DR. BRENNA JOY LEX AUD
NPI 1528904455
Audiologist in New Berlin, WI

Q: What is Brenna Lex's NPI number?

The NPI number for Brenna Lex is 1528904455. It was assigned to this individual provider in the NPPES registry on April 24, 2026.

Q: What is Brenna Lex's specialty?

The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.

Q: When was this NPI record last updated?

The NPPES record for Brenna Lex was last updated on April 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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 April 24, 2026Accepts Medicare Assignment

4805 S MOORLAND RD, NEW BERLIN, WI 53151(262) 798-7479(262) 798-7481 Get Directions Write a Review

NPPES record last updated: April 24, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

On this page

About Dr. Brenna Joy Lex Aud NPPES

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

DR. BRENNA JOY LEX AUD (NPI 1528904455) is an individual audiologist in New Berlin, Wisconsin and active in the NPI registry since April 2026. She maintains a secondary practice location in Oak Creek and is a graduate of Other (2026).

NPPES Registry Identity

NPI1528904455

Entity TypeIndividualFemale

Primary Taxonomy231H00000X

Provider Legal NameDR. BRENNA JOY LEXCredential: AUD

Location Address4805 S MOORLAND RDNew Berlin, WI 53151-7401

Mailing Address4805 S Moorland RdNew Berlin, WI 53151-7401 · (262) 798-7479 · Fax (262) 798-7481

Phone(262) 798-7479

Fax(262) 798-7481

Sole ProprietorNo

Medical School CMSOtherGraduated 2026

Enumeration DateApril 24, 2026

NPPES CertifiedApril 24, 2026

✔ NPI 1528904455 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers

Taxonomy Code231H00000X

Definition

(1) A specialist in evaluation, habilitation and rehabilitation of those whose communication disorders center in whole or in part in hearing function. Audiologists are autonomous professionals who identify, assess, and manage disorders of the auditory, balance and other neural systems. Audiologists provide audiological (aural) rehabilitation to children and adults across the entire age span. Audiologists select, fit and dispense amplification systems such as hearing aids and related devices. (2) An audiologist is a person qualified by a master's degree in audiology, licensed by the state, where applicable, and practicing within the scope of that license. Audiologists evaluate and treat patients with impaired hearing. They plan, direct and conduct rehabilitative programs with audiotry substitutional devises (hearing aids) and other therapy.

4805 S MOORLAND RD, New Berlin, WI 53151

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Secondary Practice Location 1

Location 17901 S 6th StOak Creek, WI 53154-2010 · Phone (414) 346-8167 · Fax (414) 346-8010

Accepted Insurance

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

Dr. Brenna Joy Lex Aud 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 ID1951869650

PECOS Enrollment IDI20260813000342

Medicare Billing Reassignment

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

Froedtert & the Medical College Of Wisconsin Community Physicians, Inc.

14 mi

Internal Medicine

W180N8000 TOWN HALL RD
Menomonee Falls, WI 53051

Reassigned Medicare billing, Wisconsin enrollment
2,294 clinicians in this Medicare group

NPI 1568787448 (262) 255-2500

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 53151 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

$53.90 typical visit price

range $53.90 – $163.24

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

Most-billed visit code 99202

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.

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