John T Mather Memorial Hospital Of Port Jefferson

John T Mather Memorial Hospital Of Port Jefferson sits at the top of the CMS Hospital Compare ranking with 5 stars — a designation that signals consistently strong performance across the federal quality measure set. The underlying CMS measures are uniformly positive — 2 mortality measures, 3 safety measures, and 0 readmission measures all rate above the federal benchmarks, with nothing rating below.

On payment metrics, John T Mather Memorial Hospital Of Port Jefferson runs expensive: average Medicare payment across documented procedures is $26,790, in the upper bracket of U.S. hospitals. John T Mather Memorial Hospital Of Port Jefferson's value rating (67/100) reflects solid quality-for-cost performance: not the absolute best on either dimension alone, but a strong combination.

Ownership is non-profit, the dominant pattern in U.S. acute care. Non-profit hospitals generally reinvest operating margins rather than distribute them; the federal CMS measure set treats them identically to other ownership categories for reporting purposes. The CMS payment record for John T Mather Memorial Hospital Of Port Jefferson lists 10 distinct DRG codes — a mid-range procedure mix, including Spinal Fusion (Non-Cervical) with MCC, Respiratory System Diagnosis with Ventilator Support >96 Hours, Pulmonary Edema and Respiratory Failure. The facility operates a 24-hour emergency department.