Dr. Irlna Ingrid Tantchou, MD

Dr. Tantchou practices at Mercy Hospital Northwest Arkansas in Rogers, Arkansas, part of Mercy.

Dr. Tantchou's NPI, 1386070027, was assigned on September 25, 2013. Dr. Tantchou holds Arkansas license E12893.

Dr. Tantchou's primary practice is Mercy Hospital Northwest Arkansas, at 2710 South Rife Medical Lane, Rogers, AR 72758 in Benton County. The practice phone is (479) 338-8000.

Dr. Tantchou's primary practice is Mercy Hospital Northwest Arkansas in Rogers, Arkansas, part of Mercy. Dr. Tantchou is also affiliated with Washington Regional Medical Center. The medical group on file is Mercy Health Northwest Arkansas Communities. Dmand AI also links Dr. Tantchou to 2 more group practices and clinics, 1 hospital outpatient department and 1 medical group, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tantchou practices, 5 sites in all. Vendor and product names are available with a free account.

Colon and rectal surgery is Dr. Tantchou's primary specialty in the NPI Registry, under taxonomy code 208C00000X. Dr. Tantchou is licensed in Arkansas.

CMS data shows 378 Medicare services from Dr. Tantchou across 8 procedure codes in 2024, for 188 Medicare patients. Medicare paid $38,633 for them.

CMS counts 188 Medicare patients who saw Dr. Tantchou in 2024. The largest group is 65 to 74, with 105 patients. 72% of them have high blood pressure, and 69% have high cholesterol. Their average risk score is 1.40, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Tantchou's median patient age at 60, with 74% women.

In 2024, Dr. Tantchou wrote 204 Medicare Part D claims for 96 patients. 90% of them were for generic drugs. CMS names the drug for 154 of them, across 5 drugs with 11 or more claims each, at $3,715 in total drug cost. In 2023, CMS named 129 claims across 3 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Tantchou for performance year 2024, reported as part of a group. Dr. Tantchou accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 35 procedures of colonoscopy by Dr. Tantchou, more than 56% of the clinicians it reports for that procedure.

Dmand AI links 4 papers to Dr. Tantchou, published from 2015 to 2017. 2015 was the busiest year, with 2. Dr. Tantchou's most frequent co-authors are Katherine Alexandria Cheng, MD, Daniel Phillip Geisler, MD and Deborah Keller, MD.

CMS Open Payments shows 190 general payments to Dr. Tantchou from 28 drug and device companies from 2016 to 2025. Education make up the largest share, 34% of the total. Intuitive Surgical, Inc. paid the most, $42,671.