Katherine Christianson, MD
NPI 1518617588ActiveIndividual· Anesthesiology· Milwaukee, WI
Anesthesiology (MD) in Milwaukee, Wisconsin, licensed in WI and IL, with an NPI issued in March 2022. Enrolled in Medicare as practitioner - anesthesiology. Janssen Pharmaceuticals, Inc reported $15.47 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1518617588 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 24, 2022 |
| Last updated in NPPES | Oct 26, 2026 |
| Certified by provider | Oct 26, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 87135 | WI |
| Anesthesiology | 207L00000X | 125080168 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Anesthesiology (WI) |
|---|
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Anesthesiology |
Industry payments (Open Payments)
- 2025$15.47 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Pharmaceuticals, Inc | $15.47 | 1 |
What the 2025 payments were for
- Food and Beverage$15.47 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 425 anesthesiologists in Milwaukee · All anesthesiologists in Wisconsin