Dr. John M. Arthur, MD

Dr. Arthur practices at UAMS Medical Center in Little Rock, Arkansas, part of University of Arkansas for Medical Sciences.

Dr. Arthur's NPI, 1003924952, was assigned on August 29, 2006. Dr. Arthur graduated from University of Iowa, RJ & L Carver College of Medicine in 1990. Dr. Arthur holds Arkansas license E-9280.

Dr. Arthur's primary practice is UAMS Medical Center, at 4301 West Markham Street Mail Slot 612, Little Rock, AR 72205 in Pulaski County. The practice phone is (501) 686-5000.

Dr. Arthur's primary practice is UAMS Medical Center in Little Rock, Arkansas, part of University of Arkansas for Medical Sciences. The medical group on file is UAMS - University of Arkansas for Medical Sciences. Dmand AI also links Dr. Arthur to 2 more medical groups, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Arthur practices. Vendor and product names are available with a free account.

Nephrology is Dr. Arthur's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Arthur is licensed in Arkansas.

CMS data shows 59 Medicare services from Dr. Arthur across 2 procedure codes in 2024, all of them office visits, for 57 Medicare patients. Medicare paid $3,743 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 57 Medicare patients who saw Dr. Arthur in 2024. The largest group is 75 to 84, with 22 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 21% are also on Medicaid. Their average risk score is 2.86, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Arthur's median patient age at 68, with 55% women.

In 2024, Dr. Arthur wrote 176 Medicare Part D claims for 43 patients. 88% of them were for generic drugs. CMS names the drug for 124 of them, across 7 drugs with 11 or more claims each, at $10,121 in total drug cost. In 2023, CMS named 126 claims across 6 drugs.

Dr. Arthur accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Dmand AI links 60 papers to Dr. Arthur, published from 2011 to 2025. 2015 was the busiest year, with 5. The most frequent topics are Acute Kidney Injury, Kidney and Renal Insufficiency, Chronic. Dr. Arthur has published most often in Am J Physiol Renal Physiol. Dr. Arthur's most frequent co-authors are Nithin Karakala, MD, Nishank Jain, MBBS, MPH and Andrew Shaw, MD.

CMS Open Payments shows 18 general payments to Dr. Arthur from 4 drug and device companies from 2016 to 2024. Consulting fees make up the largest share, 92% of the total. Travere Therapeutics, Inc. paid the most, $6,916.

Dr. Arthur graduated from University of Iowa, RJ & L Carver College of Medicine in 1990.