A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of David S Loaiza, D.C. with clinicians in the same registry specialty: Chiropractor.

MISSION VIEJO, CA · Exact areaEdit location

2024 published service data · 12 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Todd Roy Sheets, D.C.

Chiropractor · Mission Viejo, CA

Shared published services
1 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
100%Service-mix similarityView profile →

John D Madrid, DC

Chiropractor · Mission Viejo, CA

Shared published services
1 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
100%Service-mix similarityView profile →

Jan Teitelbaum, DC

Chiropractor · Mission Viejo, CA

Shared published services
1 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
100%Service-mix similarityView profile →

Sydney Stephenson, DC

Chiropractor · Mission Viejo, CA

Shared published services
1 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
100%Service-mix similarityView profile →

Scott Michael Kirchner, D.C.

Chiropractor · Mission Viejo, CA

Shared published services
1 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
100%Service-mix similarityView profile →

Javad Faith, D.C

Chiropractor · Mission Viejo, CA

Shared published services
1 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
85%Service-mix similarityView profile →

Nicholas Rogers, D.C.

Chiropractor · Mission Viejo, CA

Shared published services
1 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
70%Service-mix similarityView profile →

James Patrick O'toole, D.C.

Chiropractor · Mission Viejo, CA

Shared published services
1 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
53%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.