Dr. Katherine S. Tzou, MD

Dr. Tzou practices at UCHealth Memorial Hospital Central in Colorado Springs, Colorado, part of UCHealth.

Dr. Tzou's NPI, 1053530691, was assigned on April 24, 2007. Dr. Tzou graduated from Ohio State University College of Medicine in 2007. Dr. Tzou holds Colorado license DR.0068677.

Dr. Tzou's primary practice is UCHealth Memorial Hospital Central, at 1400 E Boulder St, Colorado Springs, CO 80909 in El Paso County. The practice phone is (719) 365-5000.

Dr. Tzou's primary practice is UCHealth Memorial Hospital Central in Colorado Springs, Colorado, part of UCHealth. Dr. Tzou is also affiliated with UCHealth Grandview Hospital. The medical group on file is University of Colorado Medicine (CU Medicine). Dmand AI also links Dr. Tzou to 1 more hospital 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. Tzou practices, 4 sites in all. Vendor and product names are available with a free account.

Radiation oncology is Dr. Tzou's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Tzou is licensed in Colorado.

CMS data shows 1,470 Medicare services from Dr. Tzou across 16 procedure codes in 2024, for 238 Medicare patients. Medicare paid $107,479 for them.

CMS counts 238 Medicare patients who saw Dr. Tzou in 2024. The largest group is 65 to 74, with 123 patients. 75% of them have cancer, and 73% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.71, 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. Tzou's median patient age at 72, with 37% women.

In 2024, Dr. Tzou wrote 110 Medicare Part D claims for 41 patients. 72% of them were for generic drugs. CMS names the drug for 62 of them, across 3 drugs with 11 or more claims each, at $80,904 in total drug cost. In 2023, CMS named 26 claims across 2 drugs.

Dr. Tzou accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Tzou as offering telehealth.

Dmand AI links 27 papers to Dr. Tzou, published from 2010 to 2023. 2017 was the busiest year, with 4. The most frequent topics are Melanoma, Prostatic Neoplasms and Radiation Injuries. Dr. Tzou has published most often in J Clin Neurosci. Dr. Tzou's most frequent co-authors are Steven Buskirk, MD, Laura A. Vallow, MD and Jennifer L. Peterson, MD.

Dmand AI links Dr. Tzou to 1 clinical trial. 1 is still active or recruiting. Conditions studied include Pelvic Infection and Pelvic Inflammatory Disease.

CMS Open Payments shows 5 general payments to Dr. Tzou from 4 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Siemens Medical Solutions USA, Inc. paid the most, $253.

Dr. Tzou graduated from Ohio State University College of Medicine in 2007.