SARAH SIMON
NPI 1831638212
Nurse Practitioner in Milwaukee, WI
About Sarah Simon NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SARAH SIMON (NPI 1831638212) is an individual nurse practitioner in Milwaukee, Wisconsin, licensed in Wisconsin (7544-33) and active in the NPI registry since February 2017. She is enrolled in Medicare PECOS, is affiliated with Ascension Columbia St Mary's Hospital Milwaukee, and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Sarah Simon is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Sarah Simon reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Glendale, WI 53217
- Reassigned Medicare billing, Wisconsin enrollment
- Medicare enrollment name: Columbia St Marys Hospital Milwaukee Inc
- 856 clinicians in this Medicare group
West Allis, WI 53227
- Reassigned Medicare billing, Wisconsin enrollment
- 4,609 clinicians in this Medicare group
Milwaukee, WI 53215
- Reassigned Medicare billing, Wisconsin enrollment
- Medicare enrollment name: Midwest Nephrology Associates Sc
- 28 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ascension Columbia St Mary's Hospital Milwaukee
Acute Care Hospitals · Milwaukee, WIAscension SE Wisconsin Hospital
Acute Care Hospitals · Milwaukee, WIAurora St Lukes Medical Center
Acute Care Hospitals · Milwaukee, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53222 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MILWAUKEE, WI 53222
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 Simon's NPI number?
The NPI number for Sarah Simon is 1831638212. It was assigned to this individual provider in the NPPES registry on February 17, 2017. The provider is also known as Sarah Tyler Apnp.
Where is Sarah Simon located?
Sarah Simon practices at 7793 W Appleton Ave, Milwaukee, WI 53222. The listed phone number is (414) 393-9810.
What is Sarah Simon's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Sarah Simon enrolled in Medicare?
Yes. Sarah Simon is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Sarah Simon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Simon reassigns Medicare benefits to 3 organizations: Columbia St. Mary's Hospital Milwaukee, Inc (Glendale, WI), Aurora Medical Group, Inc. (West Allis, WI) and Midwest Nephrology Associates, S.C. (Milwaukee, WI). Each 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 Simon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sarah Simon accept?
Health plans from Anthem Blue Cross and Blue Shield, CareSource (Common Ground Healthcare), Dean Health Plan, HealthPartners and Network Health and 1 other insurer list Sarah Simon 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.
Is Sarah Simon affiliated with any hospitals?
According to CMS data, Sarah Simon is affiliated with Ascension Columbia St Mary's Hospital Milwaukee, Ascension SE Wisconsin Hospital and Aurora St Lukes Medical Center.
When was this NPI record last updated?
The NPPES record for Sarah Simon was last updated on December 8, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Sarah Simon · NPI 1831638212
Nurse Practitioner physician in Milwaukee, Wisconsin. Individual provider, active in the CMS NPPES registry since February 17, 2017.
## Identity
- **NPI:** 1831638212 (Entity type: Individual)
- **Enumerated:** February 17, 2017
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 7544-33 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 7793 W APPLETON AVE, Milwaukee, WI 53222-2009
- **Phone:** (414) 393-9810 · **Fax:** (414) 393-9817
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Columbia St. Mary's Hospital Milwaukee, Inc (NPI 1215945456, Glendale, WI); Aurora Medical Group, Inc. (NPI 1457592735, West Allis, WI); Midwest Nephrology Associates, S.C. (NPI 1659304467, Milwaukee, WI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** December 8, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1831638212) · Data from the CMS NPPES public registry.