Dr. Ryan Lee Buettner, MD

Dr. Buettner practices at SIU Healthcare in Springfield, Illinois.

Dr. Buettner's NPI, 1467953208, was assigned on February 27, 2018. Dr. Buettner graduated from OU College of Medicine in 2018. Dr. Buettner holds Illinois license 036.165177.

Dr. Buettner's primary practice is SIU Healthcare, at 751 N Rutledge St, Springfield, IL 62702 in Sangamon County. The practice phone is (217) 545-8000.

Dr. Buettner's primary practice is SIU Healthcare in Springfield, Illinois. Dr. Buettner is also affiliated with Springfield Memorial Hospital. The medical group on file is SIU Medicine. Dmand AI also links Dr. Buettner to 4 more hospitals and 1 group practice or clinic, each named with a free account.

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

Urology is Dr. Buettner's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dmand AI has Dr. Buettner's licenses on file in 2 states: Illinois and New Mexico.

Dmand AI lists kidney removal surgery among the conditions Dr. Buettner treats.

CMS data shows 17 Medicare services from Dr. Buettner across 1 procedure code in 2024, all of them office visits, for 55 Medicare patients. Medicare paid $1,662 for them. Every service was in an office.

CMS counts 55 Medicare patients who saw Dr. Buettner in 2024. The largest group is 65 to 74, with 22 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 20% are also on Medicaid. Their average risk score is 1.22, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Buettner's median patient age at 72, with 35% women.

In 2024, Dr. Buettner wrote 50 Medicare Part D claims for 33 patients. 98% of them were for generic drugs. CMS names the drug for 19 of them, across 1 drug with 11 or more claims each, at $37 in total drug cost. In 2023, CMS named 26 claims across 2 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Buettner for performance year 2024, reported as part of a group. Dr. Buettner accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Buettner as offering telehealth. CMS counts 27 procedures of prostate resection by Dr. Buettner, more than 89% of the clinicians it reports for that procedure.

Dmand AI links 1 paper to Dr. Buettner in 2023. Dr. Buettner's most frequent co-author is Satyan Kirit Shah, FACS, MD.

CMS Open Payments shows 44 general payments to Dr. Buettner from 8 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 81% of the total. PROCEPT BioRobotics Corporation paid the most, $2,131.

Dr. Buettner graduated from OU College of Medicine in 2018.

Dr. Buettner is in network with 12 carriers, including Aetna, HCSC and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.