ALISON WITTCHOW
NPI 1215354378
Family Medicine in Mukwonago, WI
About Alison Wittchow NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALISON WITTCHOW (NPI 1215354378) is an individual family medicine provider in Mukwonago, Wisconsin, licensed in Wisconsin (64781) and active in the NPI registry since March 2014. She is enrolled in Medicare PECOS, is affiliated with Waukesha Memorial Hospital, and is a graduate of Medical College Of Wisconsin (2014).
NPPES Registry Identity
Specialties & Licenses
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
Alison Wittchow 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 Reassignment
Medicare enrollment records show Alison Wittchow reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Waukesha, WI 53189
- Reassigned Medicare billing, Wisconsin enrollment
- 528 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 6
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Waukesha Memorial Hospital
Acute Care Hospitals · Waukesha, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53149 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
MUKWONAGO, WI 53149
MUKWONAGO, WI 53149
MUKWONAGO, WI 53149
MUKWONAGO, WI 53149
MUKWONAGO, WI 53149
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 Alison Wittchow's NPI number?
The NPI number for Alison Wittchow is 1215354378. It was assigned to this individual provider in the NPPES registry on March 26, 2014.
Where is Alison Wittchow located?
Alison Wittchow practices at 240 Maple Ave, Mukwonago, WI 53149. The listed phone number is (262) 928-1900.
What is Alison Wittchow's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Alison Wittchow enrolled in Medicare?
Yes. Alison Wittchow 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 organization bills Medicare for Alison Wittchow's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alison Wittchow reassigns Medicare benefits to Prohealth Medical Group Inc (Waukesha, 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 Alison Wittchow's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alison Wittchow accept?
Health plans from Anthem Blue Cross and Blue Shield, Dean Health Plan, Network Health and UnitedHealthcare list Alison Wittchow 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 Alison Wittchow affiliated with any hospitals?
According to CMS data, Alison Wittchow is affiliated with Waukesha Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Alison Wittchow was last updated on January 7, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Alison Wittchow · NPI 1215354378
Family Medicine physician in Mukwonago, Wisconsin. Individual provider, active in the CMS NPPES registry since March 26, 2014.
## Identity
- **NPI:** 1215354378 (Entity type: Individual)
- **Enumerated:** March 26, 2014
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 64781 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 240 MAPLE AVE, Mukwonago, WI 53149-8475
- **Phone:** (262) 928-1900
## 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:** Prohealth Medical Group Inc (NPI 1760523559, Waukesha, WI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Medical College Of Wisconsin, class of 2014
## Record status
- **NPPES last updated:** January 7, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1215354378) · Data from the CMS NPPES public registry.