Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Marie Willis, AUD, CCC-A, F-AAA

Individual provider Audiologist-Hearing Aid Fitter · NPI 1235460429

Dr. Marie Willis, AUD, CCC-A, F-AAA is a Qualified Audiologist in Lenexa, Kansas. Qualified in 2010, 16 years ago. Practices with Meritas Health Corporation, a 494-clinician group and accepts Medicare assignment. Licensed in Kansas and Missouri.

Years since qualifying
16
Licensed in
KS, MO
In the registry since
2010
Specialties on file
3
What do these letters mean?
AUD — Doctor of Audiology
A hearing specialist who tests hearing and fits hearing aids.
CCC-A — Certificate of Clinical Competence in Audiology
An audiologist certified by ASHA.

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Practice location Address checks out

8550 Marshall Dr Ste 120
Lenexa, KS 66214-1505 Not confirmed with CMS for 12 years — call before visiting
Phone: (913) 523-3500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Audiologist-Hearing Aid Fitter (primary) Taxonomy 237600000X · Licence 2013041035 (MO)
Audiologist-Hearing Aid Fitter Taxonomy 237600000X · Licence 2185 (KS)
Audiologist Taxonomy 231H00000X · Licence 2185 (KS)

Record details

NPI number1235460429
Entity typeIndividual (Type 1)
GenderFemale
Credentials AUD , CCC-A , F-AAA
Sole proprietorNo
NPI enumeratedJanuary 27, 2010
Last updated in NPPESJuly 28, 2014

Medicare enrollment

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

Medicare specialtyQUALIFIED AUDIOLOGIST
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Meritas Health Corporation — 494 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 patients179
Services billed 259 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

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 Meritas Health Corporation

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 494 clinicians in the practice; 12 are shown here.

Other providers in Lenexa