CMS is hosting a call on March 19, 2013 to discuss the 2013 Physician Quality Reporting System (PQRS) and Electronic Prescribing (eRx) claims-based reporting. The call will provide an overview of how to report for PQRS and eRx through claims, including how to start reporting, 2013 reporting periods and frequency, coding/measure specification, and tips for satisfactorily reporting.