“The digital identity of patients will come to the fore as the nationwide health information network (NwHIN) takes practical steps to support care coordination, patient engagement and quality transparency. These changes in health care delivery are the essential foundation for cost containment and arguably the essence of Meaningful Use.
Stage 2, as proposed, is a giant step toward care coordination and patient engagement. The focus on Direct and meeting the patient and doctor where they are – on the Internet – rather than where they might be (HIEs and PHRs) is both practical and empowering. But, what does “the patient” mean in a digital, networked system where patient identity is not always based on face-to-face encounters and snail-mail?”
Adrian Gropper, The Health Care Blog, 13 March 2012