Patents Assigned to Symmetry Health Data Systems
  • Patent number: 6370511
    Abstract: A computer-implemented method for profiling medical claims to assist health care managers in determining the cost-efficiency and service quality of health care providers. The method allows an objective means for measuring and quantifying health care services. An episode treatment group (ETG) is a patient classification unit, which defines groups that are clinically homogenous (similar cause of illness and treatment) and statistically stable. The ETG grouper methodology uses service or segment-level claim data as input data and assigns each service to the appropriate episode. The program identifies concurrent and recurrent episodes, flags records, creates new groupings, shifts groupings for changed conditions, selects the most recent claims, resets windows, makes a determination if the provider is an independent lab and continues to collect information until an absence of treatment is detected.
    Type: Grant
    Filed: November 9, 1998
    Date of Patent: April 9, 2002
    Assignee: Symmetry Health Data System, Inc.
    Inventor: Dennis K. Dang
  • Patent number: 5835897
    Abstract: A computer-implemented program for profiling medical claims to assist health care managers in determining the cost-efficiency and service quality of health care providers. The software program allows an objective means for measuring and quantifying health, care services. An episode treatment group (ETG) is a patient classification system with groups that are clinically homogenous (similar cause of illness and treatment) and statistically stable. ETG grouper software uses service or segment-level claim data as input data and assigns each service to the appropriate episode. The program identifies concurrent and recurrent episodes, flags records, creates new groupings, shifts groupings for changed conditions, selects the most recent claims, resets windows, makes a determination if the provider is an independent lab and continues to collect information until an absence of treatment is detected.
    Type: Grant
    Filed: June 22, 1995
    Date of Patent: November 10, 1998
    Assignee: Symmetry Health Data Systems
    Inventor: Dennis K. Dang