HHS; DHS Sued by 20 States for Alleged Illegal Medicaid Data Disclosure
A coalition of 20 state Attorneys General are suing the Department of Health and Human Services (HHS), Department of Homeland Security (DHS), HHS Secretary Robert F. Kennedy Jr., and DHS Secretary Kristi Noem over the alleged illegal disclosure of the Medicaid data of millions of individuals to deportation officials at the DHS. The Medicaid program was established in 1965 by the Medicaid Act to provide health insurance to lower-income individuals and underserved population groups, including children, seniors, pregnant women, and individuals with disabilities. States are permitted to develop and administer their own unique health plans and set their own eligibility standards and coverage, provided that they meet federal statutory criteria. Currently, more than 78 million Americans are enrolled in Medicaid and the Children’s Health Insurance Program (CHIP) across the United States. Last month, the Associated Press (AP) reported that the Trump administration had disclosed the personal data of millions of Medicaid recipients to the DHS, which houses the federal law enforcement agency,...
Kelly Benefits Data Breach Update: More Than 553,000 Individuals Affected
Kelly Benefits has confirmed that a further 140,628 individuals have been affected by its December 2024 cyberattack than previously reported. Hackers gained access to the Kelly Benefits network between December 12, 2024, and December 17, 2024, and exfiltrated files containing sensitive data, including names, dates of birth, Social Security numbers, health insurance information, financial account information, and medical information. Notification letters have been issued on a rolling basis to the affected individuals, and the breach had previously been reported to the Maine Attorney General as affecting 413,032 individuals. The incident response and investigation were complex as so many of its clients were affected. Kelly Benefits said it reviewed its internal records to match the affected individuals to the appropriate client or carrier, and completed that process on March 3, 2025. According to the Kelly Benefits website, 45 of its clients were affected by the data breach. The Maine Attorney General has been informed that 553,660 individuals had their protected health information...
CMS Notifies 103,000 Medicare Beneficiaries About Unauthorized Account Creation
Approximately 103,000 Medicare beneficiaries are being notified that some of their personal information may have been exposed in a data incident. The HHS Centers for Medicare and Medicaid Services (CMS) was recently alerted that Medicare.gov accounts had been created in individuals’ names without their knowledge. An investigation was launched, which confirmed that a currently unknown threat actor had been using personal information obtained from unknown external sources to fraudulently create Medicare.gov accounts. The CMS said its Medicare call center started receiving calls on May 2, 2025, from beneficiaries who had been sent a letter confirming that an account had been created in their name, when they had not personally created the account. An investigation was launched, which revealed malicious actors had fraudulently created Medicare.gov accounts for approximately 103,000 beneficiaries using valid beneficiary information such as their Medicare beneficiary identifier (MBI), coverage start date, birth date, and zip code. The accounts were fraudulently created between 2023 and...
Esse Health Confirms Almost 264,000 Individuals Affected by April 2025 Cyberattack
Esse Health has confirmed that 263,601 individuals have been affected by its April 2025 cyberattack. Data breaches have also been announced by Health Care and Rehabilitation Services of Southeastern Vermont, Harbor in Ohio, and Mosaic Life Care in Missouri. Esse Health, Missouri Esse Health, an independent physician group healthcare provider with 50 locations in the Greater St. Louis area in Missouri, has recently notified the Maine Attorney General about an April 2025 cyberattack and data breach involving unauthorized access to the personal information of 263,601* individuals, although the breach report submitted to the HHS’ Office for Civil Rights suggests that the total only includes the protected health information of 23,671 patients. Esse Health had previously publicly announced the cyberattack, which prevented access to its electronic medical record system, resulting in appointments being cancelled. At the time of the announcement, the investigation and file review were ongoing, so it was unclear how many individuals had been affected. Esse Health has confirmed that the...
DOJ Announces Largest Ever Health Care Fraud Takedown
The U.S. Department of Justice has announced the results of its 2025 National Health Care Fraud Takedown, the largest in its history, eclipsing the previous record of $6 billion with actions to disrupt health care fraud schemes involving more than $14.6 billion in intended losses. Criminal charges have been filed against 324 defendants, including 96 licensed healthcare professionals such as doctors, nurse practitioners, and pharmacists, in 50 federal districts. Across those actions, the government recovered approximately $245 million in cash, cryptocurrency, luxury vehicles, and other assets, while the CMS confirmed that more than $4 billion was prevented from being paid through fraudulent and false claims. In the months leading up to the arrests, the privileges of 205 providers were suspended or revoked. The Health Care Fraud Unit of the Department of Justice Criminal Division’s Fraud Section led the takedown, with assistance provided by the Federal Bureau of Investigation (FBI), Drug Enforcement Agency (DEA), HHS Office of Inspector General (HHS-OIG), and other state and federal...



