Cornerstone’s newsletter, the Cornerstone Connection, is a useful resource of industry news, educational articles, client spotlights and more. Read the latest edition online...


  • Fall 2017 Edition:
  • Physician Certification Statement: Understanding the Rules & Common Mistakes


  • Summer 2017 Edition:
  • Is the Facility Responsible for this Bill?; A Brief Refresher on ABNs


  • Spring 2017 Edition:
  • A Closer Look at the Medicare Appeals Process; Proposed Change to VA Payment Methodology; Patient Signature


  • Winter 2017 Edition:
  • To be Par or Not to be Par, That is the Question; CMS Updates; Final Rule on Safe Harbor


  • Summer 2016 Edition:
  • CMS Prior Authorization; Medicare Revalidations: Cycle 2; Cornerstone's New Headquarters


  • Spring 2016 Edition:
  • Best Practices for the World of ICD-10; Cornerstone's Mobile App; Keystone Community Medical Services


    To request a copy of an archived edition of the Cornerstone Connection, please contact or 866.724.4141.