<h1>Medicaid data sharing enables immigration enforcement access to enrollee identity and location information for eligibility checks.</h1> A federal interagency agreement permits immigration enforcement to access Medicaid enrollee data, including identity, home addresses and ethnicity, so ICE can receive identity and location information on noncitizens identified by the agency to determine improper receipt of benefits; the arrangement raises contested legal and privacy issues and it is unclear whether DHS has accessed the information.