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Compare the published Medicare service mix of Margaret D. Raulino, O.D. with clinicians in the same registry specialty: Optometrist.

CA · Exact areaEdit location

2024 published service data · 500 eligible profiles compared. This search reached its 500-profile comparison limit, using NPI order. Narrow the location for a more focused comparison. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Winnie Lei, O.D.

Optometrist · Cameron Park, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Established patient complete exam of visual system (92014)
  • Exam of visual field with extended testing (92083)
92%Service-mix similarityView profile →

Eileen Ng, O.D.

Optometrist · Bakersfield, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Established patient complete exam of visual system (92014)
  • Exam of visual field with extended testing (92083)
90%Service-mix similarityView profile →

Marcus Henri Appy, O.D.

Optometrist · Arcata, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Established patient complete exam of visual system (92014)
  • Exam of visual field with extended testing (92083)
86%Service-mix similarityView profile →

Kellie London

Optometrist · South Lake Tahoe, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Established patient complete exam of visual system (92014)
  • Exam of visual field with extended testing (92083)
86%Service-mix similarityView profile →

Lassa J Frank, O.D.

Optometrist · San Anselmo, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Established patient complete exam of visual system (92014)
  • Exam of visual field with extended testing (92083)
86%Service-mix similarityView profile →

Mary Elizabeth Dougherty, OD

Optometrist · Saratoga, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Established patient complete exam of visual system (92014)
  • Exam of visual field with extended testing (92083)
86%Service-mix similarityView profile →

Daniel H Mallory, O.D.

Optometrist · Ridgecrest, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Established patient complete exam of visual system (92014)
  • Exam of visual field with extended testing (92083)
84%Service-mix similarityView profile →

Melissa Ngo, OD

Optometrist · Lafayette, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Established patient complete exam of visual system (92014)
  • Exam of visual field with extended testing (92083)
84%Service-mix similarityView profile →

Ryan K Onishi, O.D.

Optometrist · San Juan Capistrano, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Established patient complete exam of visual system (92014)
  • Exam of visual field with extended testing (92083)
84%Service-mix similarityView profile →

Eric Ivars Richman, OD

Optometrist · Bishop, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Established patient complete exam of visual system (92014)
  • Exam of visual field with extended testing (92083)
83%Service-mix similarityView profile →

Evan Goldman, OD

Optometrist · Laguna Woods, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Established patient complete exam of visual system (92014)
  • Exam of visual field with extended testing (92083)
83%Service-mix similarityView profile →

Dean Scott Steinberger, O.D.

Optometrist · Westlake Village, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Established patient complete exam of visual system (92014)
  • New patient complete exam of visual system (92004)
82%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.