Medical Expenditure Panel Survey: Dental Visits/Use/Events and ExpendituresMEPS collects information on the nature of any dental care visit/use/event, type of dental care provider, treatments and services performed, and prescribed medicines. Dental expenditures include all direct payments by individuals, private insurance (including TRICARE), Medicare, Medicaid, and other sources such as the Veterans Administration, Workers' Compensation, and miscellaneous public sources to providers of the services. Provided by the Agency for Healthcare Quality and Research.