Dr. Kassandra E. Holzem, MD

Dr. Holzem practices at Froedtert Hospital in Milwaukee, Wisconsin, part of Froedtert ThedaCare Health.

Dr. Holzem's NPI, 1568882793, was assigned on April 28, 2014. Dr. Holzem holds Wisconsin license 6906320.

Dr. Holzem's primary practice is Froedtert Hospital, at 9200 W Wisconsin Ave, Milwaukee, WI 53226 in Milwaukee County. The practice phone is (414) 805-3000.

Dr. Holzem's primary practice is Froedtert Hospital in Milwaukee, Wisconsin, part of Froedtert ThedaCare Health. Dr. Holzem is also affiliated with Froedtert Menomonee Falls Hospital. The medical group on file is Froedtert & the Medical College of Wisconsin Community Physicians. Dmand AI also links Dr. Holzem to 1 more hospital and 1 medical group, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Holzem practices, 3 sites in all. Vendor and product names are available with a free account.

Dermatology is Dr. Holzem's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Holzem is licensed in Wisconsin.

CMS data shows 582 Medicare services from Dr. Holzem across 11 procedure codes in 2024, for 251 Medicare patients. Medicare paid $26,722 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 251 Medicare patients who saw Dr. Holzem in 2024. The largest group is 65 to 74, with 122 patients. 69% of them have high cholesterol, and 67% have high blood pressure. 8% are also on Medicaid. Their average risk score is 1.95, 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. Holzem's median patient age at 65, with 66% women.

In 2024, Dr. Holzem wrote 587 Medicare Part D claims for 217 patients. 93% of them were for generic drugs. CMS names the drug for 424 of them, across 13 drugs with 11 or more claims each, at $85,022 in total drug cost. In 2023, CMS named 141 claims across 6 drugs.

Dr. Holzem accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 176 procedures of removal of skin lesions by Dr. Holzem, more than 78% of the clinicians it reports for that procedure.

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)

Dmand AI links 4 papers to Dr. Holzem, published from 2012 to 2024. Dr. Holzem's most frequent co-authors are Michael J. Ackerman, MD, Jennifer A. Bierman, MD and Elsy Compres, MD.

CMS Open Payments shows 5 general payments to Dr. Holzem from 4 drug and device companies from 2017 to 2020. Food and beverage make up the largest share, 95% of the total. Abbvie Inc. paid the most, $192.