22 Pediatric Nephrology providers practice in Wisconsin. The largest concentration is in Madison. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
Choose a city to see providers there.
| Pediatric Nephrology in Madison | 11 providers |
| Pediatric Nephrology in Milwaukee | 9 providers |
| Pediatric Nephrology in Marshfield | 2 providers |
From CMS Medicare enrollment records covering 10 of the 22 providers listed here (45%). Providers who do not bill Medicare are not included in these figures.
| Group (as registered with Medicare) | Pediatric Nephrologists | All clinicians in group | Main city |
| University of Wisconsin Medical Foundation Inc. | 7 | 2,537 | Madison |
| Childrens Specialty Group Inc. | 3 | 206 | Milwaukee |
| Hospital | City | Ownership | CMS star rating | Pediatric Nephrologists affiliated |
| University of Wi Hospitals & Clinics Authority | Madison | Government | 5 of 5 | 6 |
| Childrens Hospital of Wisconsin | Milwaukee | Nonprofit | Not rated | 2 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
There are 22 Pediatric Nephrology providers with active NPI records practicing in Wisconsin, according to federal NPPES data refreshed monthly.
Madison (11), Milwaukee (9), Marshfield (2) have the highest concentration of Pediatric Nephrology providers in Wisconsin.
Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
Among 10 Pediatric Nephrologists in Wisconsin enrolled in Medicare, 0% bill through a solo or small practice with fewer than 10 clinicians, 0% through a mid-size group of 10 to 99, and 100% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
According to CMS facility affiliation records, the Wisconsin hospitals where the most Pediatric Nephrologists hold privileges are University of Wi Hospitals & Clinics Authority in Madison; Childrens Hospital of Wisconsin in Milwaukee.
Pediatric Nephrology in all 50 states Search all 22 in the directory Ask Zach for help choosing