S. 1544 · 110th Congress Medicare Quality Enhancement Act of 2007 StageIn committee SponsorJudd Gregg Introduced2007-06-05 Latest action2007-06-05 · Introduced in Senate Follow Summary Text Subjects Cosponsors (4) Votes (0) Actions Cosponsors (4) Johnny Isakson Former member Senate GA Republican Richard Burr Former member Senate NC Republican John Sununu Former member Senate NH Republican Hillary Clinton Former member Senate NY Democrat