1. Home
  2. Directory
  3. Wisconsin
  4. Mequon
  5. Social Worker
  6. NPI Profile

ALEXANDRA DUTTON WILK LCSW
NPI 1992410203
Social Worker - Clinical in Mequon, WI

Active since January 20, 2023PECOS EnrolledAccepts Medicare Assignment
11518 N PORT WASHINGTON RD STE 202, MEQUON, WI 53092(262) 490-0756 Get Directions Write a Review

NPPES record last updated: January 20, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Alexandra Dutton Wilk Lcsw NPPES

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

ALEXANDRA DUTTON WILK LCSW (NPI 1992410203) is an individual clinical provider in Mequon, Wisconsin, licensed in Wisconsin (11074123) and active in the NPI registry since January 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1992410203
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameALEXANDRA DUTTON WILKCredential: LCSW
Location Address11518 N PORT WASHINGTON RD STE 202Mequon, WI 53092-3443
Mailing Address10422 W Hillside AveWauwatosa, WI 53222-2323 · (262) 490-0756
Phone(262) 490-0756
Sole ProprietorYes
Medical School CMSOtherGraduated 2018
Enumeration DateJanuary 20, 2023
NPPES CertifiedJanuary 20, 2023
✔ NPI 1992410203 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in WI · 11074123
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
11518 N PORT WASHINGTON RD STE 202, Mequon, WI 53092
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, CareSource (Common Ground Healthcare), Dean Health Plan and more.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

Alexandra Dutton Wilk Lcsw 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 ID3274038021
PECOS Enrollment IDI20250924000772
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.

Medicare Billing Reassignment

Medicare enrollment records show Alexandra Wilk reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Cornerstone Counseling Services, Inc
17 mi
Mental Health
16535 W BLUEMOUND RD, SUITE 200
Brookfield, WI 53005
  • Reassigned Medicare billing, Wisconsin enrollment
  • 556 clinicians in this Medicare group
NPI 1033127246 (262) 789-1191

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 53092 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
$0.00 typical visit price
range $53.90 – $163.24
Typical copayment $0.00 (range $13.47 – $40.81)
Most-billed visit code NA
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.

LAUREN GRIFFITH LPC
Counselor (Professional)
11518 N PORT WASHINGTON RD STE 202
MEQUON, WI 53092
Ozaukee County (262) 244-6177
JOHN JOSEPH BARRETT LPC
Counselor (Professional)
11518 N PORT WASHINGTON RD STE 202
MEQUON, WI 53092
Ozaukee County (262) 777-8196
CHRISTINE WIELGOS LCSW
Social Worker (Clinical)
11518 N PORT WASHINGTON RD STE 202
MEQUON, WI 53092
Ozaukee County (262) 244-6177
HOLLY CHRISTINE HEUER LPC
Counselor (Professional)
11518 N PORT WASHINGTON RD STE 202
MEQUON, WI 53092
Ozaukee County (262) 999-2792
KRISTINE MARIE AMDOR LPC
Counselor (Professional)
11518 N PORT WASHINGTON RD STE 202
MEQUON, WI 53092
Ozaukee County (855) 443-1595
KATHY ANNE HERZOG LPC
Counselor (Professional)
11518 N PORT WASHINGTON RD STE 202
MEQUON, WI 53092
Ozaukee County (262) 244-6177
DR. BYRON C BLOEMER PH.D.
Psychologist
11518 N PORT WASHINGTON RD STE 202
MEQUON, WI 53092
Ozaukee County (262) 244-6177
AMBER M HEARING LCSW
Social Worker (Clinical)
11518 N PORT WASHINGTON RD STE 202
MEQUON, WI 53092
Ozaukee County (262) 244-6177

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 Alexandra Wilk's NPI number?

The NPI number for Alexandra Wilk is 1992410203. It was assigned to this individual provider in the NPPES registry on January 20, 2023.

Where is Alexandra Wilk located?

Alexandra Wilk practices at 11518 N Port Washington Rd Ste 202, Mequon, WI 53092. The listed phone number is (262) 490-0756.

What is Alexandra Wilk's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Alexandra Wilk enrolled in Medicare?

Yes. Alexandra Wilk 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 Alexandra Wilk's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alexandra Wilk reassigns Medicare benefits to Cornerstone Counseling Services, Inc (Brookfield, 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 Alexandra Wilk's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Alexandra Wilk accept?

Health plans from Anthem Blue Cross and Blue Shield, CareSource (Common Ground Healthcare), Dean Health Plan, HealthPartners and Network Health and 2 other insurers list Alexandra Wilk 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 Alexandra Wilk was last updated on January 20, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.