A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

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

SAFFORD, AZ · 100 milesEdit location
Within 100 miles · Approximate ZIP-area distance

Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works

2024 published service data · 29 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Kelly Jacqueline Kenney, AU.D.

Qualified Audiologist (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Comprehensive hearing and speech recognition test (92557)
  • Test for eardrum and muscle function (92550)
  • Test to assess middle ear function (92567)
84%Service-mix similarity~85.1 milesView profile →

Emily Anne Ball, AUD

Qualified Audiologist (CMS) · Oro Valley, AZ

Shared published services
3 shared services · view billing descriptions
  • Comprehensive hearing and speech recognition test (92557)
  • Test for eardrum and muscle function (92550)
  • Test to assess middle ear function (92567)
82%Service-mix similarity~79.6 milesView profile →

Amy M. Wheeler, AU.D.

Qualified Audiologist (CMS) · Tucson, AZ

Shared published services
2 shared services · view billing descriptions
  • Comprehensive hearing and speech recognition test (92557)
  • Test for eardrum and muscle function (92550)
74%Service-mix similarity~86.8 milesView profile →

Adriana Josefa Sanchez, AUD

Qualified Audiologist (CMS) · Tucson, AZ

Shared published services
2 shared services · view billing descriptions
  • Comprehensive hearing and speech recognition test (92557)
  • Test for eardrum and muscle function (92550)
74%Service-mix similarity~85.1 milesView profile →

Evan Corliss Davies, AUD.

Qualified Audiologist (CMS) · Tucson, AZ

Shared published services
2 shared services · view billing descriptions
  • Comprehensive hearing and speech recognition test (92557)
  • Test for eardrum and muscle function (92550)
73%Service-mix similarity~79.9 milesView profile →

Diane Elizabeth Smith, AU.D.

Qualified Audiologist (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Comprehensive hearing and speech recognition test (92557)
  • Test for eardrum and muscle function (92550)
  • Test to assess middle ear function (92567)
73%Service-mix similarity~79.9 milesView profile →

Jamie L Landau, AU.D.

Qualified Audiologist (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Comprehensive hearing and speech recognition test (92557)
  • Test to assess middle ear function (92567)
  • Evaluation and testing for balance with recording (92540)
69%Service-mix similarity~79.5 milesView profile →

Sarah Laszok, AU.D.

Qualified Audiologist (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Comprehensive hearing and speech recognition test (92557)
  • Test for eardrum and muscle function (92550)
  • Test to assess middle ear function (92567)
68%Service-mix similarity~79.9 milesView profile →

Gregory T Swingle, AU.D.

Qualified Audiologist (CMS) · Tucson, AZ

Shared published services
2 shared services · view billing descriptions
  • Comprehensive hearing and speech recognition test (92557)
  • Test to assess middle ear function (92567)
67%Service-mix similarity~85.1 milesView profile →

Cheri C. Oswant, AU.D.

Qualified Audiologist (CMS) · Tucson, AZ

Shared published services
2 shared services · view billing descriptions
  • Comprehensive hearing and speech recognition test (92557)
  • Test to assess middle ear function (92567)
67%Service-mix similarity~85.1 milesView profile →

Nicholas Erby Ramirez, AU.D.

Qualified Audiologist (CMS) · Tucson, AZ

Shared published services
2 shared services · view billing descriptions
  • Comprehensive hearing and speech recognition test (92557)
  • Test to assess middle ear function (92567)
67%Service-mix similarity~85.1 milesView profile →

Therese M Sankovitz, AUD

Qualified Audiologist (CMS) · Silver City, NM

Shared published services
2 shared services · view billing descriptions
  • Comprehensive hearing and speech recognition test (92557)
  • Test to assess middle ear function (92567)
67%Service-mix similarity~82.2 milesView 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 approximate distance 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.