Stand-alone or EHR? Know the benefits and drawbacks of both. • Stand-alone systems are the least expensive and fastest to implement. • But EHRs offer additional features that help manage a medical practice over the long run. • Stand-alones will enable the practice to be up in time for 2010 to optimize the bonus. • Stand-alone systems may have the capability to interface with a PM or EHR system. • The practice can then convert from a stand-alone system to an integrated system when an EHR is implemented, providing the practice with the best of both worlds: Speedy implementation of e-scribing and, ultimately, the benefits of an integrated system with an EHR. CMS's acting administrator Kerry Weems had previously estimated the cost of an e-prescribing system to be about $3,000 per prescriber. In addition, practices will face recurring costs for the dedicated internet line and maintenance that the systems require, which could cost you between $80 and $400 a month. Good news: Red flag: