Waters Edge at Port Jefferson for Rehabilitation a
Nursing Home · Port Jefferson, NY
CMS certification number335410
Contact & location
150 Dark Hollow RoadPort Jefferson, NY 11777
Suffolk County
- Phone
- (631) 473-5400
- ZIP code
- 11777 – all care providers
Facility details
- Certified beds
- 120
- Residents per day
- 115.0 (96% occupied)
- Ownership
- For profit - Limited Liability company
- Legal name
- Port Jefferson Operating LLC
- Chain
- Carerite Centers (34 facilities, avg 3.6★)
- Medicare certified since
- December 1, 1974
- Participates in
- Medicare and Medicaid
- Council
- Resident council
CMS star ratings
Staffing
Hours of nursing care per resident per day, from payroll data. More hours generally mean more time for each resident.
- Total nurse staffing
- 2.95 (state 3.62 · U.S. 3.86)
- Registered nurses (RN)
- 0.48 (state 0.71 · U.S. 0.69)
- Licensed practical nurses
- 0.75 (state 0.76 · U.S. 0.86)
- Nurse aides
- 1.72 (state 2.15 · U.S. 2.32)
- Weekend total
- 2.71 (state 3.18 · U.S. 3.42)
- Nursing staff turnover
- 55.6 (state 40.3 · U.S. 45.8)%
- RN turnover
- 83.3 (state 39.8 · U.S. 42.9)%
- Administrators who left
- 2 in the last year
Inspections
- Last standard inspection
- August 11, 2025
- Health deficiencies (last cycle)
- 9.0 (state 8.0 · U.S. 9.3)
- From complaints
- 0
- Citations on record (3 years)
- 23 health · 13 fire safety · includes immediate jeopardy
| Date | Citation | Severity | Status |
|---|---|---|---|
| 2025-08-11 | Provide safe and appropriate respiratory care for a resident when needed. F0695 · Quality of Life and Care Deficiencies |
K Immediate jeopardy to resident health or safety |
Corrected 2025-09-26 |
| 2025-08-11 | Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards. F0812 · Nutrition and Dietary Deficiencies |
E No actual harm, potential for more than minimal harm |
Corrected 2025-09-26 |
| 2025-08-11 | Administer the facility in a manner that enables it to use its resources effectively and efficiently. F0835 · Administration Deficiencies |
E No actual harm, potential for more than minimal harm |
Corrected 2025-09-26 |
| 2025-08-11 | Reasonably accommodate the needs and preferences of each resident. F0558 · Resident Rights Deficiencies |
D No actual harm, potential for more than minimal harm |
Corrected 2025-09-26 |
| 2025-08-11 | Ensure services provided by the nursing facility meet professional standards of quality. F0658 · Resident Assessment and Care Planning Deficiencies |
D No actual harm, potential for more than minimal harm |
Corrected 2025-09-26 |
| 2025-08-11 | Provide care and assistance to perform activities of daily living for any resident who is unable. F0677 · Quality of Life and Care Deficiencies |
D No actual harm, potential for more than minimal harm |
Corrected 2025-09-26 |
| 2025-08-11 | Provide appropriate pressure ulcer care and prevent new ulcers from developing. F0686 · Quality of Life and Care Deficiencies |
D No actual harm, potential for more than minimal harm |
Corrected 2025-09-26 |
| 2025-08-11 | 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. F0761 · Pharmacy Service Deficiencies |
D No actual harm, potential for more than minimal harm |
Corrected 2025-09-26 |
| 2025-08-11 | Provide and implement an infection prevention and control program. F0880 · Infection Control Deficiencies |
D No actual harm, potential for more than minimal harm |
Corrected 2025-09-26 |
| 2025-02-21 | Provide appropriate treatment and care according to orders, resident’s preferences and goals. F0684 · Quality of Life and Care Deficiencies · complaint inspection |
J Immediate jeopardy to resident health or safety |
Corrected 2025-04-01 |
| 2025-02-21 | Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents. F0689 · Quality of Life and Care Deficiencies · complaint inspection |
E No actual harm, potential for more than minimal harm |
Corrected 2025-04-01 |
| 2025-02-21 | Ensure the resident's doctor reviews the resident's care, writes, signs and dates progress notes and orders, at each required visit. F0711 · Nursing and Physician Services Deficiencies · complaint inspection |
E No actual harm, potential for more than minimal harm |
Corrected 2025-04-01 |
| 2025-02-21 | Immediately tell the resident, the resident's doctor, and a family member of situations (injury/decline/room, etc.) that affect the resident. F0580 · Resident Rights Deficiencies · complaint inspection |
D No actual harm, potential for more than minimal harm |
Corrected 2025-04-01 |
| 2025-01-22 | Provide appropriate treatment and care according to orders, resident’s preferences and goals. F0684 · Quality of Life and Care Deficiencies · complaint inspection |
E No actual harm, potential for more than minimal harm |
Corrected 2025-02-01 |
| 2024-02-15 | Provide enough nursing staff every day to meet the needs of every resident; and have a licensed nurse in charge on each shift. F0725 · Nursing and Physician Services Deficiencies · complaint inspection |
E No actual harm, potential for more than minimal harm |
Corrected 2024-04-03 |
| 2024-02-15 | Provide pharmaceutical services to meet the needs of each resident and employ or obtain the services of a licensed pharmacist. F0755 · Pharmacy Service Deficiencies |
E No actual harm, potential for more than minimal harm |
Corrected 2024-04-03 |
| 2024-02-15 | Safeguard resident-identifiable information and/or maintain medical records on each resident that are in accordance with accepted professional standards. F0842 · Resident Assessment and Care Planning Deficiencies |
E No actual harm, potential for more than minimal harm |
Corrected 2024-04-03 |
| 2022-02-28 | Provide appropriate pressure ulcer care and prevent new ulcers from developing. F0686 · Quality of Life and Care Deficiencies |
E No actual harm, potential for more than minimal harm |
Corrected 2022-04-11 |
| 2022-02-28 | Immediately tell the resident, the resident's doctor, and a family member of situations (injury/decline/room, etc.) that affect the resident. F0580 · Resident Rights Deficiencies |
D No actual harm, potential for more than minimal harm |
Corrected 2022-04-11 |
| 2022-02-28 | Respond appropriately to all alleged violations. F0610 · Freedom from Abuse, Neglect, and Exploitation Deficiencies |
D No actual harm, potential for more than minimal harm |
Corrected 2022-04-11 |
| 2022-02-28 | Ensure services provided by the nursing facility meet professional standards of quality. F0658 · Resident Assessment and Care Planning Deficiencies |
D No actual harm, potential for more than minimal harm |
Corrected 2022-04-11 |
| 2022-02-28 | Obtain a doctor's order to admit a resident and ensure the resident is under a doctor's care. F0710 · Nursing and Physician Services Deficiencies |
D No actual harm, potential for more than minimal harm |
Corrected 2022-04-11 |
| 2022-02-28 | Encode each resident’s assessment data and transmit these data to the State within 7 days of assessment. F0640 · Resident Assessment and Care Planning Deficiencies |
B No actual harm, potential for minimal harm |
Corrected 2022-04-11 |
Severity letters A–L combine how widespread a problem was (isolated, pattern, widespread) with how serious (from potential for minimal harm to immediate jeopardy). How to read inspection results
Fines & penalties
1 penalty in the last three years, including $153,911 in fines.
| Date | Type | Amount |
|---|---|---|
| 2025-08-11 | Fine | $153,911 |
Ownership & management
| Name | Role | Since |
|---|---|---|
| Einhorn, Neal (individual) | 5%+ Direct Ownership Interest · 44% | |
| Friedman, Mark (individual) | 5%+ Direct Ownership Interest · 44% | |
| Rudner, Akiva (individual) | 5%+ Direct Ownership Interest | |
| Sax, Steven (individual) | 5%+ Direct Ownership Interest | |
| Mandelbaum, Jeffrey (individual) | Administrator · NOT APPLICABLE | |
| Marcena, Nadgeffrena (individual) | Administrator · NOT APPLICABLE | |
| Whang, Sung (individual) | Administrator · NOT APPLICABLE | |
| Zucker, Yossie (individual) | Administrator · NOT APPLICABLE | |
| Einhorn, Neal (individual) | Managing Control - Governing Body · NOT APPLICABLE | |
| Friedman, Mark (individual) | Managing Control - Governing Body · NOT APPLICABLE | |
| Mandelbaum, Jeffrey (individual) | Operational/managerial Control · NOT APPLICABLE | |
| Marcena, Nadgeffrena (individual) | Operational/managerial Control · NOT APPLICABLE | |
| Whang, Sung (individual) | Operational/managerial Control · NOT APPLICABLE |
Frequently asked questions
What is the rating of Waters Edge at Port Jefferson for Rehabilitation a?
Waters Edge at Port Jefferson for Rehabilitation a has a 2-star overall rating from the Centers for Medicare & Medicaid Services on a scale of 1 to 5, compared with a 3.0-star average in New York.
How many beds does Waters Edge at Port Jefferson for Rehabilitation a have?
It has 120 certified beds and cares for about 115 residents per day.
Has Waters Edge at Port Jefferson for Rehabilitation a been fined?
Yes. CMS lists 1 penalty totaling $153,911 in the last three years.
Who owns Waters Edge at Port Jefferson for Rehabilitation a?
It is part of Carerite Centers and is classified as for profit - limited liability company. See the ownership table above for all owners and managers reported to CMS.
What is the phone number of Waters Edge at Port Jefferson for Rehabilitation a?
(631) 473-5400. The facility is located at 150 Dark Hollow Road, Port Jefferson, NY 11777.
Other nursing homes in Port Jefferson
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John T Mather Memorial Hosp T C U
Nursing Home · Port Jefferson, NY · 16 beds
★★★★★
Source: CMS Care Compare, August 2026. Information is provided as published by CMS; verify details directly with the facility.