Nassau Rehabilitation & Nursing Center
One Greenwich Street, Hempstead, NY 11550
ESTATE OF MAYER RISPLER · 3 facilities
- Provider number (CCN)
- 335787
- Certification
- Medicare and Medicaid
- Ownership
- For profit - Limited Liability company
- Certified beds
- 280
- Phone
- (516) 565-4800
- CMS data as of
- August 1, 2026
Staffing 0% · Deficiencies 0% over tracking period
What the records show
CMS rates Nassau Rehabilitation & Nursing Center 3 out of 5 stars overall, with 3 of 5 for health inspections, 2 of 5 for staffing, 4 of 5 for quality measures. Federal inspectors cited 14 health deficiencies across the last three survey cycles, most recently surveyed in 2025, 1 at actual-harm level or higher. CMS enforcement records list 1 fine totalling $16,153.
Reviews, Ratings and Official Records
This page reviews Nassau Rehabilitation & Nursing Center 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.
Below the repealed 0.55 hr benchmark — review the inspection and enforcement records below for the safety history behind the grade.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 Repealed February 2026.
|
0.27 — Below the repealed 0.55 hr benchmark |
The 0.55 hour RN standard was repealed effective February 2, 2026 and is not currently enforced.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
14
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: ★★★☆☆ (3/5)
Quality: ★★★★☆ (4/5)
Staffing: ★★☆☆☆ (2/5)
|
|
NursingHomeGrade Score
|
49/100 |
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 facility | 0.27 hrs |
|---|---|
| NY median | 0.58 hrs |
| National average | 0.69 hrs |
Registered nurse turnover: 11.1% · Total nursing staff turnover: 13.6%
Staffing figures are the values CMS published in its file processed August 1, 2026, drawn from payroll-based journal reporting.
Inspection Records Covered
- Most recent standard health survey: April 28, 2025.
- Citations shown below span 3 recorded inspection cycles.
- Survey dates on file range from December 21, 2021 to May 8, 2025.
Source records: CMS Care Compare profile for provider 335787 ↗ · 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 immediate jeopardy issue found among 14 total deficiencies. 14 corrected.
Most recent inspection (April 28, 2025)
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 June 25, 2025
Ensure drugs and biologicals used in the facility are labeled in accordance with currently accepted professional principles; and all drugs and biologicals must be stored in locked compartments, separately locked, compartments for controlled drugs.
Pharmacy Service Deficiencies — Deficient, Provider has date of correction, corrected June 25, 2025
Provide care and assistance to perform activities of daily living for any resident who is unable.
Quality of Life and Care Deficiencies — Deficient, Provider has date of correction, corrected June 25, 2025
Provide appropriate pressure ulcer care and prevent new ulcers from developing.
Quality of Life and Care Deficiencies — Deficient, Provider has date of correction, corrected June 25, 2025
Honor the resident's right to a dignified existence, self-determination, communication, and to exercise his or her rights.
Resident Rights Deficiencies — Deficient, Provider has date of correction, corrected June 25, 2025
Inspection cycle 2 (January 23, 2024)
Obtain a doctor's order to admit a resident and ensure the resident is under a doctor's care.
Nursing and Physician Services Deficiencies — Deficient, Provider has date of correction, corrected March 15, 2024
Ensure each resident receives and the facility provides food prepared in a form designed to meet individual needs.
Nutrition and Dietary Deficiencies — Deficient, Provider has date of correction, corrected June 25, 2025
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 March 15, 2024
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 March 15, 2024
Ensure that feeding tubes are not used unless there is a medical reason and the resident agrees; and provide appropriate care for a resident with a feeding tube.
Quality of Life and Care Deficiencies — Deficient, Provider has date of correction, corrected March 15, 2024
Inspection cycle 3 (December 21, 2021)
Post nurse staffing information every day.
Nursing and Physician Services Deficiencies — Deficient, Provider has date of correction, corrected January 31, 2022
Ensure meals and snacks are served at times in accordance with resident’s needs, preferences, and requests. Suitable and nourishing alternative meals and snacks must be provided for residents who want to eat at non-traditional times or outside of scheduled meal times.
Nutrition and Dietary Deficiencies — Deficient, Provider has date of correction, corrected January 31, 2022
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 January 31, 2022
Provide safe and appropriate respiratory care for a resident when needed.
Quality of Life and Care Deficiencies — Deficient, Provider has date of correction, corrected January 31, 2022
Fines and Enforcement Actions
Penalties CMS has imposed on this facility. A fine is a civil money penalty; a payment denial suspends Medicare or Medicaid payment for new admissions.
| Date | Action | Amount or length |
|---|---|---|
| April 28, 2025 | Fine | $16,153 |
1 fine totalling $16,153.
Source: CMS Penalties file (dataset g6vv-u9sr).
Ownership and Contact Information
- Facility name
- Nassau Rehabilitation & Nursing Center
- Legal business name
- NASSAU OPERATING COMPANY LLC
- Address
- One Greenwich Street, Hempstead, NY 11550
- Phone
- (516) 565-4800
- Provider number (CCN)
- 335787
- Ownership type
- For profit - Limited Liability company
- Operator
- ESTATE OF MAYER RISPLER · 3 facilities
- Medicare/Medicaid certified since
- August 10, 1995
- 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 →Nearby facilities in Hempstead
Compare local nursing homes using the same CMS-backed grading method.
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Sources and Methodology
- CMS Provider Information (file processed August 1, 2026) — ratings, staffing, ownership, certification and contact details. Dataset 4pq5-n9py ↗
- CMS Health Deficiencies — inspection citations, scope and severity, correction status. Dataset r5ix-sfxw ↗
- CMS Penalties — fines and payment denials with the dates CMS recorded them. Dataset g6vv-u9sr ↗
- CMS Ownership — owning and managing organisations. Dataset y2hd-n93e ↗
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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