Nursing home
Nassau Rehabilitation & Nursing Center
One Greenwich Street, Hempstead, NY 11550 · Map
For profit - Limited Liability company · Part of Excelsior Care Group (33 facilities) · 280 certified beds
Nassau Rehabilitation & Nursing Center is a Medicare-certified nursing home in Hempstead, New York. CMS rates it 3 out of 5 stars overall (2/5 for staffing, 2/5 for health inspections). Nurse staffing is 3.09 hours per resident per day, below the New York average of 3.65. Its most recent inspection on Apr 28, 2025 cited 5 deficiencies.
- 1 fine totaling $16,153In CMS records: 1 total penalty.
CMS quality ratings
Ratings from the Centers for Medicare & Medicaid Services (CMS), updated monthly. 5 stars is the highest quality.
How Nassau Rehabilitation & Nursing Center compares
This facility vs. the New York and national averages, from CMS data. For staffing, higher is generally better; for turnover and deficiencies, lower is better.
| Metric | This facility | New York avg | National avg | Compared with the state |
|---|---|---|---|---|
| Total nurse staffing (hrs/resident/day) | 3.09 | 3.65 | 3.89 | below avg |
| RN staffing (hrs/resident/day) | 0.27 | 0.70 | 0.68 | below avg |
| Aide staffing (hrs/resident/day) | 2.12 | 2.18 | 2.34 | below avg |
| Nursing staff turnover | 20.1% | 40.5% | 46.4% | below avg |
| Deficiencies cited, last inspection | 5.0 | 7.6 | 9.5 | below avg |
Staffing
Hours per resident per day as reported to CMS. Higher numbers indicate more direct care time.
Staff turnover
Lower turnover typically indicates better working conditions and continuity of care. National average for nursing staff is 46.4%.
Recent health inspection
CMS inspects nursing facilities regularly. Deficiencies are categorized by severity.
- Every deficiency from the May 8, 2025 inspection was corrected by June 25, 2025
Penalties in CMS records: 1 fine totaling $16,153, 1 total penalty.
What inspectors found at Nassau Rehabilitation & Nursing Center
Specific deficiencies cited in recent CMS health inspections, most recent first. Severity follows the CMS scope/severity scale. Source: CMS Care Compare.
- Immediate jeopardy
Ensure each resident receives and the facility provides food prepared in a form designed to meet individual needs.
Nutrition and Dietary Deficiencies · May 8, 2025 · Full report (PDF) - Potential for harm
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 · Apr 28, 2025 · Full report (PDF) - Potential for harm
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 · Apr 28, 2025 · Full report (PDF) - Potential for harm
Provide appropriate pressure ulcer care and prevent new ulcers from developing.
Quality of Life and Care Deficiencies · Apr 28, 2025 · Full report (PDF) - Potential for harm
Provide care and assistance to perform activities of daily living for any resident who is unable.
Quality of Life and Care Deficiencies · Apr 28, 2025 · Full report (PDF)
Show all 12 deficiencies
- Potential for harm
Honor the resident's right to a dignified existence, self-determination, communication, and to exercise his or her rights.
Resident Rights Deficiencies · Apr 28, 2025 · Full report (PDF) - Potential for harm
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 · Jan 23, 2024 · Full report (PDF) - Potential for harm
Obtain a doctor's order to admit a resident and ensure the resident is under a doctor's care.
Nursing and Physician Services Deficiencies · Jan 23, 2024 · Full report (PDF) - Potential for harm
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 · Jan 23, 2024 · Full report (PDF) - Potential for harm
Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.
Quality of Life and Care Deficiencies · Jan 23, 2024 · Full report (PDF) - Potential for harm
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 · Dec 21, 2021 - Potential for harm
Provide safe and appropriate respiratory care for a resident when needed.
Quality of Life and Care Deficiencies · Dec 21, 2021
Read the full inspection reports on Medicare.gov Each inspection there has a “Read the full report” link with the inspectors’ written findings.
About this facility
- Address
- One Greenwich Street
Hempstead, NY 11550 - CMS certification #
- 335787
- Ownership
- For profit - Limited Liability company
- Certified beds
- 280
- Avg residents/day
- 282.8
- Provider type
- Medicare and Medicaid
- First certified
- 1995-08-10
- Chain
- Excelsior Care Group (33 facilities)
- Setting
- Urban
Part of Excelsior Care Group
Excelsior Care Group operates 33 nursing facilities across the United States. View all Excelsior Care Group facilities →
Not SLA enrolled. This facility hasn’t enrolled in resident survey verification. Learn about enrollment →
Location and nearby
Explore the area around Nassau Rehabilitation & Nursing Center using Google Maps.
Other public records
- Website says Transportation
Full public records, with dates and sources
Care and services
From the community’s website
What Nassau Rehabilitation & Nursing Center says about itself, quoted from its own site. We have not checked these claims against licensing records. Ask about each one on a tour.
Location and nearby care
- Nearest hospital with an emergency room
- Nassau University Medical Center, East Meadow. 3.8 miles away, straight line. CMS overall hospital rating: 1 of 5 stars.
- Nearest Medicare nursing home
- Mayfair Care Center, Hempstead. 0.9 miles away, straight line.
- Nearest home health agency office
- Able Health Care Services Inc Chha, Hempstead. 0.3 miles away, straight line. Agencies travel to clients, so ask which ones serve this address.
- Nearest pharmacy
- Pharmacy. 0.1 miles away, straight line. From OpenStreetMap, which does not list every pharmacy, so one may be closer.
- Area
- USDA classes ZIP code 11550 as metropolitan (metropolitan core).
- Dialysis within 15 miles
- Fresenius Kidney Care - Hempstead, Hempstead, 0.8 miles away, straight line (has a shift starting after 5 pm; CMS rating 5 of 5 stars)
Davita Garden City Dialysis Center, Garden City, 1.4 miles away, straight line (CMS rating 3 of 5 stars)
Nyu Winthrop Hospital Dialysis Mineola, Mineola, 2.2 miles away, straight line (has a shift starting after 5 pm; CMS rating 3 of 5 stars) - Hospice
- 6 Medicare hospices tell CMS they serve ZIP code 11550.
Comprehensive Comm Hospice Of Parker Jewish Inst, office in New Hyde Park, 5.3 miles away, straight line
Good Shepherd Hospice, office in Farmingdale, 10.2 miles away, straight line (CMS family survey rating 4 of 5 stars)
Hospice Care Of Long Island, Queens, South Shore, office in Woodbury, 11.1 miles away, straight line (CMS family survey rating 3 of 5 stars) - Nearest geriatric medicine practice
- New York University, Mineola. 2.4 miles away, straight line. 1 geriatric medicine doctor listed there.
Distances are straight lines from the community, not driving distance. Hospitals, home health, dialysis, hospice and doctors come from CMS provider data (CMS, hospital list updated Jul 22, 2026). Star ratings are CMS’s own.
Emergency and natural hazard risk
Public hazard maps for this location. Ask the community about its emergency plan, its generator and where residents would go in an evacuation.
- Flood zone
- Outside the high and moderate risk flood areas on FEMA's flood map (Zone X, minimal flood hazard, or not studied). (FEMA flood map)
- FEMA National Risk Index
- Overall: relatively low. By hazard: hurricane relatively low, inland flooding relatively moderate, tornado relatively low, heat wave relatively low, earthquake relatively low. These are FEMA’s ratings for the census tract, compared with tracts nationwide. (FEMA, December 2025)
A flood zone describes the map at this point, not the building's elevation. In an emergency, follow the local emergency management agency.
What we checked
Every public source we searched for this community. “Nothing on record” means we found no record that matched it. A record can be missed when a name or address differs.
| Source | Data as of | What we found |
|---|---|---|
| U.S. Department of Labor wage and hour cases | Oct 15, 2026 | Nothing on record |
| OSHA workplace safety inspections since 2016 | Oct 15, 2026 | Nothing on record |
| Hurricane evacuation zone maps | Not in a mapped zone | |
| FEMA flood map | See above | |
| USDA wildfire risk | Apr 15, 2026 | Not shown: no FEMA wildfire rating of moderate or higher here |
| FEMA National Risk Index | See above | |
| CMS hospitals, home health, dialysis, hospice and doctors; OpenStreetMap pharmacies | See above | |
| HUD Multifamily Properties - Assisted | Jul 6, 2026 | Nothing on record |
| State Veterans Homes (NASVH directory) | Sep 20, 2026 | Nothing on record |
| CMS Hospice - General Information | Aug 19, 2026 | Nothing on record |
| CMS Home Health Care Agencies | May 27, 2026 | Nothing on record |
| The community’s own website | See above |
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Frequently asked questions
Is Nassau Rehabilitation & Nursing Center a good nursing home?
CMS gives Nassau Rehabilitation & Nursing Center an overall rating of 3 out of 5 stars, including 2/5 for staffing and 2/5 for health inspections. These ratings come from the Centers for Medicare & Medicaid Services and are updated monthly.
How is Nassau Rehabilitation & Nursing Center staffed?
Nassau Rehabilitation & Nursing Center reports 3.09 total nurse hours per resident per day, compared with the New York average of 3.65.
Has Nassau Rehabilitation & Nursing Center had inspection problems?
Its most recent CMS inspection cited 5 deficiencies.
How many beds does Nassau Rehabilitation & Nursing Center have?
Nassau Rehabilitation & Nursing Center is certified for 280 beds.