Manhasset, NY · 256 beds
5.0CMS rating
Skilled Nursing● Fills quickly
One of Manhasset's top-rated skilled nursing communities.
Est. $14,590–$17,850/mo
View full evaluation →Skilled NursingCMS verified
Mount Sinai South Nassau T C U
1 Healthy Way, Oceanside, NY 11572 · Nassau County
97
ExceptionalHaven Scout Score
Our composite of CMS ratings, staffing, and safety. This community rates exceptional.
Photos via google places, facility website.
Availability outlook● Fills quickly
Typically 88% full (18 of 20 beds occupied on an average day).
If this community is on your shortlist, checking current openings sooner rather than later genuinely matters here.
Source: federal census data (average daily residents vs. certified beds, CMS Care Compare). Confirm current openings with an advisor — availability changes weekly.
Our evaluation
An honest, data-grounded look at this community — every claim is drawn from public inspection data.
One of Oceanside's top-rated skilled nursing communities
Mount Sinai South Nassau T C U is a non-profit skilled nursing facility in Oceanside, NY, with 20 certified beds and an average of about 18 residents per day.
Medicare rates it 5 out of 5 stars overall — above the national average of about 3 stars. Component ratings: 5/5 on health inspections, 5/5 on staffing, 4/5 on quality measures.
Staff provide about 6.62 total nurse hours per resident each day (4.58 of them from registered nurses), above the national benchmark of roughly 3.9 hours. Annual nursing-staff turnover is about 48.1%, better than the ~52% national average — a sign of staffing stability. On the safety record, CMS notes 1 health deficiency at its most recent standard survey.
Strengths
- ✓5-star overall CMS rating
- ✓Strong health-inspection rating
- ✓Above-average nurse staffing (6.62 hrs/resident/day)
- ✓No federal fines on record
- ✓Full sprinkler system
Things to ask about
None noted in the public data.
Best for: Families who want a highly rated, well-staffed setting in Oceanside for 24/7 skilled nursing or post-hospital rehabilitation.
At a glance
- Certified beds
- 20
- Avg. residents/day
- 18
- Ownership
- Non profit - Corporation
- Part of a chain
- Independent
- Continuing care
- No
- CMS provider #
- 335871
Federal quality ratings
From the U.S. Centers for Medicare & Medicaid Services (CMS), on a 1–5 star scale.
Overall rating
Health inspections
Staffing
Quality measures
Pricing & cost
We publish transparent estimates and verify exact pricing on request. No surprises.
| Level of care | Monthly cost | Source |
|---|---|---|
| Skilled Nursing | $14,590–$17,850/mo (median $15,800) | Local market estimate |
2024–2026 published survey medians, state median adjusted to local Nassau County prices (BEA regional price parities). Request a quote for exact pricing. Range spans semi-private to private rooms. How we estimate costs
Staffing & care
More nursing time per resident — and lower turnover — generally means more attentive care.
- Total nurse hrs / resident / day
- 6.62
- National avg ≈ 3.9
- RN hrs / resident / day
- 4.58
- National avg ≈ 0.75
- Nursing staff turnover
- 48.1%
- National avg ≈ 52%
Safety & inspection record
Federal inspectors survey nursing homes roughly once a year. Here's the latest on file.
- Health deficiencies (last survey)
- 1
- Federal fines
- None on record
- Total penalties
- 0
- Last standard survey
- 2025-12-24
- Sprinkler system
- Yes
- Resident & family council
- None
What inspectors found
The most recent findings from federal health inspections (5 citations on record — showing the latest 5). Every nursing home is inspected roughly once a year; most receive some citations.
2025-12-24Severity C — minimalAdministration Deficiencies
Have the Quality Assessment and Assurance group have the required members and meet at least quarterly
2024-10-22Severity D — potential for harmResident Rights Deficiencies
Honor the resident's right to a dignified existence, self-determination, communication, and to exercise his or her rights.
2024-10-22Severity D — potential for harmResident Assessment and Care Planning Deficiencies
Create and put into place a plan for meeting the resident's most immediate needs within 48 hours of being admitted
2023-06-16Severity D — potential for harmResident Assessment and Care Planning Deficiencies
Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured.
2023-06-16Severity D — potential for harmResident Assessment and Care Planning Deficiencies
Safeguard resident-identifiable information and/or maintain medical records on each resident that are in accordance with accepted professional standards.
Severity uses the CMS scope/severity scale: D–F = potential for harm, G–I = actual harm, J–L = immediate jeopardy. Source: CMS Care Compare health citations; data as of the latest federal release. Discuss any finding directly with the community on a tour.
Services & amenities
- ✓ Full automatic sprinkler system
- ✓ Medicare & Medicaid certified
- ✓ 24-hour licensed nursing
- ✓ On-site rehabilitation therapy
- ✓ Wellness programs
Location
1 Healthy Way, Oceanside, NY
- Monday: Open 24 hours
- Tuesday: Open 24 hours
- Wednesday: Open 24 hours
- Thursday: Open 24 hours
- Friday: Open 24 hours
- Saturday: Open 24 hours
- Sunday: Open 24 hours
Reviews & reputation
We aggregate ratings across Google, Yelp, and verified families — and link back to every source so you can read more.
Verified family reviews
No verified family reviews yet for Mount Sinai South Nassau T C U.
Have a loved one here, or recently toured? Help other families by sharing your experience — we verify every review before it's published.
Talk to an advisor about this communityCommon questions about Mount Sinai South Nassau T C U
How much does Mount Sinai South Nassau T C U cost?
Mount Sinai South Nassau T C U does not publish exact rates. Comparable skilled nursing in the Oceanside, NY area typically runs $14,590–$17,850 per month (median $15,800, based on published survey medians adjusted for local prices). A Haven advisor can confirm current pricing for free.
What is Mount Sinai South Nassau T C U's Medicare rating?
Medicare (CMS) rates Mount Sinai South Nassau T C U 5 out of 5 stars overall, including 5/5 for health inspections, 5/5 for staffing, 4/5 for quality measures. The national average is about 3 stars.
How is the staffing at Mount Sinai South Nassau T C U?
Staff provide about 6.62 total nurse hours per resident per day (national benchmark ≈ 3.9), and annual nursing-staff turnover is about 48.1% (national average ≈ 52%). These figures are reported to the federal government and updated regularly.
What did inspectors find at Mount Sinai South Nassau T C U?
Mount Sinai South Nassau T C U has 5 health citations on its recent federal inspection record (last standard survey: 2025-12-24). The full citation-by-citation detail, with severity levels, is published on this page.
Does Mount Sinai South Nassau T C U have availability?
Typically 88% full (18 of 20 beds occupied on an average day). Availability changes weekly — a Haven advisor can confirm current openings at no cost.
What types of care does Mount Sinai South Nassau T C U offer?
Mount Sinai South Nassau T C U in Oceanside, NY offers skilled nursing and is licensed for 20 beds.
The best time to decide is before a crisis decides for you
Most families start this search after a fall, a hospital stay, or a caregiver reaching a breaking point — and end up choosing from whatever has a bed open that week. Families who plan even a few weeks ahead get to choose on quality, fit, and price instead of availability alone.
- Move-ins take time: assessments, paperwork, and preparation typically run 2–6 weeks in Nassau County.
- The best communities fill first: top-rated communities often run a waitlist — touring early holds your place in line.
- Touring costs nothing and commits you to nothing — but it turns a future emergency into a calm, informed choice.
Your next steps — this week
- 1Confirm the fitCheck the inspection record and staffing data on this page against your loved one's needs.
- 2Get exact pricing & availabilityRequest current rates for Mount Sinai South Nassau T C U — takes one minute, answered same day.
- 3Tour 2–3 communitiesCompare this community against two alternatives. Ask about staff turnover, all-in monthly cost, and care-plan changes.
- 4Hold a spotMost communities hold a residence with a small refundable deposit while you decide.
Data sources:CMS verifiedGoogle
Last verified 2026-07-06. We refresh inspection data monthly and reviews continuously.
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