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Compare the published Medicare service mix of Rachel Davis with clinicians in the same registry specialty: Ophthalmology.

ALBUQUERQUE, NM · Exact areaEdit location

2024 published service data · 35 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Sean Rivera, M.D.

Ophthalmology · Albuquerque, NM

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)
  • Imaging of optic nerve (92133)
  • Exam of visual field with extended testing (92083)
87%Service-mix similarityView profile →

Barbara Charlotte Marsh, MD

Ophthalmology · Albuquerque, NM

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)
  • Imaging of optic nerve (92133)
  • Exam of visual field with extended testing (92083)
81%Service-mix similarityView profile →

Thomas Bradford Gillette, MD

Ophthalmology · Albuquerque, NM

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)
  • Imaging of optic nerve (92133)
  • Exam of visual field with extended testing (92083)
76%Service-mix similarityView profile →

Kenneth Michael Downes, MD

Ophthalmology · Albuquerque, NM

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)
  • Imaging of optic nerve (92133)
  • Exam of visual field with extended testing (92083)
73%Service-mix similarityView profile →

Kevin Robert Sitko, M.D.

Ophthalmology · Albuquerque, NM

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)
  • Imaging of optic nerve (92133)
  • Exam of visual field with extended testing (92083)
70%Service-mix similarityView profile →

Rebekah Camelia Allen, M.D.

Ophthalmology · Albuquerque, NM

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)
  • Imaging of optic nerve (92133)
  • Exam of visual field with extended testing (92083)
65%Service-mix similarityView profile →

Paul Anthony Sanchez, MD

Ophthalmology · Albuquerque, NM

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)
  • Imaging of optic nerve (92133)
  • Exam of visual field with extended testing (92083)
65%Service-mix similarityView profile →

Philip James Sanchez, M.D.

Ophthalmology · Albuquerque, NM

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)
  • Imaging of optic nerve (92133)
  • Exam of visual field with extended testing (92083)
62%Service-mix similarityView profile →

Robert Avery

Ophthalmology · Albuquerque, NM

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)
  • Exam of visual field with extended testing (92083)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
62%Service-mix similarityView profile →

Molly Elizabeth Ritsema, MD

Ophthalmology · Albuquerque, NM

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)
  • Imaging of optic nerve (92133)
  • Exam of visual field with extended testing (92083)
60%Service-mix similarityView profile →

Charles Chiang, M.D.

Ophthalmology · Albuquerque, NM

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 office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
57%Service-mix similarityView profile →

Patrick William Commiskey, M.D.

Ophthalmology · Albuquerque, NM

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 office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
56%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.