NursingHomeGrade

ABBEY SENIOR HEALTH

206 NORTH MAIN STREET, O FALLON, MO 63366

Provider number (CCN)
265839
Certification
Medicare and Medicaid
Ownership
For profit - Limited Liability company
Certified beds
55
Phone
(636) 240-5754
CMS data as of
August 1, 2026
C
●
stable

Staffing 0% · Deficiencies +10% over tracking period

What the records show

CMS rates ABBEY SENIOR HEALTH 3 out of 5 stars overall, with 2 of 5 for health inspections, 5 of 5 for staffing, 2 of 5 for quality measures. Federal inspectors cited 29 health deficiencies across the last three survey cycles, most recently surveyed in 2024, 1 at actual-harm level or higher. CMS lists no fines or payment denials for this facility in the covered period.

Facility Assessment Inspectors recorded 1 citation at the actual-harm level or worse in the last three survey cycles.

Reviews, Ratings and Official Records

This page reviews ABBEY SENIOR HEALTH using federal government records — CMS star ratings, health-inspection findings, staffing data and enforcement actions. NursingHomeGrade does not collect, host or publish resident or family testimonials, and no star rating below is a consumer review score.

At or above the 2024 benchmark — review the inspection and enforcement records below for the safety history behind the grade.

Ratings and Grade Breakdown

RN Staffing
Registered nurse time each resident receives daily. 2024 federal benchmark: 0.55 hrs. Repealed February 2026.
 0.73 — At or above the repealed 0.55 hr benchmark

The 0.55 hour RN standard was repealed effective February 2, 2026 and is not currently enforced. We still grade against it. Why
Health Deficiencies (last 3 survey cycles)
Violations found during federal inspections, with how many remain open and how many involved actual harm.
Total 29
Outstanding 0
Actual harm or worse (G–L) 1
CMS Ratings
Federal five-star ratings published by CMS. These are regulatory ratings, not consumer review scores.
Overall: ★★★☆☆ (3/5)
Health inspection: ★★☆☆☆ (2/5)
Quality: ★★☆☆☆ (2/5)
Staffing: ★★★★★ (5/5)
NursingHomeGrade Score
 63/100

Loaded into NursingHomeGrade on September 5, 2026. This is the load date, not the date CMS published the underlying survey data — see release dates.

CMS scores each facility from one to five stars — one is in the bottom fifth of facilities in its state on health inspections, five is in the top tenth. Our own A–F grade is a separate 0–100 score built from staffing hours, inspection citations, and the severity and correction status of those citations, weighted as described in our grading methodology.

Staffing Compared With State and National Levels

This facility0.73 hrs
MO median0.39 hrs
National average0.69 hrs

Registered nurse turnover: 27.3% · Total nursing staff turnover: 35.6%

Staffing figures are the values CMS published in its file processed August 1, 2026, drawn from payroll-based journal reporting.

Inspection Records Covered

Source records: CMS Care Compare profile for provider 265839 ↗ · the federal files we load and when.

Inspection Deficiencies

Health inspections identify violations of federal standards. Severity ranges from no actual harm (A–F) to immediate jeopardy (J–L).

1 actual harm issue found among 29 total deficiencies. 29 corrected.

Most recent inspection (October 25, 2024)

E Potential harm — pattern F0909 Status: Corrected

Regularly inspect all bed frames, mattresses, and bed rails (if any) for safety; and all bed rails and mattresses must attach safely to the bed frame.

Environmental Deficiencies — Deficient, Provider has date of correction, corrected December 13, 2024

D Potential harm — isolated F0602 Status: Corrected

Protect each resident from the wrongful use of the resident's belongings or money.

Freedom from Abuse, Neglect, and Exploitation Deficiencies — Past Non-Compliance

E Potential harm — pattern F0880 Status: Corrected

Provide and implement an infection prevention and control program.

Infection Control Deficiencies — Deficient, Provider has date of correction, corrected December 13, 2024

F Potential harm — widespread F0812 Status: Corrected

Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.

Nutrition and Dietary Deficiencies — Deficient, Provider has date of correction, corrected December 13, 2024

E Potential harm — pattern F0689 Status: Corrected

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

Quality of Life and Care Deficiencies — Deficient, Provider has date of correction, corrected December 13, 2024

E Potential harm — pattern F0700 Status: Corrected

Try different approaches before using a bed rail. If a bed rail is needed, the facility must (1) assess a resident for safety risk; (2) review these risks and benefits with the resident/representative; (3) get informed consent; and (4) Correctly install and maintain the bed rail.

Quality of Life and Care Deficiencies — Deficient, Provider has date of correction, corrected December 13, 2024

B No harm — pattern F0655 Status: Corrected

Create and put into place a plan for meeting the resident's most immediate needs within 48 hours of being admitted

Resident Assessment and Care Planning Deficiencies — Deficient, Provider has date of correction, corrected December 13, 2024

E Potential harm — pattern F0628 Status: Corrected

Provide the required documentation or notification related to the resident's needs, appeal rights, or bed-hold policies.

Resident Rights Deficiencies — Deficient, Provider has date of correction, corrected July 25, 2026

E Potential harm — pattern F0572 Status: Corrected

Give residents a notice of rights, rules, services and charges.

Resident Rights Deficiencies — Deficient, Provider has date of correction, corrected December 13, 2024

E Potential harm — pattern F0574 Status: Corrected

The resident has the right to receive notices in a format and a language he or she understands.

Resident Rights Deficiencies — Deficient, Provider has date of correction, corrected December 13, 2024

B No harm — pattern F0625 Status: Corrected

Notify the resident or the resident’s representative in writing how long the nursing home will hold the resident’s bed in cases of transfer to a hospital or therapeutic leave.

Resident Rights Deficiencies — Deficient, Provider has date of correction, corrected December 13, 2024

Inspection cycle 2 (June 9, 2023)

F Potential harm — widespread F0835 Status: Corrected

Administer the facility in a manner that enables it to use its resources effectively and efficiently.

Administration Deficiencies — Deficient, Provider has date of correction, corrected July 24, 2023

F Potential harm — widespread F0838 Status: Corrected

Conduct and document a facility-wide assessment to determine what resources are necessary to care for residents competently during both day-to-day operations (including nights and weekends) and emergencies.

Administration Deficiencies — Deficient, Provider has date of correction, corrected July 24, 2023

D Potential harm — isolated F0849 Status: Corrected

Arrange for the provision of hospice services or assist the resident in transferring to a facility that will arrange for the provision of hospice services.

Administration Deficiencies — Deficient, Provider has date of correction, corrected July 24, 2023

D Potential harm — isolated F0600 Status: Corrected

Protect each resident from all types of abuse such as physical, mental, sexual abuse, physical punishment, and neglect by anybody.

Freedom from Abuse, Neglect, and Exploitation Deficiencies — Past Non-Compliance, corrected December 15, 2024

D Potential harm — isolated F0943 Status: Corrected

Give their staff education on dementia care, and what abuse, neglect, and exploitation are; and how to report abuse, neglect, and exploitation.

Freedom from Abuse, Neglect, and Exploitation Deficiencies — Deficient, Provider has date of correction, corrected July 24, 2023

D Potential harm — isolated F0880 Status: Corrected

Provide and implement an infection prevention and control program.

Infection Control Deficiencies — Deficient, Provider has date of correction, corrected July 24, 2023

D Potential harm — isolated F0756 Status: Corrected

Ensure a licensed pharmacist perform a monthly drug regimen review, including the medical chart, following irregularity reporting guidelines in developed policies and procedures.

Pharmacy Service Deficiencies — Deficient, Provider has date of correction, corrected July 24, 2023

D Potential harm — isolated F0758 Status: Corrected

Implement gradual dose reductions(GDR) and non-pharmacological interventions, unless contraindicated, prior to initiating or instead of continuing psychotropic medication; and PRN orders for psychotropic medications are only used when the medication is necessary and PRN use is limited.

Pharmacy Service Deficiencies — Deficient, Provider has date of correction, corrected July 24, 2023

G Actual harm — isolated F0689 Status: Corrected

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

Quality of Life and Care Deficiencies — Deficient, Provider has date of correction, corrected July 24, 2023

E Potential harm — pattern F0680 Status: Corrected

Ensure the activities program is directed by a qualified professional.

Quality of Life and Care Deficiencies — Deficient, Provider has date of correction, corrected July 24, 2023

D Potential harm — isolated F0684 Status: Corrected

Provide appropriate treatment and care according to orders, resident’s preferences and goals.

Quality of Life and Care Deficiencies — Deficient, Provider has date of correction, corrected July 24, 2023

D Potential harm — isolated F0637 Status: Corrected

Assess the resident when there is a significant change in condition

Resident Assessment and Care Planning Deficiencies — Deficient, Provider has date of correction, corrected July 24, 2023

D Potential harm — isolated F0640 Status: Corrected

Encode each resident’s assessment data and transmit these data to the State within 7 days of assessment.

Resident Assessment and Care Planning Deficiencies — Deficient, Provider has date of correction, corrected July 24, 2023

D Potential harm — isolated F0656 Status: Corrected

Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured.

Resident Assessment and Care Planning Deficiencies — Deficient, Provider has date of correction, corrected July 24, 2023

Inspection cycle 3 (November 7, 2019)

D Potential harm — isolated F0880 Status: Corrected

Provide and implement an infection prevention and control program.

Infection Control Deficiencies — Deficient, Provider has date of correction, corrected December 20, 2019

E Potential harm — pattern F0655 Status: Corrected

Create and put into place a plan for meeting the resident's most immediate needs within 48 hours of being admitted

Resident Assessment and Care Planning Deficiencies — Deficient, Provider has date of correction, corrected December 20, 2019

D Potential harm — isolated F0623 Status: Corrected

Provide timely notification to the resident, and if applicable to the resident representative and ombudsman, before transfer or discharge, including appeal rights.

Resident Rights Deficiencies — Deficient, Provider has date of correction, corrected December 20, 2019

D Potential harm — isolated F0624 Status: Corrected

Prepare residents for a safe transfer or discharge from the nursing home.

Resident Rights Deficiencies — Deficient, Provider has date of correction, corrected December 20, 2019

Fines and Enforcement Actions

CMS lists no fines and no payment denials for ABBEY SENIOR HEALTH in the enforcement records covering the last three years, as published in the file processed August 1, 2026.

Ownership and Contact Information

Facility name
ABBEY SENIOR HEALTH
Legal business name
MOUNT CARMEL COMMUNITIES O'FALLON LLC
Address
206 NORTH MAIN STREET, O FALLON, MO 63366
Phone
(636) 240-5754
Provider number (CCN)
265839
Ownership type
For profit - Limited Liability company
Medicare/Medicaid certified since
March 1, 2011
Official record
CMS Care Compare profile ↗
Details verified against CMS data dated
August 1, 2026

The federal nursing-home files publish no email address for certified facilities, so none is listed here. We do not guess or construct contact addresses. Contact details above are reproduced from CMS Provider Information; call the facility to confirm before relying on them.

How We Stay Independent

NursingHomeGrade is strictly independent. We do not accept payments from facilities. Our grades are calculated solely from federal CMS datasets.

Learn about our data methodology →

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Sources and Methodology

The NursingHomeGrade score is our own calculation from these federal files — it is not a CMS rating and not a consumer review score. See exactly how the score is calculated · full methodology · source files and load dates.

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