• CMS rates this facility 5/5 stars (above average)
• Has 16 certified beds with an average of 13.2 residents per day (83% occupancy)
• Last health inspection found 7 deficiencies (inspected May 23, 2025)
• No fines on record
• Total nursing staff: 8.75 hours per resident per day
• Staff turnover rate: 19.4%
John T Mather Memorial Hosp T C U is a 5-star Medicare and Medicaid certified nursing home in Port Jefferson, New York with 16 certified beds. It has been operating since 2007. The facility scored above average compared to New York facilities.
Provide doctor's orders for the resident's immediate care at the time the resident was admitted.
Create and put into place a plan for meeting the resident's most immediate needs within 48 hours of being admitted
Provide safe and appropriate respiratory care for a resident when needed.
Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.
Have the Quality Assessment and Assurance group have the required members and meet at least quarterly
Provide and implement an infection prevention and control program.
Designate a qualified infection preventionist to be responsible for the infection prevent and control program in the nursing home.
Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.
Have a policy regarding use and storage of foods brought to residents by family and other visitors.
Provide and implement an infection prevention and control program.
Provide timely notification to the resident, and if applicable to the resident representative and ombudsman, before transfer or discharge, including appeal rights.
Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.
No penalties on record.
Staffing hours per resident per day. The black line shows the national average.
Quality measures as percentages of residents. Lower is better for all measures.
| Name | Role | Type | Ownership % | Since |
|---|---|---|---|---|
| NORTHWELL HEALTHCARE INC | 5% OR GREATER DIRECT OWNERSHIP INTEREST | Organization | 100% | Jan 1, 2018 |
| BLUMENCRANZ, ROGER | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | Feb 1, 2018 |
| BRITTON, BETSY | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | May 1, 1979 |
| CRAIG, NICHOLAS | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | Jan 1, 2017 |
| DANOWSKI, JAMES | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | Nov 1, 2004 |
| DIVINEY, JOHN | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | May 1, 2014 |
| DONNELLY, SHARON | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | Sep 12, 2016 |
| FREY, KATHRYN | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | Oct 1, 2005 |
| GLYNN, TIMOTHY | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | Dec 1, 2011 |
| IADANZA, CHRISTINA | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | Sep 12, 2016 |
| KUHN, KONRAD | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | May 1, 1978 |
| LIVRERI, CHRISTINE | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | Sep 12, 2016 |
| NAPPI, RALPH | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | Jan 1, 2018 |
| ROBERTS, KENNETH | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | May 1, 1986 |
| SINI, JOHN | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | Nov 1, 1982 |
| STERNLICHT, LEO | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | Nov 1, 2004 |
| TRANCHON, HAROLD | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | May 1, 1979 |
| WEISS, EDWARD | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | Feb 1, 1988 |
| WISNOSKI, JOSEPH | OPERATIONAL/MANAGERIAL CONTROL | Individual | N/A | Jul 16, 2013 |
| BELLO, STEPHEN | CORPORATE DIRECTOR | Individual | N/A | Sep 1, 2019 |
| BLUMENCRANZ, ROGER | CORPORATE DIRECTOR | Individual | N/A | Feb 1, 2018 |
| BRITTON, BETSY | CORPORATE DIRECTOR | Individual | N/A | May 1, 1979 |
| COLSON, MARVIN | CORPORATE DIRECTOR | Individual | N/A | Jul 1, 2019 |
| CRAIG, NICHOLAS | CORPORATE DIRECTOR | Individual | N/A | Jan 1, 2017 |
| DANOWSKI, JAMES | CORPORATE DIRECTOR | Individual | N/A | Nov 1, 2004 |
| DIAZ, SYLVIA | CORPORATE DIRECTOR | Individual | N/A | Jul 1, 2019 |
| DIVINEY, JOHN | CORPORATE DIRECTOR | Individual | N/A | Apr 1, 2019 |
| DONNELLY, SHARON | CORPORATE DIRECTOR | Individual | N/A | Sep 12, 2016 |
| ENGELHARDT, DEBRA | CORPORATE DIRECTOR | Individual | N/A | Sep 1, 2015 |
| FREY, KATHRYN | CORPORATE DIRECTOR | Individual | N/A | Jul 1, 2005 |
| GLYNN, TIMOTHY | CORPORATE DIRECTOR | Individual | N/A | Dec 1, 2011 |
| IADANZA, CHRISTINA | CORPORATE DIRECTOR | Individual | N/A | Sep 12, 2016 |
| KUHN, KONRAD | CORPORATE DIRECTOR | Individual | N/A | May 1, 1978 |
| LIPPENCOTT, DONALD | CORPORATE DIRECTOR | Individual | N/A | Jul 1, 2019 |
| LIVRERI, CHRISTINE | CORPORATE DIRECTOR | Individual | N/A | Sep 12, 2016 |
| NAPPI, RALPH | CORPORATE DIRECTOR | Individual | N/A | May 1, 1978 |
| ROBERTS, KENNETH | CORPORATE DIRECTOR | Individual | N/A | May 1, 1986 |
| RUGGIERO, CHRISTINE | CORPORATE DIRECTOR | Individual | N/A | Apr 1, 2019 |
| SINI, JOHN | CORPORATE DIRECTOR | Individual | N/A | Nov 1, 1982 |
| STERNLICHT, LEO | CORPORATE DIRECTOR | Individual | N/A | Nov 1, 2004 |
| TRANCHON, HAROLD | CORPORATE DIRECTOR | Individual | N/A | May 1, 1979 |
| WEISS, EDWARD | CORPORATE DIRECTOR | Individual | N/A | Feb 1, 1988 |
| WISNOSKI, JOSEPH | CORPORATE DIRECTOR | Individual | N/A | Jun 1, 2009 |
| YU, JOHN | CORPORATE DIRECTOR | Individual | N/A | Apr 1, 2019 |
| BLUMENCRANZ, ROGER | CORPORATE OFFICER | Individual | N/A | Feb 1, 2018 |
| BRITTON, BETSY | CORPORATE OFFICER | Individual | N/A | May 1, 1979 |
| CRAIG, NICHOLAS | CORPORATE OFFICER | Individual | N/A | Jan 1, 2017 |
| CUSACK, MICHELE | CORPORATE OFFICER | Individual | N/A | Jan 1, 2018 |
| DANOWSKI, JAMES | CORPORATE OFFICER | Individual | N/A | Nov 1, 2004 |
| DIVINEY, JOHN | CORPORATE OFFICER | Individual | N/A | May 1, 2014 |
| ENGELHARDT, DEBRA | CORPORATE OFFICER | Individual | N/A | Sep 1, 2015 |
| FREY, KATHRYN | CORPORATE OFFICER | Individual | N/A | Oct 1, 2005 |
| KUHN, KONRAD | CORPORATE OFFICER | Individual | N/A | May 1, 1978 |
| NAPPI, RALPH | CORPORATE OFFICER | Individual | N/A | Jan 1, 2018 |
| ROBERTS, KENNETH | CORPORATE OFFICER | Individual | N/A | May 1, 1986 |
| SINI, JOHN | CORPORATE OFFICER | Individual | N/A | Nov 1, 1982 |
| STERNLICHT, LEO | CORPORATE OFFICER | Individual | N/A | Nov 1, 2004 |
| TRANCHON, HAROLD | CORPORATE OFFICER | Individual | N/A | May 1, 1979 |
| WEISS, EDWARD | CORPORATE OFFICER | Individual | N/A | Feb 1, 1988 |
| DONNELLY, SHARON | W-2 MANAGING EMPLOYEE | Individual | N/A | Sep 12, 2016 |
| IADANZA, CHRISTINA | W-2 MANAGING EMPLOYEE | Individual | N/A | Sep 12, 2016 |
| LIVRERI, CHRISTINE | W-2 MANAGING EMPLOYEE | Individual | N/A | Sep 12, 2016 |
| MADER, WILLIAM | W-2 MANAGING EMPLOYEE | Individual | N/A | Aug 1, 2023 |
| NG, JOSEPH | W-2 MANAGING EMPLOYEE | Individual | N/A | Aug 1, 2023 |
| ROBERTS, KENNETH | W-2 MANAGING EMPLOYEE | Individual | N/A | May 1, 1986 |
| WISNOSKI, JOSEPH | W-2 MANAGING EMPLOYEE | Individual | N/A | Jul 12, 2016 |