• Reporting to the State

    The Center for Health Information and Analysis (CHIA) uses a Web-based transaction service (CHIA-INET) to help entities (data reporters) file data with the Commonwealth. To learn more about and to register for CHIA-INET, please review the information on the web pages under "INET Reporting Tool." To see specific information regarding the various types of data reporters, please see the web pages under "Reporting Entities."

  • Health Safety Net (Managed by the Office of Medicaid)

    The Health Safety Net (HSN) pays acute care hospitals and community health centers for essential health care services provided to uninsured and underinsured Massachusetts residents.