A group of Democratic senators called on the Department of Health and Human Services (HHS) to cease sharing Medicaid enrollee data with immigration enforcement agencies. Sens. Ron Wyden (D-Ore.), Cory Booker (D-N.J.), Jeff Merkley (D-Ore.), and Chris Van Hollen (D-Md.) sent letters to HHS and the Department of Homeland Security (DHS) Tuesday alleging that the administration has repeatedly violated a court order regarding the handling of sensitive health information.
The dispute follows a December federal injunction that restricted what information HHS could share with U.S. Immigration and Customs Enforcement (ICE). Under that ruling, HHS was permitted to transfer only basic data, such as addresses and phone numbers, and was prohibited from sharing information regarding U.S. citizens or lawful permanent residents. However, the administration has acknowledged in court filings that protected data was transferred to immigration authorities on multiple occasions following the order.
According to the senators, HHS admitted to three separate instances of improper data sharing. On January 7, a spreadsheet containing Medicaid data for individuals in specific states—including those lawfully residing in the country—was shared with ICE. On January 19, the Centers for Medicare and Medicaid Services (CMS) sent ICE biographical data for approximately 6,000 refugees in Minnesota, a transfer that included at least 50 U.S. citizens or nationals. A third transfer involving the same information occurred on June 9. The administration described these incidents in court filings as inadvertent and stated that ICE had deleted the files.
The concrete change for enrollees is a reduction in the privacy protections they expected when applying for government health benefits. If Medicaid data is used in deportation proceedings, as the senators allege, individuals may notice changes in their legal standing or encounter immigration authorities who would not otherwise have access to their health records. While the administration claims the data was deleted from DHS systems, the senators noted that repeated transfers indicate a lack of control over enrollee data, which could lead to further unauthorized sharing or use in future enforcement actions.
The knock-on effects include potential damage to the integrity of the Medicaid program and a loss of trust between the public and federal health agencies. If eligible individuals fear their health data will be used for immigration enforcement, they may choose to decline benefits, affecting public health outcomes. The senators have demanded that the agencies identify the officials responsible for the data transfers and provide a full accounting of how many Medicaid records of U.S. citizens have been shared. A deadline for a response to these inquiries was not reported.