SARAH BAUER
NPI 1124360219
Pediatrics in Milwaukee, WI
About Sarah Bauer NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SARAH BAUER (NPI 1124360219) is an individual pediatrics provider in Milwaukee, Wisconsin, licensed in Wisconsin (63290) and active in the NPI registry since March 2013. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Sarah Bauer is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Sarah Bauer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Milwaukee, WI 53226
- Reassigned Medicare billing, Wisconsin enrollment
- 3,983 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53226 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MILWAUKEE, WI 53226
MILWAUKEE, WI 53226
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Sarah Bauer's NPI number?
The NPI number for Sarah Bauer is 1124360219. It was assigned to this individual provider in the NPPES registry on March 26, 2013.
Where is Sarah Bauer located?
Sarah Bauer practices at 9000 W Wisconsin Ave Pediatric Hospitalist Division, Milwaukee, WI 53226. The listed phone number is (414) 337-7050.
What is Sarah Bauer's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Sarah Bauer enrolled in Medicare?
Yes. Sarah Bauer is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Sarah Bauer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Bauer reassigns Medicare benefits to The Medical College Of Wisconsin, Inc. (Milwaukee, WI). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sarah Bauer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sarah Bauer accept?
Health plans from Aspirus Health Plan and CareSource (Common Ground Healthcare) list Sarah Bauer as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Sarah Bauer was last updated on July 25, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.