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Compare the published Medicare service mix of Hayden Martinez, AU.D. with clinicians in the same registry specialty: Qualified Audiologist (CMS).

WA · Exact areaEdit location

2024 published service data · 169 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Lindsay Walles, AU.D.

Qualified Audiologist (CMS) · Olympia, WA

Shared published services
3 shared services · view billing descriptions
  • Test to assess middle ear function (92567)
  • Comprehensive hearing and speech recognition test (92557)
  • Test for hearing various pitches using earphone (92552)
100%Service-mix similarityView profile →

Regine Renee Aleta Zeigler, MS

Qualified Audiologist (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Test to assess middle ear function (92567)
  • Comprehensive hearing and speech recognition test (92557)
  • Test for hearing various pitches using earphone (92552)
100%Service-mix similarityView profile →

Brianne M Scappini, AUD

Qualified Audiologist (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Test to assess middle ear function (92567)
  • Comprehensive hearing and speech recognition test (92557)
  • Test for hearing various pitches using earphone (92552)
100%Service-mix similarityView profile →

Alison Metcalf, AU.D

Qualified Audiologist (CMS) · Longview, WA

Shared published services
3 shared services · view billing descriptions
  • Test to assess middle ear function (92567)
  • Comprehensive hearing and speech recognition test (92557)
  • Test for hearing various pitches using earphone (92552)
97%Service-mix similarityView profile →

Gretchen Leah Freudenheim, AU.D.

Qualified Audiologist (CMS) · Bellingham, WA

Shared published services
3 shared services · view billing descriptions
  • Test to assess middle ear function (92567)
  • Comprehensive hearing and speech recognition test (92557)
  • Test for hearing various pitches using earphone (92552)
96%Service-mix similarityView profile →

Lily Sierra Novak, AUD

Qualified Audiologist (CMS) · Gig Harbor, WA

Shared published services
3 shared services · view billing descriptions
  • Test to assess middle ear function (92567)
  • Comprehensive hearing and speech recognition test (92557)
  • Test for hearing various pitches using earphone (92552)
95%Service-mix similarityView profile →

Wendy Marie Baggott, AUD

Qualified Audiologist (CMS) · Federal Way, WA

Shared published services
3 shared services · view billing descriptions
  • Test to assess middle ear function (92567)
  • Comprehensive hearing and speech recognition test (92557)
  • Test for hearing various pitches using earphone (92552)
93%Service-mix similarityView profile →

Timothy J Davis, AU.D.

Qualified Audiologist (CMS) · Walla Walla, WA

Shared published services
3 shared services · view billing descriptions
  • Test to assess middle ear function (92567)
  • Comprehensive hearing and speech recognition test (92557)
  • Test for hearing various pitches using earphone (92552)
93%Service-mix similarityView profile →

Julie K Vanausdal, M.S. CCC-A

Qualified Audiologist (CMS) · Lacey, WA

Shared published services
3 shared services · view billing descriptions
  • Test to assess middle ear function (92567)
  • Comprehensive hearing and speech recognition test (92557)
  • Test for ability to detect and repeat spoken words with speech recognition (92556)
92%Service-mix similarityView profile →

Jenci Randall, AU.D.

Qualified Audiologist (CMS) · Ellensburg, WA

Shared published services
3 shared services · view billing descriptions
  • Test to assess middle ear function (92567)
  • Comprehensive hearing and speech recognition test (92557)
  • Test for hearing various pitches using earphone (92552)
92%Service-mix similarityView profile →

Christopher P Garrett, AUD

Specialty details in registry · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Test to assess middle ear function (92567)
  • Comprehensive hearing and speech recognition test (92557)
  • Test for hearing various pitches using earphone (92552)
91%Service-mix similarityView profile →

Kindra Veith, AUD

Qualified Audiologist (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Test to assess middle ear function (92567)
  • Comprehensive hearing and speech recognition test (92557)
  • Test for hearing various pitches using earphone (92552)
89%Service-mix similarityView profile →
How this comparison works

We use the same calendar year of CMS Medicare Physician & Other Practitioners data for both providers. Published non-drug service counts are combined by HCPCS code across places of service. We apply log(1 + count), normalize the vectors, and compare them using cosine similarity.

Candidates share the reference provider’s current NPPES primary taxonomy and match the location you enter. We examine up to 500 candidates in NPI order, then show up to 12 with the highest positive similarity within that set. The score is not a percentile, medical recommendation, or prediction. Suppressed services are not estimated. Medicare fee-for-service data does not describe a provider’s entire practice.

Source: CMS Medicare Physician & Other Practitioners - by Provider and Service : 2024-12-01 · Published May 21, 2026.