Medicare: CMS Needs an Approach and a Reliable Cost Estimate for Removing Social Security Numbers from Medicare Cards

A letter report issued by the Government Accountability Office with an abstract that begins "The Centers for Medicare & Medicaid Services’ (CMS) 2011 report to Congress proposed three options for removing Social Security numbers (SSN) from Medicare cards. One option would truncate the SSN displayed on the card, but beneficiaries and providers would continue to rely on the SSN. The other two options would replace the SSN with a new identifier that would be displayed on the card and either be used only by beneficiaries, or by both beneficiaries and those who provide Medicare services. CMS, however, has not selected or committed to implementing any of these options. The Departments of Defense (DOD) and Veterans Affairs (VA), and private insurers have already removed or taken steps to remove SSNs from display on their identification or health insurance cards.