The purpose of this study is to examine an intervention to improve the quality of decision-making for NVAF compared to usual care. The intervention has several components, including: a) educating the patient about why values and preferences are important to the decision-making process, b) providing an individualized assessment of the risks and benefits of each of the treatment options, c) exploring patients' values and preferences as they relate to the risks and benefits of each of the treatment options, d) preparing the patient to discuss his/her preferences with the physician.