EMILY REBECCA WALZ MD
NPI 1700221991
Psychiatry & Neurology - Psychiatry in Waukesha, WI
About Emily Rebecca Walz Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EMILY REBECCA WALZ MD (NPI 1700221991) is an individual psychiatry provider in Waukesha, Wisconsin, licensed in Wisconsin (64143-20) and active in the NPI registry since May 2013. She is enrolled in Medicare PECOS, is affiliated with University Of Wi Hospitals & Clinics Authority, and maintains a secondary practice location in Madison.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 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
Emily Rebecca Walz Md 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
2Medicare enrollment records show Emily Walz reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Waukesha, WI 53188
- Reassigned Medicare billing, Wisconsin enrollment
- 147 clinicians in this Medicare group
Middleton, WI 53562
- Reassigned Medicare billing, Wisconsin enrollment
- 2,832 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Wi Hospitals & Clinics Authority
Acute Care Hospitals · Madison, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53188 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 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WAUKESHA, WI 53188
WAUKESHA, WI 53188
WAUKESHA, WI 53188
WAUKESHA, WI 53188
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 Emily Walz's NPI number?
The NPI number for Emily Walz is 1700221991. It was assigned to this individual provider in the NPPES registry on May 1, 2013.
Where is Emily Walz located?
Emily Walz practices at 309 E North St, Waukesha, WI 53188. The listed phone number is (414) 672-1353.
What is Emily Walz's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Emily Walz enrolled in Medicare?
Yes. Emily Walz 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 Emily Walz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Emily Walz reassigns Medicare benefits to 2 organizations: 16th Street Community Health Center Inc. (Waukesha, WI) and University Of Wisconsin Medical Foundation, Inc (Middleton, 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 Emily Walz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Emily Walz accept?
Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, HealthPartners, Medica and Quartz list Emily Walz 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 Emily Walz affiliated with any hospitals?
According to CMS data, Emily Walz is affiliated with University Of Wi Hospitals & Clinics Authority.
When was this NPI record last updated?
The NPPES record for Emily Walz was last updated on July 21, 2022. 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.
# Emily Rebecca Walz, MD · NPI 1700221991
Psychiatry physician in Waukesha, Wisconsin. Individual provider, active in the CMS NPPES registry since May 1, 2013.
## Identity
- **NPI:** 1700221991 (Entity type: Individual)
- **Enumerated:** May 1, 2013
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 64143-20 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 309 E NORTH ST, Waukesha, WI 53188-3718
- **Phone:** (414) 672-1353 · **Fax:** (414) 672-4265
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): 16th Street Community Health Center Inc. (NPI 1144593815, Waukesha, WI); University Of Wisconsin Medical Foundation, Inc (NPI 1598784555, Middleton, WI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Wisconsin School Of Medicine, class of 2013
## Record status
- **NPPES last updated:** July 21, 2022
- **Other identifiers:** Medicaid 1700221991 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1700221991) · Data from the CMS NPPES public registry.