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MS. KERRIE MARIE MAZEIKA MSW, LCSW
NPI 1457609570
Social Worker - Clinical in West Bend, WI

Active since August 21, 2012PECOS Enrolled
333 E WASHINGTON ST, WEST BEND, WI 53095(262) 335-4600 Get Directions Write a Review

NPPES record last updated: November 5, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 5, 2021, Oct 21, 2016 (2 updates tracked since 2016).

About Ms. Kerrie Marie Mazeika Msw, Lcsw NPPES

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

MS. KERRIE MARIE MAZEIKA MSW, LCSW (NPI 1457609570) is an individual clinical provider in West Bend, Wisconsin, licensed in Wisconsin (8025-123) and active in the NPI registry since August 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2009).

NPPES Registry Identity

NPI1457609570
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. KERRIE MARIE MAZEIKACredential: MSW, LCSW
Location Address333 E WASHINGTON STWest Bend, WI 53095-2585
Mailing Address333 E Washington St Ste 2100West Bend, WI 53095-2503 · (262) 335-4600 · Fax (262) 970-6696
Phone(262) 335-4600
Sole ProprietorYes
Medical School CMSOtherGraduated 2009
Enumeration DateAugust 21, 2012
Last NPPES UpdateNovember 5, 20212 updates tracked since enumeration
NPPES CertifiedNovember 5, 2021
✔ NPI 1457609570 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 · 8025-123
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.
333 E WASHINGTON ST, West Bend, WI 53095
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Select Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Kerrie Marie Mazeika Msw, Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5890184907
PECOS Enrollment IDI20260316004025
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 Reassignments

2

Medicare enrollment records show Kerrie Mazeika reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Sondermind, P.A.
623 mi
Clinical
801 E DOUGLAS AVE FL 2
Wichita, KS 67202
  • Reassigned Medicare billing, Pennsylvania enrollment
  • Medicare enrollment name: Sondermind PA
  • 70 clinicians in this Medicare group
NPI 1710647581 (844) 843-7279
Sondermind Provider Network LLC
906 mi
Clinical
1738 WYNKOOP ST STE 303
Denver, CO 80202
  • Reassigned Medicare billing, Wisconsin enrollment
  • 28 clinicians in this Medicare group
NPI 1760854442 (844) 843-7279

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 53095 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.

TAMMY LEONARD OT
Occupational Therapist
333 E WASHINGTON ST, SUITE 2000
WEST BEND, WI 53095
Washington County (262) 335-4545
KRISTI WOZNICKI SERVI LCSW
Counselor (Mental Health)
333 E WASHINGTON ST, SUITE 2100
WEST BEND, WI 53095
Washington County (262) 335-4600
WASHINGTON COUNTY MENTAL HEALTH CENTER
Community/Behavioral Health
333 E WASHINGTON ST, SUITE 2100
WEST BEND, WI 53095
Washington County (262) 335-4545
KAY THUECKS SW
Social Worker
333 E WASHINGTON ST, SUITE 2000
WEST BEND, WI 53095
Washington County (262) 335-4545
WASHINGTON COUNTY HEALTH
Public Health or Welfare
333 E WASHINGTON ST, SUITE 1100
WEST BEND, WI 53095
Washington County (262) 335-4462
MARY KEMPF R.N.
Registered Nurse
333 E WASHINGTON ST, SUITE 2000
WEST BEND, WI 53095
Washington County (262) 335-4545
WASHINGTON COUNTY COMMUNITY RECOVERY SERVICES
Public Health or Welfare
333 E WASHINGTON ST, SUITE 2100
WEST BEND, WI 53095
Washington County (262) 335-4558
WASHINGTON COUNTY WISCONSIN
Public Health or Welfare
333 E WASHINGTON ST, SUITE 1100
WEST BEND, WI 53095
Washington County (262) 335-4462

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 Kerrie Mazeika's NPI number?

The NPI number for Kerrie Mazeika is 1457609570. It was assigned to this individual provider in the NPPES registry on August 21, 2012.

Where is Kerrie Mazeika located?

Kerrie Mazeika practices at 333 E Washington St, West Bend, WI 53095. The listed phone number is (262) 335-4600.

What is Kerrie Mazeika's specialty?

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

Is Kerrie Mazeika enrolled in Medicare?

Yes. Kerrie Mazeika is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Kerrie Mazeika's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kerrie Mazeika reassigns Medicare benefits to 2 organizations: Sondermind, P.A. (Wichita, KS) and Sondermind Provider Network LLC (Denver, CO). 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 Kerrie Mazeika's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kerrie Mazeika accept?

Health plans from Anthem Blue Cross and Blue Shield and Select Health list Kerrie Mazeika 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 Kerrie Mazeika was last updated on November 5, 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.