Factors related to physicians' adoption of electronic prescribing: Results from a national survey

Laura T. Pizzi, Dong Churl Suh, Joseph Barone, David B. Nash

Research output: Contribution to journalReview articlepeer-review

54 Scopus citations


Electronic prescribing (E-RX) is a component of the Medicare Prescription Drug, Improvement, and Modernization Act of 2003 (MMA). The objective of this study was to identify factors related to physicians' adoption of E-RX for outpatients. This study employed an electronic survey of US physicians who subscribe to the Physicians Online Internet service. Electronic prescribers were compared to traditional prescribers in terms of demographics, practice type and location, technology use, and beliefs about E-RX. A total of 1104 physicians responded, 19% of whom prescribed electronically. Electronic prescribers were more likely to be generalists practicing in academic or publicly funded centers, have fewer years in practice, and work in technology-equipped offices. They also held different beliefs versus traditional prescribers in terms of E-RX limitations and its potential to improve medication safety and prescribing efficiency. In addition to financial incentives established by MMA, adoption can be stimulated by improvements in the technology and on organizational commitment.

Original languageEnglish (US)
Pages (from-to)22-32
Number of pages11
JournalAmerican Journal of Medical Quality
Issue number1
StatePublished - Jan 2005

All Science Journal Classification (ASJC) codes

  • Health Policy


  • Clinical pharmacy information systems
  • Drugs
  • Medical errors
  • Medication errors
  • Physican's practice patterns
  • Prescriptions


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