title: Modifications to ordering and certifying rules for physicians.
authors.affiliation: ACS Division of Advocacy and Health Policy, Washington, DC, USA.
authors.forename: Vinita
authors.initials: V
authors.lastname: Ollapally
mesh_terms: D002568:Certification / Q000331:legislation & jurisprudence*; D013502:General Surgery / Q000331:legislation & jurisprudence*; D006801:Humans; D006278:Medicare / Q000331:legislation & jurisprudence*; D012017:Referral and Consultation / Q000331:legislation & jurisprudence*; D014481:United States