TY - JOUR T1 - Trends in characteristics of neurologists who provide stroke consultations in the USA, 2008–2021 JF - Stroke and Vascular Neurology JO - Stroke Vasc Neurol DO - 10.1136/svn-2022-001662 SP - svn-2022-001662 AU - Carter H Nakamoto AU - Andrew D Wilcock AU - Lee H Schwamm AU - Jennifer J Majersik AU - Kori S Zachrison AU - Ateev Mehrotra Y1 - 2022/07/28 UR - http://svn.bmj.com/content/early/2022/07/28/svn-2022-001662.abstract N2 - Introduction Patients with acute ischaemic strokes (AIS), on average, fare better with timely neurologist consultation, and a growing proportion of them receive one. However, little is known about trends in the characteristics of neurologists who treat AIS.Methods We identified AIS and transient ischaemic attack (TIA) episodes with neurologist consults in fee-for-service Medicare from January 2008 to September 2021. For each episode, we determined whether the neurologist was a vascular neurologist, was a high-volume provider, whether the patient was transferred between hospitals and the distance between the patient’s home and physician’s practice.Results From 2008 to 2021, the share of AIS/TIA episodes (n=5 073 294) with neurologist consults increased (52.9% to 61.7%). Among episodes with consults, the fraction conducted by a vascular neurologist (5.2% to 13.7%) or by a high-volume neurologist (13.2% to 14.9%) also increased. The fraction with the patient’s home and neurologist greater than 100 miles apart (4.8% to 9.6%) or in different states (5.1% to 8.1%) increased, as did the fraction with transfers (4.2% to 8.5%).Discussion Over the study period, the proportion of AIS/TIA episodes with consultations from neurologists with either vascular neurology certifications or high volumes increased substantially. ER -