ABBEY SENIOR HEALTH

206 NORTH MAIN STREET, O FALLON, MO 63366 · CCN 265839 · 55 certified beds · Data as of 2026-07-01

CMS overall3 of 5CMS inspections2 of 5CMS staffing5 of 5CMS quality2 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.

28 citation(s) appear in this facility's record, none at CMS's actual-harm or immediate-jeopardy levels in the last three years.

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

2023-06-09 — ACTUAL HARM (tag F0689, severity G)

Quality of Life and Care Deficiencies · correction not recorded in CMS data

Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.

Staffing, from payroll records

Nursing hours / resident / day

3.40

state median 2.42

Weekend staffing gap

−6%

fewer nursing hours on weekends · state median −11%

RN hours / resident / day

0.45

registered nurses only

Contract (agency) staff

share of all nursing hours

Days with zero RN hours reported

with residents present

Nursing staff turnover

36%

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 - Limited Liability company.

Full citation history

By severity: No harm, potential for minimal harm: 2 · Actual harm: 1 · Potential for more than minimal harm: 25

Survey date	Tag	Category	Severity	Corrected
2025-09-11	F0602	Freedom from Abuse, Neglect, and Exploitation Deficiencies	D	not recorded
2024-12-19	F0600	Freedom from Abuse, Neglect, and Exploitation Deficiencies	D	not recorded
2024-10-25	F0572	Resident Rights Deficiencies	E	not recorded
2024-10-25	F0574	Resident Rights Deficiencies	E	not recorded
2024-10-25	F0625	Resident Rights Deficiencies	B	not recorded
2024-10-25	F0655	Resident Assessment and Care Planning Deficiencies	B	not recorded
2024-10-25	F0689	Quality of Life and Care Deficiencies	E	not recorded
2024-10-25	F0700	Quality of Life and Care Deficiencies	E	not recorded
2024-10-25	F0812	Nutrition and Dietary Deficiencies	F	not recorded
2024-10-25	F0880	Infection Control Deficiencies	E	not recorded
2024-10-25	F0909	Environmental Deficiencies	E	not recorded
2023-06-09	F0637	Resident Assessment and Care Planning Deficiencies	D	not recorded
2023-06-09	F0640	Resident Assessment and Care Planning Deficiencies	D	not recorded
2023-06-09	F0656	Resident Assessment and Care Planning Deficiencies	D	not recorded
2023-06-09	F0680	Quality of Life and Care Deficiencies	E	not recorded
2023-06-09	F0684	Quality of Life and Care Deficiencies	D	not recorded
2023-06-09	F0689	Quality of Life and Care Deficiencies	G	not recorded
2023-06-09	F0756	Pharmacy Service Deficiencies	D	not recorded
2023-06-09	F0758	Pharmacy Service Deficiencies	D	not recorded
2023-06-09	F0835	Administration Deficiencies	F	not recorded
2023-06-09	F0838	Administration Deficiencies	F	not recorded
2023-06-09	F0849	Administration Deficiencies	D	not recorded
2023-06-09	F0880	Infection Control Deficiencies	D	not recorded
2023-06-09	F0943	Freedom from Abuse, Neglect, and Exploitation Deficiencies	D	not recorded
2019-11-07	F0623	Resident Rights Deficiencies	D	not recorded
2019-11-07	F0624	Resident Rights Deficiencies	D	not recorded
2019-11-07	F0655	Resident Assessment and Care Planning Deficiencies	E	not recorded
2019-11-07	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 “ABBEY SENIOR HEALTH, O FALLON” at medicare.gov/care-compare.