Provider directory / Group EXPLORE REPORTED CONNECTIONS John T Mather Memorial Hospital
Clinicians reported in this practice group in the CMS clinician file.
Find clinicians in this group near you Nationwide · Exact area Edit location
Reported clinicians Alphabetical by name
Hospitalist · Internal Medicine (CMS)
Houston, TX Save to shortlist
View profile → Emergency Medicine
Huntington, NY Save to shortlist
View profile → Physician Assistant (CMS)
Dix Hills, NY Save to shortlist
View profile → Nurse Practitioner (CMS)
Elmhurst, NY Save to shortlist
View profile → Internal Medicine (CMS)
Port Jefferson, NY Save to shortlist
View profile → Nurse Practitioner (CMS)
Manhasset, NY Save to shortlist
View profile → Emergency Medicine
Huntington, NY Save to shortlist
View profile → Psychiatry
New York, NY Save to shortlist
View profile → Psychiatry
Baldwin, NY Save to shortlist
View profile → Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS)
Port Jefferson, NY Save to shortlist
View profile → Emergency Medicine
Stony Brook, NY Save to shortlist
View profile → Emergency Medicine
Saint James, NY Save to shortlist
View profile → Source: CMS National Downloadable File · Published Oct 15, 2026.