Last Updated: October 2026
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Composite Quality Score

Comprehensive rating based on CMS data, staffing, quality measures, and compliance

A+
Grade
76
Score
CMS Ratings
19.8/22
Staffing Quality
21.8/20
Quality Measures
0.0/22
Compliance
18.0/18
Safety
13.0/13
Availability
6.0/10

Current Availability Estimate

Occupancy Rate85.6%
16
Total Beds
14
Occupied
2
Available

Basic Information

Address:

75 NORTH COUNTRY ROAD

PORT JEFFERSON, NY 11777

Number of Beds:

16

Estimated Occupancy:

86% (~2 available)

Quality Ratings

Overall Rating:5/5 Stars
Health Inspection:3/5 Stars
Staffing Rating:5/5 Stars
Quality Measures:5/5 Stars

Safety Information

Abuse Issues:No Issues Reported
Special Focus:Not Under Special Focus

Additional Information

CMS Certification Number:

335853

Provider Type:

Medicare and Medicaid

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Staffing Metrics

Higher staffing hours generally indicate better care quality. Lower turnover indicates more experienced, stable staff.

Registered Nurse (RN) Hours

Per resident per day

Above Average

This Facility

4.81

hours

National Avg

0.64

hours

Total Nursing Staff Hours

RN + LPN + Nurse Aides per resident per day

Above Average

This Facility

7.99

hours

National Avg

3.89

hours

Breakdown:

RN: 4.81h0Aide: 3.19h

Staff Turnover Rate

Annual nursing staff turnover

Below Average

This Facility

3.4%

National Avg

46.6%

0

Understanding Staffing Metrics

Staffing hours: Higher hours generally mean more staff attention per resident. Federal minimum is 3.5 total hours per resident per day, but quality facilities often exceed 4+ hours.

Turnover: High turnover (>50%) can indicate staffing issues and affect care continuity. Lower turnover means more experienced staff familiar with residents' needs.

Detailed Quality Measures

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Health Inspections & Deficiencies

Total Deficiencies

10

Inspections

2

Jun 20, 2024 - Health Survey

6 deficiencies cited

Medium - PatternTag F0812

Nutrition and Dietary Deficiencies

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

Corrected: Aug 15, 2024
Medium - PatternTag F0813

Nutrition and Dietary Deficiencies

Have a policy regarding use and storage of foods brought to residents by family and other visitors.

Corrected: Aug 15, 2024
Medium - PatternTag F0880

Infection Control Deficiencies

Provide and implement an infection prevention and control program.

Corrected: Aug 15, 2024
Medium - PatternTag F0812

Nutrition and Dietary Deficiencies

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

Corrected: Aug 15, 2024
Medium - PatternTag F0813

Nutrition and Dietary Deficiencies

Have a policy regarding use and storage of foods brought to residents by family and other visitors.

Corrected: Aug 15, 2024
Medium - PatternTag F0880

Infection Control Deficiencies

Provide and implement an infection prevention and control program.

Corrected: Aug 15, 2024

Oct 5, 2022 - Health Survey

4 deficiencies cited

Low - IsolatedTag F0623

Resident Rights Deficiencies

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

Corrected: Nov 21, 2022
Low - IsolatedTag F0623

Resident Rights Deficiencies

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

Corrected: Nov 21, 2022
Medium - PatternTag F0812

Nutrition and Dietary Deficiencies

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

Corrected: Nov 21, 2022
Medium - PatternTag F0812

Nutrition and Dietary Deficiencies

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

Corrected: Nov 21, 2022

Understanding Deficiencies

Deficiencies are violations of federal health and safety standards identified during CMS inspections. They are categorized by scope (isolated, pattern, or widespread) and severity (potential for harm vs. actual harm).

Critical deficiencies involve actual harm to residents and should be carefully considered. Facilities typically have opportunities to correct deficiencies and implement preventive measures.

Understanding deficiencies: Not all deficiencies indicate poor care. Learn how to interpret health inspection results and identify serious warning signs. Read our guide on warning signs →

Penalties & Enforcement

No penalties or payment denials in the past 3 years

Key Highlights

High CMS Rating
5 out of 5 stars from Medicare
👨‍⚕
Above Average RN Staffing
4.81 RN hours per resident/day (national avg: 0.64)
Low Staff Turnover
3.4% (national avg: 46.6%)
🏆
Clean Safety Record
No recent penalties or high-severity deficiencies

Frequently Asked Questions

What is the quality rating for JOHN T MATHER MEMORIAL HOSP T C U?

JOHN T MATHER MEMORIAL HOSP T C U has an overall CMS rating of 5 out of 5 stars. This rating is based on health inspections, staffing levels, and quality measures reported by Medicare.

How many beds does this facility have?

JOHN T MATHER MEMORIAL HOSP T C U has 16 certified beds. The facility averages 14 residents per day, with an occupancy rate of approximately 86%.

What type of ownership does this facility have?

This facility is for profit - individual owned.

How can I contact JOHN T MATHER MEMORIAL HOSP T C U?

You can call JOHN T MATHER MEMORIAL HOSP T C U at (631)473-1320. The facility is located at 75 NORTH COUNTRY ROAD, PORT JEFFERSON, NY 11777.

What should I look for when choosing a nursing home?

When selecting a nursing home, consider: CMS star ratings (overall, health inspection, staffing, and quality measures), nurse staffing levels, staff turnover rates, recent health inspection results, complaint history, proximity to family, and available services. We recommend visiting facilities in person, talking to current residents and staff, and checking multiple sources of information before making your decision. Use our comprehensive tour checklist when visiting facilities.

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