75 North Country RoadPort jefferson, NY 11777
Region: : NY - East Long Island
| Diagnosis (DRG) Description | Other Circulatory System Diagnoses With Major Complications | 
| Total 2011 Cases | 33 | 
| Average amount John T Mather Memorial Hospital Of Port Jeff charged for this procedure in 2011 over total discharges | $59,615.00 | 
| Average amount Medicare paid John T Mather Memorial Hospital Of Port Jeff for Other Circulatory System Diagnoses With Major Complications | $11,809.00 | 
| Difference between what John T Mather Memorial Hospital Of Port Jeff charged and Medicare reimbursed the hospital for the procedure | $47,806.00 | 
| Hospital's Markup: | 504% | 
| Average amount nationally charged for Other Circulatory System Diagnoses With Major Complications in 2011 over all cases | $48,193.70 | 
| Medicare's National Average Total Reimbursement | $13,316.10 | 
| Hospital's charge compared to the national average | 24% higher | 
| Hospital's Rank for this diagnosis | 1174 out of 1554 reported procedures | 
| Percent of hospitals that are more expensive | 24% |