2022-08-26	F0803	Nutrition and Dietary Deficiencies	D	not recorded
2022-08-26	F0842	Resident Assessment and Care Planning Deficiencies	D	not recorded
2018-12-04	F0552	Resident Rights Deficiencies	D	not recorded
2018-12-04	F0558	Resident Rights Deficiencies	D	not recorded
2018-12-04	F0580	Resident Rights Deficiencies	D	not recorded
2018-12-04	F0585	Resident Rights Deficiencies	D	not recorded
2018-12-04	F0610	Freedom from Abuse, Neglect, and Exploitation Deficiencies	D	not recorded
2018-12-04	F0636	Resident Assessment and Care Planning Deficiencies	D	not recorded
2018-12-04	F0641	Resident Assessment and Care Planning Deficiencies	D	not recorded
2018-12-04	F0656	Resident Assessment and Care Planning Deficiencies	D	not recorded
2018-12-04	F0684	Quality of Life and Care Deficiencies	D	not recorded
2018-12-04	F0695	Quality of Life and Care Deficiencies	D	not recorded
2018-12-04	F0730	Nursing and Physician Services Deficiencies	F	not recorded
2018-12-04	F0756	Pharmacy Service Deficiencies	D	not recorded
2018-12-04	F0758	Pharmacy Service Deficiencies	E	not recorded
2018-12-04	F0812	Nutrition and Dietary Deficiencies	F	not recorded
2018-12-04	F0842	Resident Assessment and Care Planning Deficiencies	E	not recorded
2018-12-04	F0880	Infection Control Deficiencies	D	not recorded

Sources: CMS Provider Information, Health Deficiencies, Penalties, and Ownership datasets (data.cms.gov/provider-data), processed 2026-07-01; CMS Payroll-Based Journal daily staffing. Find this facility on Care Compare: search “MALLARD BAY NURSING AND REHAB, CAMBRIDGE” at medicare.gov/care-compare.