National Provider Identifier Final Rule
DEPARTMENT OF HEALTH AND HUMAN SERVICES Office of the Secretary 45 CFR Part 162 | [CMS–0045–F] | RIN 0938–AH99 HIPAA Administrative Simplification: Standard Unique...
Employer Identifier Final Rule
Jan 19, 2009
DEPARTMENT OF HEALTH AND HUMAN SERVICES Office of the Secretary 45 CFR Parts 160 and 162 | [CMS–0047–F] | RIN 0938–AI59 Health Insurance Reform:...
Final Transactions Rule
Jan 19, 2009
DEPARTMENT OF HEALTH AND HUMAN SERVICES Office of the Secretary 45 CFR Parts 160 and 162 | [HCFA–0149–F] | RIN 0938–AI58 Health Insurance Reform:...