Kathleen K. Christians, MD

NPI 1477504884ActiveIndividual· Surgery· Milwaukee, WI

Surgery (MD) in Milwaukee, Wisconsin, trained at University of Iowa, Rj & L Carver College of Medicine (class of 1993). In 2024 Medicare paid $57,603 for 148 patients, and Part D covered 75 of their prescriptions. Intuitive Surgical, Inc. was the largest of 3 companies reporting payments in 2024, $1,927 in all, mostly travel and lodging.

Overview

NPI	1477504884
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	May 12, 2006
Last updated in NPPES	Feb 20, 2013

Specialties and licenses

Taxonomy	Code	License	State
Surgery Primary	208600000X	35547	WI
Surgery, Surgical Oncology	2086X0206X	35547	WI

About license numbers in NPPES

Exclusion screening

List	Result	Details
HHS-OIG LEIE · Oct 9, 2026	No match	Checked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026	No match	—
New York OMIG · Nov 10, 2026	No match	—
Ohio Medicaid · Nov 10, 2026	No match	—
Pennsylvania Medicheck · Nov 10, 2026	No match	—
Washington HCA · Nov 10, 2026	No match	—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)	Enrolled Practitioner - General Surgery (WI)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	148
Services billed	340 across 38 procedure codes
Paid by Medicare	$57,603

Part D prescriptions in 2024

Prescriptions (claims)	75 · 98 30-day fills
Patients	32
Total drug cost	$42,573

Medicare sources and data years

Education and affiliations

Medical school	University of Iowa, Rj & L Carver College of Medicine
Graduation year	1993
Medicare specialty	General Surgery
Secondary specialties	Critical Care (Intensivists), Surgical Oncology