In any matter that relates to the utilization or cost of health care services rendered by health care practitioners or office facilities, the Commission may:
         (1)    Hold a public hearing;
        (2)    Conduct an investigation; or
        (3)    Require the filing of any reasonable information.
Structure Maryland Statutes
Title 19 - Health Care Facilities
Subtitle 1 - Health Care Planning and Systems Regulation
Part III - Medical Care Data Collection
Section 19-133 - Maryland Medical Care Data Base
Section 19-134 - Medical Care Electronic Claims Clearinghouses
Section 19-135 - Cost Control; Clinical Resource Management System
Section 19-136 - Obtaining Information Relating to the Utilization or Cost of Health Care Services