Nursing Homes · Port Jefferson, NY
Nursing Homes · Medicare certified
John T Mather Memorial Hosp T C U
75 North Country Road · Port Jefferson, NY 11777 · 16 certified beds
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About John T Mather Memorial Hosp T C U
John T Mather Memorial Hosp T C U is a nursing home in Port Jefferson, New York. Its capacity is 16 beds, below the Suffolk County median of 180 for nursing homes. It is run by a nonprofit operator and is part of Northwell Healthcare INC. It is Medicare certified. Its public inspection record shows 12 citations, the most recent on May 23, 2025. Enforcement records show no fine or payment denial against it. Nurse staffing averages 8.64 hours per resident per day. It is one of 2 nursing homes listed in Port Jefferson. Residents and families can raise concerns with the New York State Long-Term Care Ombudsman Program at 1-855-582-6769. Its public records were last updated in October 2026.
Public record
CMS Care Compare, updated October 2026
Certification
Medicare-certified.
Ratings
Overall
5.0Staffing
5.0Quality measures
5.0CMS Care Compare, October 2026.
Inspection history (12)
Records from October 2022 to May 2025.
May 23, 2025
Tag F0695Provide safe and appropriate respiratory care for a resident when needed.
Severity D: isolated, no actual harm, potential for more than minimal harm. Corrected July 18, 2025.
May 23, 2025
Tag F0880Provide and implement an infection prevention and control program.
Severity D: isolated, no actual harm, potential for more than minimal harm. Corrected July 18, 2025.
May 23, 2025
Tag F0882Designate a qualified infection preventionist to be responsible for the infection prevent and control program in the nursing home.
Severity D: isolated, no actual harm, potential for more than minimal harm. Corrected July 18, 2025.
May 23, 2025
Tag F0635Provide doctor's orders for the resident's immediate care at the time the resident was admitted.
Severity D: isolated, no actual harm, potential for more than minimal harm. Corrected July 18, 2025.
May 23, 2025
Tag F0655Create and put into place a plan for meeting the resident's most immediate needs within 48 hours of being admitted.
Severity D: isolated, no actual harm, potential for more than minimal harm. Corrected July 18, 2025.
May 23, 2025
Tag F0812Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.
Severity F: widespread, no actual harm, potential for more than minimal harm. Corrected July 21, 2025.
May 23, 2025
Tag F0868Have the Quality Assessment and Assurance group have the required members and meet at least quarterly.
Severity C: widespread, no actual harm, potential for minimal harm. Corrected July 18, 2025.
June 20, 2024
Tag F0813Have a policy regarding use and storage of foods brought to residents by family and other visitors.
Severity D: isolated, no actual harm, potential for more than minimal harm. Corrected August 15, 2024.
June 20, 2024
Tag F0880Provide and implement an infection prevention and control program.
Severity D: isolated, no actual harm, potential for more than minimal harm. Corrected August 15, 2024.
June 20, 2024
Tag F0812Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.
Severity D: isolated, no actual harm, potential for more than minimal harm. Corrected August 15, 2024.
October 5, 2022
Tag F0812Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.
Severity E: pattern, no actual harm, potential for more than minimal harm. Corrected November 21, 2022.
October 5, 2022
Tag F0623Provide timely notification to the resident, and if applicable to the resident representative and ombudsman, before transfer or discharge, including appeal rights.
Severity C: widespread, no actual harm, potential for minimal harm. Corrected November 21, 2022.
Penalties
CMS lists no fines or payment denials for this nursing home in the last three years.
Staffing
8.64 nurse hours per resident per day in Q2 2026, up from 8.53 in Q4 2025.
From the payroll records nursing homes file with CMS.
Ownership
Non profit
- Parent company: Northwell Healthcare INC
Typical cost
CareScout Cost of Care Survey, 2025
This provider's prices aren't public. Here is what the same care typically costs in New York.
What Medicaid pays nursing homes
This is what New York Medicaid pays a nursing home for each resident per day. It is not what a family pays privately, but it shows what the state treats as the cost of a day of care.
Median facility daily rate
$273.87per day
About $8,326 a month.
Median we calculated from the state's own facility rate file, January 1, 2025. Based on 591 facilities.
Source: NYSDOH: January 2025 Nursing Home Initial Rates (Type NF MedicaidRate) (opens in a new tab), updated 2025-01-01
Nearby alternatives
Other licensed providers in Port Jefferson.
Deciding between options? Nursing Homes Guide: Skilled Nursing & Long-Term Care
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