John T Mather Memorial Hosp T C U
75 North Country Road, Port Jefferson, NY 11777
John T Mather Memorial Hosp T C U is a nursing home in Port Jefferson, New York. This page lists the citations, fines and star ratings that CMS publishes for it. Each one has a date and a link to CMS.
At a glance
- CMS overall star rating5 of 5
- Last standard health inspectionMay 23, 2025 (1 year ago)
- Health citations since October 5, 202212 (New York average 21)
- Fines in the past three yearsNone listed by CMS
- CMS flagsNone listed by CMS
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One email per CMS update, only when something changed: a new citation, a fine, a star rating change, a new owner. Early access follows one home per address.
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CMS flags
CMS does not list this home as a Special Focus Facility or a candidate. CMS does not show an abuse icon for it. CMS lists no change of ownership in the past 12 months.
Inspections, fines and changes
This list shows every citation and fine in CMS's current data, which covers about the last three years. It also shows changes CMS made to this home's ratings and records.
CMS update of February 25, 2026
Staffing
Total nurse staffing reported to CMS went from 9.9 to 8.7 hours per resident per day.
CMS update of November 20, 2025
Star rating
The CMS health inspection star rating changed from 4 of 5 to 3 of 5. CMS changed how it scores this rating for many homes at once.
CMS update of July 30, 2025
Star rating
The CMS health inspection star rating changed from 5 of 5 to 4 of 5. CMS changed how it scores this rating for many homes at once.
Health inspection on May 23, 2025
7 citationsCMS lists this as a standard inspection.
Show the 7 citations
Citation F0812. Severity F: potential for more than minimal harm, widespread.
The rule CMS cited:
Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.
CMS lists it as corrected on July 21, 2025.
CMS has cited this home for F0812 3 times since 2022.
Citation F0635. Severity D: potential for more than minimal harm, isolated.
The rule CMS cited:
Provide doctor's orders for the resident's immediate care at the time the resident was admitted.
CMS lists it as corrected on July 18, 2025.
Citation F0655. Severity D: potential for more than minimal harm, isolated.
The rule CMS cited:
Create and put into place a plan for meeting the resident's most immediate needs within 48 hours of being admitted
CMS lists it as corrected on July 18, 2025.
Citation F0695. Severity D: potential for more than minimal harm, isolated.
The rule CMS cited:
Provide safe and appropriate respiratory care for a resident when needed.
CMS lists it as corrected on July 18, 2025.
Citation F0880. Severity D: potential for more than minimal harm, isolated.
The rule CMS cited:
Provide and implement an infection prevention and control program.
CMS lists it as corrected on July 18, 2025.
CMS has cited this home for F0880 2 times since 2024.
Citation F0882. Severity D: potential for more than minimal harm, isolated.
The rule CMS cited:
Designate a qualified infection preventionist to be responsible for the infection prevent and control program in the nursing home.
CMS lists it as corrected on July 18, 2025.
Citation F0868. Severity C: potential for minimal harm, widespread.
The rule CMS cited:
Have the Quality Assessment and Assurance group have the required members and meet at least quarterly
CMS lists it as corrected on July 18, 2025.
CMS update of April 30, 2025
Star rating
The CMS staffing star rating changed from 1 of 5 to 5 of 5.
CMS update of February 26, 2025
Star rating
The CMS staffing star rating changed from 5 of 5 to 1 of 5.
Health inspection on June 20, 2024
3 citationsCMS lists this as a standard inspection.
Show the 3 citations
Citation F0812. Severity D: potential for more than minimal harm, isolated.
The rule CMS cited:
Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.
CMS lists it as corrected on August 15, 2024.
Citation F0813. Severity D: potential for more than minimal harm, isolated.
The rule CMS cited:
Have a policy regarding use and storage of foods brought to residents by family and other visitors.
CMS lists it as corrected on August 15, 2024.
Citation F0880. Severity D: potential for more than minimal harm, isolated.
The rule CMS cited:
Provide and implement an infection prevention and control program.
CMS lists it as corrected on August 15, 2024.
Fire safety inspection on June 20, 2024
1 citationCMS lists this as a standard inspection.
Show the 1 citation
Citation K0918. Severity D: potential for more than minimal harm, isolated.
The rule CMS cited:
Have generator or other power source capable of supplying service within 10 seconds.
CMS lists it as corrected on September 5, 2024.
CMS has cited this home for K0918 2 times since 2022.
CMS update of January 31, 2024
Star rating
The CMS staffing star rating changed from 4 of 5 to 5 of 5.
Staffing
Total nurse staffing reported to CMS went from 8.9 to 7.7 hours per resident per day.
Health inspection on October 5, 2022
2 citationsCMS lists this as a standard inspection.
Show the 2 citations
Citation F0812. Severity E: potential for more than minimal harm, pattern.
The rule CMS cited:
Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.
CMS lists it as corrected on November 21, 2022.
Citation F0623. Severity C: potential for minimal harm, widespread.
The rule CMS cited:
Provide timely notification to the resident, and if applicable to the resident representative and ombudsman, before transfer or discharge, including appeal rights.
CMS lists it as corrected on November 21, 2022.
Fire safety inspection on October 5, 2022
2 citationsCMS lists this as a standard inspection.
Show the 2 citations
Citation K0351. Severity D: potential for more than minimal harm, isolated.
The rule CMS cited:
Install an approved automatic sprinkler system.
CMS lists it as corrected on November 2, 2022.
Citation K0918. Severity D: potential for more than minimal harm, isolated.
The rule CMS cited:
Have generator or other power source capable of supplying service within 10 seconds.
CMS lists it as corrected on November 2, 2022.
CMS star ratings
- 5 of 5CMS overall star rating
- 3 of 5CMS health inspection star rating
- 5 of 5CMS staffing star rating
- 5 of 5CMS quality measures star rating
Facts from CMS
- Phone
- (631) 473-1320
- Last standard health inspection
- May 23, 2025 (1 year ago)
- Certified beds
- 16
- Residents per day, on average
- 12.6
- Ownership type
- For profit - Individual
- Legal business name
- John T Mather Memorial Hospital
- Chain
- Not listed by CMS
- Takes part in
- Medicare and Medicaid
Fewer health citations than the New York average (12 vs 21).
Owners and managers
CMS lists these owners and managers for this home. Names are as CMS writes them.
- NORTHWELL HEALTHCARE INC5% or greater direct ownership interest · 100% · since 01/01/2018
- BLUMENCRANZ, ROGEROperational/managerial control · not applicable · since 02/01/2018
- BRITTON, BETSYOperational/managerial control · not applicable · since 05/01/1979
- CRAIG, NICHOLASOperational/managerial control · not applicable · since 01/01/2017
- DANOWSKI, JAMESOperational/managerial control · not applicable · since 11/01/2004
Show 14 more
- DIVINEY, JOHNOperational/managerial control · not applicable · since 05/01/2014
- DONNELLY, SHARONOperational/managerial control · not applicable · since 09/12/2016
- FREY, KATHRYNOperational/managerial control · not applicable · since 10/01/2005
- GLYNN, TIMOTHYOperational/managerial control · not applicable · since 12/01/2011
- IADANZA, CHRISTINAOperational/managerial control · not applicable · since 09/12/2016
- KUHN, KONRADOperational/managerial control · not applicable · since 05/01/1978
- LIVRERI, CHRISTINEOperational/managerial control · not applicable · since 09/12/2016
- NAPPI, RALPHOperational/managerial control · not applicable · since 01/01/2018
- ROBERTS, KENNETHOperational/managerial control · not applicable · since 05/01/1986
- SINI, JOHNOperational/managerial control · not applicable · since 11/01/1982
- STERNLICHT, LEOOperational/managerial control · not applicable · since 11/01/2004
- TRANCHON, HAROLDOperational/managerial control · not applicable · since 05/01/1979
- WEISS, EDWARDOperational/managerial control · not applicable · since 02/01/1988
- WISNOSKI, JOSEPHOperational/managerial control · not applicable · since 07/16/2013
Questions
When was John T Mather Memorial Hosp T C U last inspected?
CMS lists May 23, 2025 as the date of its most recent standard health inspection.
How many citations (violations) does John T Mather Memorial Hosp T C U have?
CMS lists 12 health citations since October 5, 2022. CMS also calls these deficiencies.
Has John T Mather Memorial Hosp T C U been fined?
CMS lists no fines for this home in the past three years.
What is the CMS star rating of John T Mather Memorial Hosp T C U?
Its CMS overall star rating is 5 of 5.
Is John T Mather Memorial Hosp T C U a Special Focus Facility?
No. CMS does not list it as a Special Focus Facility or a candidate.