Dr. Michael D. Gillett, MD

Dr. Gillett practices at USC Ambulatory Surgical Center in Sioux Falls, South Dakota.

Dr. Gillett's NPI, 1619954542, was assigned on December 30, 2005. Dr. Gillett holds Minnesota license 43656.

Dr. Gillett's primary practice is USC Ambulatory Surgical Center, at 201 W 69th Street, Sioux Falls, SD 57108. The practice phone is (605) 336-0635.

Dr. Gillett's primary practice is USC Ambulatory Surgical Center in Sioux Falls, South Dakota. Dr. Gillett is also affiliated with Avera McKennan Hospital & University Health Center. The medical group on file is Avera Marshall Regional Medical Center. Dmand AI also links Dr. Gillett to 4 more hospitals and 2 medical groups, each named with a free account.

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

Urology is Dr. Gillett's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dmand AI has Dr. Gillett's licenses on file in 2 states: Minnesota and South Dakota.

CMS data shows 9,303 Medicare services from Dr. Gillett across 37 procedure codes in 2024, for 749 Medicare patients. Medicare paid $178,013 for them.

CMS counts 749 Medicare patients who saw Dr. Gillett in 2024. The largest group is 65 to 74, with 379 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 4% are also on Medicaid. Their average risk score is 1.32, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Gillett's median patient age at 72, with 16% women.

In 2024, Dr. Gillett wrote 1,315 Medicare Part D claims for 309 patients. 89% of them were for generic drugs. CMS names the drug for 1,253 of them, across 20 drugs with 11 or more claims each, at $92,065 in total drug cost. In 2023, CMS named 1,184 claims across 19 drugs.

Dr. Gillett accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 12 procedures of prostate resection by Dr. Gillett, more than 63% of the clinicians it reports for that procedure.

Dmand AI links 4 papers to Dr. Gillett, published from 2017 to 2024. The most frequent topics are Cost-Benefit Analysis, Diabetes Mellitus, Type 2 and England. Dr. Gillett has published most often in BMJ Open.

CMS Open Payments shows 47 general payments to Dr. Gillett from 24 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 80% of the total. NxThera, Inc. paid the most, $470.