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Compare the published Medicare service mix of Emelline Chen, OD with clinicians in the same registry specialty: Optometrist.

WILDOMAR, CA · 10 milesEdit location
Within 10 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 · 27 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Ryan Richard Evans, O.D.

Optometrist · Murrieta, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Established patient complete exam of visual system (92014)
  • New patient complete exam of visual system (92004)
84%Service-mix similarity~2.8 milesView profile →

Sophia Nooruddin, O.D.

Optometrist · Murrieta, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Established patient complete exam of visual system (92014)
  • New patient complete exam of visual system (92004)
84%Service-mix similarity~2.8 milesView profile →

Eric Saidi, OD

Optometrist · Murrieta, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Established patient complete exam of visual system (92014)
  • New patient complete exam of visual system (92004)
68%Service-mix similarity~2.8 milesView profile →

Ryan G Miller, OD

Optometrist · Murrieta, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Established patient complete exam of visual system (92014)
  • New patient complete exam of visual system (92004)
65%Service-mix similarity~2.8 milesView profile →

Michelle Jacqueline Alcala, OD

Optometrist · Temecula, CA

Shared published services
2 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Established patient complete exam of visual system (92014)
60%Service-mix similarity~9.6 milesView profile →

Jadyn Evans, O.D.

Optometrist · Murrieta, CA

Shared published services
1 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
54%Service-mix similarity~2.8 milesView profile →

Patrick William Utnehmer, OD

Optometrist · Temecula, CA

Shared published services
1 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
54%Service-mix similarity~9.6 milesView profile →

Alisa Chuang, OD

Optometrist · Temecula, CA

Shared published services
1 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
54%Service-mix similarity~9.6 milesView profile →

Matthew Sean Love, O.D.

Optometrist · Temecula, CA

Shared published services
2 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • New patient complete exam of visual system (92004)
53%Service-mix similarity~9.6 milesView profile →

Jessica Michael Tadros, O.D.

Optometrist · Menifee, CA

Shared published services
2 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • New patient complete exam of visual system (92004)
53%Service-mix similarity~8.1 milesView profile →

Scott A Lewis, O.D.

Optometrist · Murrieta, CA

Shared published services
2 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • New patient complete exam of visual system (92004)
52%Service-mix similarity~2.8 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.