Dr. Muthukumar Radhakrishnan, MD

Dr. Radhakrishnan practices at Baptist Health Medical Center Fort Smith in Fort Smith, Arkansas, part of Baptist Health.

Dr. Radhakrishnan's NPI, 1104104330, was assigned on July 21, 2011. Dr. Radhakrishnan holds Arkansas license E-8786.

Dr. Radhakrishnan's primary practice is Baptist Health Medical Center Fort Smith, at 1001 Towson Avenue, Fort Smith, AR 72901 in Sebastian County. The practice phone is (479) 441-4000.

Dr. Radhakrishnan's primary practice is Baptist Health Medical Center Fort Smith in Fort Smith, Arkansas, part of Baptist Health. Dr. Radhakrishnan is also affiliated with Mercy Hospital Fort Smith. The medical group on file is UAMS - University of Arkansas for Medical Sciences. Dmand AI also links Dr. Radhakrishnan to 3 more hospitals, 2 medical groups and 1 therapy and rehab clinic, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Radhakrishnan practices, 6 sites in all. Vendor and product names are available with a free account.

Critical care medicine is Dr. Radhakrishnan's primary specialty in the NPI Registry, under taxonomy code 207RC0200X. Dr. Radhakrishnan is board certified in critical care medicine by the American Board of Internal Medicine. Dr. Radhakrishnan is licensed in Arkansas.

CMS data shows 832 Medicare services from Dr. Radhakrishnan across 12 procedure codes in 2024, for 298 Medicare patients. Medicare paid $76,146 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 298 Medicare patients who saw Dr. Radhakrishnan in 2024. The largest group is 65 to 74, with 117 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 35% are also on Medicaid. Their average risk score is 2.54, 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. Radhakrishnan's median patient age at 71, with 55% women.

In 2024, Dr. Radhakrishnan wrote 292 Medicare Part D claims for 93 patients. 46% of them were for generic drugs. CMS names the drug for 205 of them, across 9 drugs with 11 or more claims each, at $55,991 in total drug cost. In 2023, CMS named 305 claims across 10 drugs.

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

Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)

Dmand AI links 3 papers to Dr. Radhakrishnan, published from 2016 to 2020. Dr. Radhakrishnan's most frequent co-authors are Bart Barlogie, MD, Faith E. Davies, MD and Monica Liliana Grazziutti, MD.

Dmand AI links Dr. Radhakrishnan to 6 clinical trials, 5 of them phase 2 studies. 2 are still active or recruiting. Conditions studied include Multiple Myeloma, Blood Protein Disorders and Neoplasms, Plasma Cell. University of Arkansas sponsors the most, 6.

CMS Open Payments shows 93 general payments to Dr. Radhakrishnan from 25 drug and device companies from 2017 to 2025. Education make up the largest share, 40% of the total. Intuitive Surgical, Inc. paid the most, $4,653.