Health Data Company Athenahealth Goes Mobile With Acquisition Of Health Innovator Epocrates By Anya Kamenetz, fastcompany.com Epocrates, the startup whose mobile apps provide drug reference advice to more than half of American health care providers, is being acquired by Athenahealth, the data management platform for doctors—a marriage of two Most Innovative… RT @FastCompany: #FCMostInnovative Health…