CHRISTINA WIRTZ
NPI 1801617683
Physician Assistant in Greenfield, WI

Q: What is Christina Wirtz's NPI number?

The NPI number for Christina Wirtz is 1801617683. It was assigned to this individual provider in the NPPES registry on October 23, 2024.

Q: What is Christina Wirtz's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Q: When was this NPI record last updated?

The NPPES record for Christina Wirtz was last updated on March 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.

Active since October 23, 2024PECOS EnrolledAccepts Medicare Assignment

6901 W EDGERTON AVE, GREENFIELD, WI 53220(262) 325-5244 Get Directions Write a Review

NPPES record last updated: March 27, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Christina Wirtz NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHRISTINA WIRTZ (NPI 1801617683) is an individual physician assistant in Greenfield, Wisconsin, licensed in Wisconsin (7822) and active in the NPI registry since October 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1801617683

Entity TypeIndividualFemale

Primary Taxonomy363A00000X

Provider Legal NameCHRISTINA WIRTZ

Location Address6901 W EDGERTON AVEGreenfield, WI 53220-4420

Mailing AddressPo Box 735044Chicago, IL 60673-5044 · (800) 326-2250

Phone(262) 325-5244

Sole ProprietorNo

Medical School CMSOtherGraduated 2023

Enumeration DateOctober 23, 2024

Last NPPES UpdateMarch 27, 2025

NPPES CertifiedMarch 27, 2025

✔ NPI 1801617683 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363A00000X

License✔ Licensed in WI · 7822

Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

6901 W EDGERTON AVE, Greenfield, WI 53220

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Other Identifiers 1

Medicaid100304115WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource (Common Ground Healthcare).Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Christina Wirtz 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.

PECOS PAC ID2567984354

PECOS Enrollment IDI20250321000824

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53220 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$82.92 typical visit price

range $53.90 – $163.24

Typical copayment $20.73 (range $13.47 – $40.81)

Most-billed visit code 99203

Established Patient

$67.37 typical visit price

range $17.40 – $133.76

Typical copayment $16.84 (range $4.35 – $33.44)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

AURORA MEDICAL GROUP, INC.

Durable Medical Equipment & Medical Supplies

6901 W EDGERTON AVE
MILWAUKEE, WI 53220

Milwaukee County (414) 421-8400

ABDULREHMAN SIDDIQUI MB BCH BAO

Family Medicine