John T Mather Memorial Hosp T C U
Cost data not yet available
Nursing Homes · Medicare certified
150 Dark Hollow Road · Port Jefferson, NY 11777 · 120 certified beds
License number not yet on file. We only publish license numbers we can source from an official registry.
NPI 1093286585. Look this up in the CMS NPPES registry (opens in a new tab)
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Waters Edge at Port Jefferson for Rehabilitation A is a nursing home in Port Jefferson, New York, in Suffolk County. Public records list 120 beds. It is Medicare certified. Ownership records list a for-profit operator and tie the listing to Carerite Centers. We hold 26 inspection citations for this listing, the most recent dated 11 August 2025. CMS also lists 1 fine or payment denial action against it. Reported staffing works out to 2.95 nurse hours per resident per day. Every fact above comes from the public records listed in the sources section on this page. The newest source file we hold for this listing is dated August 2026.
CMS Care Compare · Source data August 2026
Staffing rating
Not publishedQuality-measure rating
Not publishedInspections on record
Not published
Cited deficiencies
Not published
Staffing rating
1.0Quality-measure rating
5.0Inspections on record
2
Cited deficiencies
16
Staffing rating
Not publishedQuality-measure rating
Not publishedInspections on record
Not published
Cited deficiencies
Not published
Staffing rating
1.0Quality-measure rating
5.0Inspections on record
2
Cited deficiencies
19
Staffing rating
1.0Quality-measure rating
5.0Inspections on record
2
Cited deficiencies
16
Records from February 2022 to August 2025.
August 11, 2025 · K
Citation F0695Federal surveyors cited this nursing home on 2025-08-11 under CMS tag F0695 (CMS scope/severity K: pattern, immediate jeopardy) for Provide safe and appropriate respiratory care for a resident when needed. The deficiency was recorded as corrected on 2025-09-26. Source: CMS Care Compare Health Deficiencies (as of 2026-06-01).
August 11, 2025 · D
Citation F0558Federal surveyors cited this nursing home on 2025-08-11 under CMS tag F0558 (CMS scope/severity D: isolated, no actual harm, potential for more than minimal harm) for Reasonably accommodate the needs and preferences of each resident. The deficiency was recorded as corrected on 2025-09-26. Source: CMS Care Compare Health Deficiencies (as of 2026-06-01).
August 11, 2025 · D
Citation F0761Federal surveyors cited this nursing home on 2025-08-11 under CMS tag F0761 (CMS scope/severity D: isolated, no actual harm, potential for more than minimal harm) for 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. The deficiency was recorded as corrected on 2025-09-26. Source: CMS Care Compare Health Deficiencies (as of 2026-06-01).
August 11, 2025 · D
Citation F0686Federal surveyors cited this nursing home on 2025-08-11 under CMS tag F0686 (CMS scope/severity D: isolated, no actual harm, potential for more than minimal harm) for Provide appropriate pressure ulcer care and prevent new ulcers from developing. The deficiency was recorded as corrected on 2025-09-26. Source: CMS Care Compare Health Deficiencies (as of 2026-06-01).
August 11, 2025 · D
Citation F0880Federal surveyors cited this nursing home on 2025-08-11 under CMS tag F0880 (CMS scope/severity D: isolated, no actual harm, potential for more than minimal harm) for Provide and implement an infection prevention and control program. The deficiency was recorded as corrected on 2025-09-26. Source: CMS Care Compare Health Deficiencies (as of 2026-06-01).
August 11, 2025 · D
Citation F0658Federal surveyors cited this nursing home on 2025-08-11 under CMS tag F0658 (CMS scope/severity D: isolated, no actual harm, potential for more than minimal harm) for Ensure services provided by the nursing facility meet professional standards of quality. The deficiency was recorded as corrected on 2025-09-26. Source: CMS Care Compare Health Deficiencies (as of 2026-06-01).
August 11, 2025 · E
Citation F0812Federal surveyors cited this nursing home on 2025-08-11 under CMS tag F0812 (CMS scope/severity E: pattern, no actual harm, potential for more than minimal harm) for Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards. The deficiency was recorded as corrected on 2025-09-26. Source: CMS Care Compare Health Deficiencies (as of 2026-06-01).
August 11, 2025 · D
Citation F0677Federal surveyors cited this nursing home on 2025-08-11 under CMS tag F0677 (CMS scope/severity D: isolated, no actual harm, potential for more than minimal harm) for Provide care and assistance to perform activities of daily living for any resident who is unable. The deficiency was recorded as corrected on 2025-09-26. Source: CMS Care Compare Health Deficiencies (as of 2026-06-01).
August 11, 2025 · E
Citation F0835Federal surveyors cited this nursing home on 2025-08-11 under CMS tag F0835 (CMS scope/severity E: pattern, no actual harm, potential for more than minimal harm) for Administer the facility in a manner that enables it to use its resources effectively and efficiently. The deficiency was recorded as corrected on 2025-09-26. Source: CMS Care Compare Health Deficiencies (as of 2026-06-01).
February 21, 2025 · E
Citation F0711Federal surveyors cited this nursing home on 2025-02-21 under CMS tag F0711 (CMS scope/severity E: pattern, no actual harm, potential for more than minimal harm) for Ensure the resident's doctor reviews the resident's care, writes, signs and dates progress notes and orders, at each required visit. The deficiency was recorded as corrected on 2025-04-01. Source: CMS Care Compare Health Deficiencies (as of 2026-06-01).
February 21, 2025 · E
Citation F0689Federal surveyors cited this nursing home on 2025-02-21 under CMS tag F0689 (CMS scope/severity E: pattern, no actual harm, potential for more than minimal harm) for Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents. The deficiency was recorded as corrected on 2025-04-01. Source: CMS Care Compare Health Deficiencies (as of 2026-06-01).
February 21, 2025 · D
Citation F0580Federal surveyors cited this nursing home on 2025-02-21 under CMS tag F0580 (CMS scope/severity D: isolated, no actual harm, potential for more than minimal harm) for Immediately tell the resident, the resident's doctor, and a family member of situations (injury/decline/room, etc.) that affect the resident. The deficiency was recorded as corrected on 2025-04-01. Source: CMS Care Compare Health Deficiencies (as of 2026-06-01).
February 21, 2025 · J
Citation F0684Federal surveyors cited this nursing home on 2025-02-21 under CMS tag F0684 (CMS scope/severity J: isolated, immediate jeopardy) for Provide appropriate treatment and care according to orders, resident’s preferences and goals. The deficiency was recorded as corrected on 2025-04-01. Source: CMS Care Compare Health Deficiencies (as of 2026-06-01).
January 22, 2025 · E
Citation F0684Federal surveyors cited this nursing home on 2025-01-22 under CMS tag F0684 (CMS scope/severity E: pattern, no actual harm, potential for more than minimal harm) for Provide appropriate treatment and care according to orders, resident’s preferences and goals. The deficiency was recorded as corrected on 2025-02-01. Source: CMS Care Compare Health Deficiencies (as of 2026-06-01).
February 15, 2024 · E
Citation F0755Federal surveyors cited this nursing home on 2024-02-15 under CMS tag F0755 (CMS scope/severity E: pattern, no actual harm, potential for more than minimal harm) for Provide pharmaceutical services to meet the needs of each resident and employ or obtain the services of a licensed pharmacist. The deficiency was recorded as corrected on 2024-04-03. Source: CMS Care Compare Health Deficiencies (as of 2026-06-01).
February 15, 2024 · E
Citation F0842Federal surveyors cited this nursing home on 2024-02-15 under CMS tag F0842 (CMS scope/severity E: pattern, no actual harm, potential for more than minimal harm) for Safeguard resident-identifiable information and/or maintain medical records on each resident that are in accordance with accepted professional standards. The deficiency was recorded as corrected on 2024-04-03. Source: CMS Care Compare Health Deficiencies (as of 2026-06-01).
February 15, 2024 · E
Citation F0725Federal surveyors cited this nursing home on 2024-02-15 under CMS tag F0725 (CMS scope/severity E: pattern, no actual harm, potential for more than minimal harm) for Provide enough nursing staff every day to meet the needs of every resident; and have a licensed nurse in charge on each shift. The deficiency was recorded as corrected on 2024-04-03. Source: CMS Care Compare Health Deficiencies (as of 2026-06-01).
June 14, 2023 · D
Citation F0555Federal surveyors cited this nursing home on 2023-06-14 under CMS tag F0555 (CMS scope/severity D: isolated, no actual harm, potential for more than minimal harm) for Honor the resident's right to choose his or her attending physician. The deficiency was recorded as corrected on 2023-06-23. Source: CMS Care Compare Health Deficiencies (as of 2026-06-01).
June 14, 2023 · D
Citation F0677Federal surveyors cited this nursing home on 2023-06-14 under CMS tag F0677 (CMS scope/severity D: isolated, no actual harm, potential for more than minimal harm) for Provide care and assistance to perform activities of daily living for any resident who is unable. The deficiency was recorded as corrected on 2023-06-23. Source: CMS Care Compare Health Deficiencies (as of 2026-06-01).
June 8, 2023 · D
Citation F0745Federal surveyors cited this nursing home on 2023-06-08 under CMS tag F0745 (CMS scope/severity D: isolated, no actual harm, potential for more than minimal harm) for Provide medically-related social services to help each resident achieve the highest possible quality of life. The deficiency was recorded as corrected on 2023-07-14. Source: CMS Care Compare Health Deficiencies (as of 2026-06-01).
Total fines on file: $153,911
August 11, 2025 · Fine
Citation FINE-135159CMS recorded a civil money penalty of $153,911 against this nursing home on 2025-08-11 (Fine ID: 135159). Source: CMS Care Compare Penalties (as of 2026-07-01).
Latest: 2.95 nurse staffing hours per resident per day (2026Q1)
Staffing trend (5 periods)
Most recent period is lower than 2025Q4 (-0.28 hrs/resident/day). Figures are CMS-reported nurse staffing hours, not our estimate.
For profit - Limited Liability company
CMS Care Compare chain: Carerite Centers
Chain ID 110 · 34 facilities in chain (CMS)
Chain averages are CMS-published figures for facilities sharing this Chain ID (formerly Affiliated Entity). They are not ElderCareCosts scores.
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Each line is a difference between two readings of a government file. It says what the source reported, not what the provider did.
Jul 23, 2026First appeared in our data
This listing first appeared in the government file we read. That is usually when it entered the file, not the day it opened.
Reported by CMS nursing homes (provider info)
Ratings, inspections, and penalties are public records, reproduced in plain English without edits to their substance. View source records · What these measures mean.
Genworth CareScout Cost of Care Survey · 2025
This provider doesn't publish a specific price to us. Below is the typical NY range for the care type(s) it offers. Use it as context, not a quote.
Nursing Homes
Median · NY$15,528/moNew York publishes what its Medicaid program pays a nursing facility per resident per day. It is not a private-pay price and it is not what a family is billed. It is useful because it shows what the state considers the cost of a day of nursing-home care.
Median facility daily rate
$273.87per day
That works out to about $8,326 a month at 30.4 days. The monthly figure is our arithmetic, not a number the state published.
Median we calculated from the state's own facility rate file. Period: January 1, 2025. Calculated across 591 facilities in the state's rate file.
Other licensed providers in Port Jefferson, with their own public records.
Cost data not yet available
A comparison puts both public records in one view and marks any measure the two are not held to alike, so a blank never reads as a bad score.
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Request info and we'll pass it directly to Waters Edge at Port Jefferson for Rehabilitation A, or call them at 6314735400 if you'd rather talk now.
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