Medicaid reimbursement of hearing services for infants and young children.

As newborn hearing-screening programs have expanded, more and more infants and young children need hearing services. Medicaid is one of the primary sources of funding for such services and, by law, must establish payment rates that are sufficient to enlist enough providers to provide services. In this study we compared 2005 Medicaid reimbursement rates for hearing services for infants and young children in 15 states with the payment rates for the same services by Medicare and commercially available health insurance. On average, Medicaid rates for the same services were only 67 as high as Medicare and only 38 as high as commercial fees. Furthermore, most Medicaid rates declined from 2000 to 2005, and many states did not have billing codes for a significant number of the hearing services needed by infants and young children. These factors likely contribute to infants and young children with hearing loss not being able to get the hearing services they need to benefit from early identification of hearing loss. These data also raise questions about the extent to which states are meeting the federal requirement that Medicaid payments be sufficient to enlist enough providers so that care and services are adequately available to the general population in the geographic area.