• Arvind Venkat, Uchenna Onyekwere, John M O'Neill, Gajanan G Hegde, Jennifer Shang, Sunder Kekre, and Thomas P Campbell.
• Department of Emergency Medicine, Allegheny Health Network, Pittsburgh, PA. Electronic address: avenkat@wpahs.org.
• Am J Emerg Med. 2014 Sep 1; 32 (9): 106010671060-7.

ObjectiveWe sought to determine whether racial disparities exist in emergency physician professional services reimbursement from insurance. We hypothesized that insured adult African American emergency department (ED) visits are reimbursed at a lower level than White visits.MethodsWe conducted a retrospective, observational cohort study of insured adult White and African American ED visits (January 1, 2012, to June 30, 2013) to a tertiary center. We downloaded for each included visit age, sex, race, residential zip code, insurance type, admission status, Current Procedural Terminology (CPT) Evaluation and Management (E/M) code charge reimbursement, and median household income for residential zip code. We chose as our primary outcome measure visit mean total insurance reimbursement/work relative value unit (wRVU). We report racial variation for this outcome measure with 95% confidence intervals (CI) and present the β coefficient related to African American race within a multivariable regression model.ResultsA total of 50 297 visits met inclusion criteria (35 574 Whites and 14 723 African Americans). Overall, mean total insurance reimbursement/wRVU for White visits was $39.99 (95% CI, 39.80-40.18), for African American visits, $34.15 (95% CI, 33.88-34.42); P < .01. At the CPT E/M code level, African American visit reimbursement was lower than for White visits, ranging from $2.18/wRVU (95% CI, 0.87-3.49) (99282) to $7.55/wRVU (95 CI, 6.52-8.58) (99285). At the primary insurance level, African American visits showed lower reimbursement than White visits, ranging from $1.70/wRVU (95% CI, 0.75-2.65) in commercial insurance to $7.70/wRVU (95% CI, 5.42-9.98) in other insurance. Within the multivariable regression model, the β coefficient for African American race was -$1.51/wRVU (95% CI, -1.85 to -1.18); P < .001.ConclusionIn this single-center study, professional services reimbursement was lower for African American ED visits compared with those of Whites.Copyright © 2014 Elsevier Inc. All rights reserved.

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