Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Elizabeth Irene Muller, AUD

Individual provider Audiologist-Hearing Aid Fitter · NPI 1316157142

Dr. Elizabeth Irene Muller, AUD is a Qualified Audiologist in Rogers, Arkansas. Qualified in 2011, 15 years ago. Practices with Mercy Health Northwest Arkansas Communities, a 316-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arkansas and Louisiana.

Years since qualifying
15
Licensed in
AR, LA
In the registry since
2007
Specialties on file
2
What do these letters mean?
AUD — Doctor of Audiology
A hearing specialist who tests hearing and fits hearing aids.

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Practice location Address checks out

5204 W Redbud St
Rogers, AR 72758-8936
Phone: (479) 636-0110
Fax: (479) 631-0491
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 22 Sugar Creek Center, Bella Vista, AK 72714 — (479) 876-0110

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X · Licence A409 (AR)
Audiologist-Hearing Aid Fitter Taxonomy 237600000X · Licence 5373 (LA)

Record details

NPI number1316157142
Entity typeIndividual (Type 1)
GenderFemale
Credentials AUD
Sole proprietorNo
NPI enumeratedMay 23, 2007
Last updated in NPPESFebruary 21, 2020
Certification dateFebruary 21, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyQUALIFIED AUDIOLOGIST
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Mercy Health Northwest Arkansas Communities — 316 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients298
Services billed 385 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Mercy Health Northwest Arkansas Communities

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 316 clinicians in the practice; 12 are shown here.