The mcr_combine_tables Module
This utility combines Medicare Patient Summary or Inpatient Admissions data, that is originally in the form of one table per year into a single view.
It takes care of different types and format of the most common columns, such as: year, state, DO[B/D], zip codes, state and county codes.
The actual schema is defined in ../models/medicare.yaml
This utility uses extended syntax compared with the general data modelling