Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

HAILEY KATE HEWETT AU.D.
NPI 1477484343
Audiologist in Tulsa, OK

Q: What is Hailey Hewett's NPI number?

The NPI number for Hailey Hewett is 1477484343. It was assigned to this individual provider in the NPPES registry on May 28, 2026.

Q: What is Hailey Hewett'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 Hailey Hewett was last updated on September 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 42 days 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 May 28, 2026Accepts Medicare Assignment

5020 E 68TH ST, TULSA, OK 74136(918) 492-3636 Get Directions Write a Review

NPPES record last updated: September 15, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 15, 2026, May 28, 2026 (2 updates tracked since 2026).

On this page

About Hailey Kate Hewett Au.d. NPPES

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

HAILEY KATE HEWETT AU.D. (NPI 1477484343) is an individual audiologist in Tulsa, Oklahoma and active in the NPI registry since May 2026. She maintains a secondary practice location in Tulsa and is a graduate of Other (2026).

NPPES Registry Identity

NPI1477484343

Entity TypeIndividualFemale

Primary Taxonomy231H00000X

Provider Legal NameHAILEY KATE HEWETTCredential: AU.D.

Location Address5020 E 68TH STTulsa, OK 74136-3307

Mailing Address5020 E 68th StTulsa, OK 74136-3307 · (918) 492-3636 · Fax (918) 494-8915

Phone(918) 492-3636

Sole ProprietorNo

Medical School CMSOtherGraduated 2026

Enumeration DateMay 28, 2026

Last NPPES UpdateSeptember 15, 20262 updates tracked since enumeration

NPPES CertifiedSeptember 15, 2026

✔ NPI 1477484343 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.

5020 E 68TH ST, Tulsa, OK 74136

Open in Google Maps ↗

Secondary Practice Location 1

Location 19343 S Mingo RdTulsa, OK 74133-5702 · Phone (918) 492-3636

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma.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

Hailey Kate Hewett Au.d. 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 ID2860951639

PECOS Enrollment IDI20260824000671

Medicare Billing Reassignment

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

Eastern Oklahoma Ear, Nose & Throat Inc

Same address

Sleep Medicine

5020 E 68TH ST
Tulsa, OK 74136

Reassigned Medicare billing, Oklahoma enrollment
23 clinicians in this Medicare group

NPI 1205052149 (918) 492-3636

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 74136 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

$53.00 typical visit price

range $53.00 – $162.61

Typical copayment $13.25 (range $13.25 – $40.65)

Most-billed visit code 99202

Established Patient

$66.48 typical visit price

range $16.68 – $132.40

Typical copayment $16.62 (range $4.17 – $33.10)

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.

EASTERN OKLAHOMA SURGERY CENTER LLC

Clinic/Center (Ambulatory Surgical)