Federal nursing home survey record · CMS-certified nursing home· Not a state assisted-living licensing record
MOUNT SINAI SOUTH NASSAU T C U
OCEANSIDE, NY · 20 certified beds · Last Life Safety survey December 24, 2025
CMS Certification Number 335871 · first certified November 2014
Ownership
Independently operated (no chain recorded by CMS) · Non profit - Corporation
No change of ownership on CMS record since January 1, 2016, when the records begin.
Position within NY
9 citations — more than 24% of the 592 certified nursing homes in NY. Compared within NY rather than nationally because which state a facility is in explains about 30% of the variation in citation counts between facilities, while bed count explains under 1%. State survey agencies differ far more than the buildings do. How this is calculated
The latest survey found 0 citations; the earlier surveys on file averaged 4.5. With 3 surveys on file this is a direction of travel, not a conclusion.
When is the next survey likely?
The window opens June 2027 — about 7 months from now. This facility’s last Life Safety survey was December 2025. Facilities in NY are typically surveyed 18–25 months after the last one (median 21), measured over 520 consecutive surveys in the last two years of CMS records.
A range the record supports, not a prediction of a date. State agencies vary widely — from about 11 months in Pennsylvania to about three years in Virginia. How the window is measured
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Emergency preparedness
1 of the 9 citations on file is Emergency Preparedness E-tags. E-tags are cited under 42 CFR §483.73 and concern the emergency plan, training, drills, communications and supplies. Nationally about half of certified facilities have at least one. The Emergency Preparedness Index
How that compares
Compared with the median facility in NY, and nationally. Surveyors differ markedly between states, so the NY figure is the meaningful one.
| Measure | Citations |
|---|---|
| This facility | 9 |
| Median facility in NY | 14 |
| Median facility nationally | 11 |
Survey history
| Survey date | Citations |
|---|---|
| June 16, 2023 | 7 |
| October 22, 2024 | 2 |
| December 24, 2025 | 0 |
Most-cited tags
| Tag | What the surveyor checks | Times cited | Last cited |
|---|---|---|---|
| E-0006 | Conduct risk assessment and an All-Hazards approach. | 1 | 2023-06-16 |
| K-0293 | Have properly located and lighted "Exit" signs. | 1 | 2023-06-16 |
| K-0345 | Have approved installation, maintenance and testing program for fire alarm systems. | 1 | 2023-06-16 |
| K-0916 | Have a battery powered remote alarm panel in a location accessible by operating personnel. | 1 | 2024-10-22 |
| K-0521 | Ensure heating and ventilation systems that have been properly installed according to the manufacturer's instructions. | 1 | 2023-06-16 |
| K-0371 | Have properly sized and located compartments to protect residents from smoke. | 1 | 2023-06-16 |
| K-0353 | Inspect, test, and maintain automatic sprinkler systems. | 1 | 2023-06-16 |
| K-0918 | Have generator or other power source capable of supplying service within 10 seconds. | 1 | 2023-06-16 |
What the citations cover
- Smoke Deficiencies 3
- Gas, Vacuum, and Electrical Systems Deficiencies 2
- Egress Deficiencies 1
- Miscellaneous Deficiencies 1
- Other 2
| Category | Citations |
|---|---|
| Smoke Deficiencies | 3 |
| Gas, Vacuum, and Electrical Systems Deficiencies | 2 |
| Egress Deficiencies | 1 |
| Miscellaneous Deficiencies | 1 |
| Emergency Preparedness Deficiencies | 1 |
| Services Deficiencies | 1 |
Every citation on file
As published by CMS, newest survey first. Descriptions are CMS’s own wording.
October 22, 2024 — 2 citations
| Tag | What the surveyor checks | Status |
|---|---|---|
| K-0712 | Have simulated fire drills held at unexpected times. | Deficient, Provider has date of correction (November 9, 2024) |
| K-0916 | Have a battery powered remote alarm panel in a location accessible by operating personnel. | Deficient, Provider has date of correction (November 4, 2024) |
June 16, 2023 — 7 citations
| Tag | What the surveyor checks | Status |
|---|---|---|
| E-0006 | Conduct risk assessment and an All-Hazards approach. | Deficient, Provider has date of correction (August 2, 2023) |
| K-0293 | Have properly located and lighted "Exit" signs. | Deficient, Provider has date of correction (August 2, 2023) |
| K-0345 | Have approved installation, maintenance and testing program for fire alarm systems. | Deficient, Provider has date of correction (August 2, 2023) |
| K-0353 | Inspect, test, and maintain automatic sprinkler systems. | Deficient, Provider has date of correction (August 2, 2023) |
| K-0371 | Have properly sized and located compartments to protect residents from smoke. | Deficient, Provider has date of correction (August 2, 2023) |
| K-0521 | Ensure heating and ventilation systems that have been properly installed according to the manufacturer's instructions. | Deficient, Provider has date of correction (August 2, 2023) |
| K-0918 | Have generator or other power source capable of supplying service within 10 seconds. | Deficient, Provider has date of correction (August 2, 2023) |
Reflects the CMS posting of October 1, 2026. Surveys conducted in the last few months may not appear yet.