Question: What is the group's former name that now has an office with the Chief Actuary besides the Social Security Administration?
Sentence (from "Centers for Medicare and Medicaid Services"): The Centers for Medicare & Medicaid Services (CMS), previously known as the Health Care Financing Administration (HCFA), is a federal agency within the United States Department of Health and Human Services (HHS) that administers the Medicare program and works in partnership with state governments to administer Medicaid, the State Children's Health Insurance Program (SCHIP), and health insurance portability standards.
Relevant evidence: Yes