Home›New York›Nassau County›MOUNT SINAI SOUTH NASSAU T C U
A+
Excellent

MOUNT SINAI SOUTH NASSAU T C U

1 HEALTHY WAY · OCEANSIDE, NY 11572

5166323500 · Non profit - Corporation

20 beds17.6 residents73 staff
CMS Five-Star Ratings
Overall
★★★★★
Staffing
★★★★★
Quality
★★★★★
Inspections
★★★★★
Staffing Grades
A+
Excellent
Total Staff
A+
Excellent
RN Staff
A+
Excellent
Overall
✓CMS Benchmark(≥ 3.48 HPRD)
✓RN Recommendation(≥ 0.75 HPRD)
✓Research Standard(≥ 4.10 HPRD)
📋

What This Means in Plain English

MOUNT SINAI SOUTH NASSAU T C U receives an overall staffing grade of A+ (Excellent). With 5.8344 total nurse hours per resident per day, this facility meets the CMS staffing benchmark and has adequate registered nurse (RN) coverage. It is 1.94 HPRD above the national average.

Weekend staffing drops significantly — dropping 29.66% compared to weekdays. The facility has low agency staff usage (0% of hours), suggesting a mostly permanent workforce.

Staffing levels have been declining over recent quarters — worth monitoring.

🔍 Areas of Concern (2)

⚠️Weekend staffing drops 29.66% — significantly higher than average. Residents receive substantially less care on Saturdays and Sundays.
📊Staffing levels are highly variable day to day (consistency score: 1.3732). This means the care experience can be very different depending on the day.

✨ Strengths (4)

✅Meets the CMS staffing benchmark (≥ 3.48 HPRD)
✅Meets the research-recommended RN staffing level (≥ 0.75 HPRD)
✅No days with zero registered nurse hours this quarter
✅Low agency staff usage (0%) — mostly permanent, familiar staff
Total Nurse HPRD
5.8344hrs/resident/day▲ 1.94
CMS benchmark: 3.48
RN HPRD
4.1901hrs/resident/day▲ 3.51
Recommended: 0.75
Weekend Drop-off
29.66%
6.3682 weekday → 4.4795 weekend
⚠ Significant weekend reduction
Agency Staff
0%
0% of RN hours from contractors
Days with Zero RN
0days this quarter
4+ days = auto 1-star
CNA HPRD
1.6443hrs/resident/day
Direct care aides
LPN HPRD
0hrs/resident/day
Licensed practical nurses
Consistency
1.3732std dev
Lower = more predictable

HPRD Over Time

Total nurse staffing hours per resident per day, by quarter

Total HPRD (shaded area)RN HPRDCMS Benchmark (3.48) — staffing standardResearch Standard (4.10) — recommended level

How Does This Facility Compare?

Compared to county, state, and national averages for total nurse HPRD

vs. Nassau County Average+2.11 HPRD
3.72
05.83 HPRD
vs. New York State Average+2.18 HPRD
3.65
05.83 HPRD
vs. National Average+1.94 HPRD
3.90
05.83 HPRD
■ Colored bar = this facility · | Black line = average · Based on 2025Q3 data

Nearby Facilities

Compare with other nursing homes in the area

FacilityDistanceGradeTotal HPRDRN HPRDCMS Rating
MOUNT SINAI SOUTH NASSAU T C U ★
OCEANSIDE · This facility
—
A+
5.83444.1901★★★★★
OCEANSIDE CARE CENTER INC
OCEANSIDE
1.1 mi
C
3.55040.537★★★★★
THE GRAND PAVILION FOR RHB & NRSG AT ROCKVILLE CTR
ROCKVILLE CENTRE
1.3 mi
C
3.31970.587★★★☆☆
LYNBROOK RESTORATIVE THERAPY AND NURSING
LYNBROOK
1.9 mi
B
4.06310.9715★★★★★
SOUTH SHORE REHABILITATION AND NURSING CENTER
FREEPORT
2 mi
B
4.05240.9222★★☆☆☆
MAYFAIR CARE CENTER
HEMPSTEAD
3.2 mi
C
3.12280.5133★☆☆☆☆

Inspection History & Penalties

Health inspection results from state surveys — most recent first

3
Inspections
5
Total Deficiencies
$0
Fines Assessed
Dec 24, 2025Health
1 deficiency cited
▼
Oct 22, 2024Health
2 deficiencies cited
▼
Jun 16, 2023Health
2 deficiencies cited
▼
CMS Severity Scale
A–C: No Harm / PotentialD–F: No Harm but ConcernG–H: Actual HarmI–L: Immediate Jeopardy

Source: CMS Staffing & Quality Data — 2025Q3 · data.cms.gov

Staffing grades are based on CMS-published thresholds and research recommendations. CMS is not affiliated with and does not endorse this website.