Already done that...please check our press release with Microsoft
We have already built a personal HIE for individuals which can consolidate data from any EHR and generate a HL7 compliant CCD to upload into any EHR. Thus creating a HIE.
For those interested, we can make it work on enterprise level within your system even if you have patch work of multiple EHRs. You keep your current EHRs, no disruption of work, no retraining of workers, implementation should should be few months rather than few years. Best of all, it would cost on fraction of what athenahealth will charge for switching.
In addition, ZibdyHealth will provide far more patientcare related features and benefits which are currently not built into any EHR. We can even move patient's medical data from hospital to sub-acute to care facility or home.
All one needs to do is think outside-the-box and be innovative.
You can check our press release on our site zibdy.com.