Who is RxEOB?
For 20 years, RxEOB has built and deployed software and systems to allow our clients to tame, manage and leverage their medical and pharmacy data for better program management. Our solutions are HIPAA and TCPA compliant, and our data centers are SOC1 and 2 certified.
We service clients nationwide: health plans, Medicaid, MCOs, PBMs, TPAs and others.
Our products touch more than 45 million patients’ health care data every day -that’s 1 out of every 7 Americans!
We know health care data, we know benefits, and we are experts in member communication. Let us help you engage your members, drive better outcomes, lower program costs, and make messaging meaningful. Contact us to learn more:
Our People – Senior Management Team
Robert S. Oscar, R.Ph.
Robert Oscar has more than 25 years of experience in healthcare. Throughout much of his career Mr. Oscar has developed and implemented successful programs to effectively manage pharmacy benefit risk, including pioneering work in the Medicare HMO market. Before founding RxEOB, Mr. Oscar worked in the medical information systems industry-designing, developing and implementing several different claims analysis tools. Previously, Mr. Oscar also served as Clinical Coordinator for Maxicare/HealthAmerica of Ohio, where he helped develop one of the nation’s first outpatient pharmacy formularies. Mr. Oscar was Director of Outpatient & Contract Pharmacy Services for Bon Secours Health Systems. Mr. Oscar, a Registered Pharmacist licensed in Virginia, is a graduate of Ohio Northern University, and is certified in pharmacy-based immunization. Robert is active in several professional groups including the National Council on Prescription Drug Programs, and the Academy of Managed Care Pharmacy. He is married, has two daughters, enjoys reading and volunteers with the Henrico County Medical Response Corps with a special interest in community immunization programs and infant mortality prevention.
Bryan York, CPA
Chief Operating Officer
Bryan York has more than 15 years of experience in pharmacy management and information systems. He is a certified public accountant licensed in the Commonwealth of Virginia and a member of the National Council of Prescription Drug Programs (NCPDP). Prior to joining RxEOB, Mr. York served as an Operations Lead for the Bureau of Financial Institutions of the Virginia State Corporation Commission. Mr. York graduated Cum Laude with a Bachelor of Science degree in Business Administration from Virginia Commonwealth University and is a veteran of the United States Army.
Robert E. Mitchell III
Chief Technology Officer
As Chief Technology Officer, Rob Mitchell is responsible for RxEOB’s IT strategy, architecture, system performance and security, and software development and maintenance. Rob’s team takes a Scrum (Agile) approach to iterative software development, paired with a heavy reliance on process automation, data analytics and performance metrics. After graduating from University of Washington in 2006, Rob became Microsoft Application Developer (MCAD) certified and worked at Microsoft at its Redmond, WA headquarters, and subsequently started Mutiny and Bitsmash, both application development firms. Having also spent time studying at Kobe University and working in Japan, Rob brought his creative and collaborative software development approach to RxEOB in 2009. In his spare time, Rob enjoys making video games and practicing his mediocre Japanese.
Howard Darvin, M.D., FACS
Chief Medical Officer
He has spent 28 years in the clinical practice of vascular surgery in both academic and community settings. He attended Howard University and graduated from their 6 year B.S.-M.D. program in 1982. He trained in general surgery at U.C.L.A. Medical Center in Los Angeles, California and at Mount Sinai Medical center in Cleveland, Ohio. His vascular Surgery training was at St. Anthony Medical Center in Columbus, Ohio. He founded Vascular Solutions, a vascular surgery practice, built it into the largest private practice vascular surgical group in Northeast Ohio. Vascular Solutions merged with University Hospitals of Cleveland in 2006. He has served as Assistant Clinical Professor of Surgery at Case Western Reserve University School of Medicine 2009-2016. He has served on the board of the Juvenile Diabetes Research Foundation. He has a special interest in arterial venous fistula creation and Carotid artery occlusive disease, as well as Type I diabetes and renal insufficiency.