Kalyn R. Hafemann, PA-C

Kalyn Hafemann practices at Madison Medical Affiliates at Cathedral Square - HOPD in Milwaukee, Wisconsin.

Kalyn Hafemann's NPI, 1881661577, was assigned on March 2, 2006. Kalyn Hafemann holds Wisconsin license 1288.

Kalyn Hafemann's primary practice is Madison Medical Affiliates at Cathedral Square - HOPD, at 788 N Jefferson St, Milwaukee, WI 53202.

Kalyn Hafemann's primary practice is Madison Medical Affiliates at Cathedral Square - HOPD in Milwaukee, Wisconsin. Kalyn Hafemann is also affiliated with Ascension Columbia St. Mary's Hospital - Milwaukee Campus. The medical group on file is Madison Medical Affiliates. Dmand AI also links Kalyn Hafemann to 1 more group practice or clinic, named with a free account. Kalyn Hafemann's employer is on file too: a hospital.

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

Physician assistant is Kalyn Hafemann's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Kalyn Hafemann is licensed in Wisconsin.

CMS counts 103 Medicare patients who saw Kalyn Hafemann in 2024. The largest group is 65 to 74, with 38 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 28% are also on Medicaid. Their average risk score is 1.88, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Kalyn Hafemann's median patient age at 65, with 60% women.

In 2024, Kalyn Hafemann wrote 597 Medicare Part D claims for 141 patients. 81% of them were for generic drugs.

Kalyn Hafemann accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

CMS Open Payments shows 7 general payments to Kalyn Hafemann from 3 drug and device companies in 2025. Food and beverage make up the largest share, 93% of the total. Madrigal Pharmaceuticals paid the most, $264.