Home Privacy & Data Security Tens of Thousands of TennCare and Florida Blue Members Impacted by Phishing Attack on Business Associate Tens of Thousands of TennCare and Florida Blue Members Impacted by Phishing Attack on Business Associateadmin Nov 14, 2019 0 Comments Further healthcare organizations have confirmed they have been affected by a data breach at Magellan Health National Imaging Associates, a business associate of several HIPAA-covered entities that provides managed pharmacy and radiology benefits services.