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

RICHMOND HILL, NY · 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 · 179 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Jacqueline Marie Kelian, D.C.

Chiropractor · Garden City, NY

Shared published services
1 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
100%Service-mix similarity~9.9 milesView profile →

Vivian Giannakakis, D.C.

Chiropractor · New York, NY

Shared published services
1 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
100%Service-mix similarity~8.2 milesView profile →

Lonnie Scott Gross, D.C.

Chiropractor · Brooklyn, NY

Shared published services
1 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
100%Service-mix similarity~5.3 milesView profile →

Scott Christopher Bremer, D.C.

Chiropractor · Astoria, NY

Shared published services
1 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
100%Service-mix similarity~6.1 milesView profile →

Victor Casanova

Chiropractor · New York, NY

Shared published services
1 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
100%Service-mix similarity~8.2 milesView profile →

Julie Ellen Siegel

Chiropractor · Bayside, NY

Shared published services
1 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
100%Service-mix similarity~5.5 milesView profile →

Thomas Joseph Chiappetta, DC

Chiropractor · New York, NY

Shared published services
1 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
100%Service-mix similarity~8.2 milesView profile →

Robert Leonard Marchese, D.C.

Chiropractor · Maspeth, NY

Shared published services
1 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
100%Service-mix similarity~3.8 milesView profile →

Sung Wook Yoon

Chiropractor · College Point, NY

Shared published services
1 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
100%Service-mix similarity~6.1 milesView profile →

Isis Carolina Sofia Perez Morales

Chiropractor · New York, NY

Shared published services
1 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
100%Service-mix similarity~9.1 milesView profile →

William Ryan Livingston, DC

Chiropractor · New York, NY

Shared published services
1 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
100%Service-mix similarity~9.1 milesView profile →

Jeffrey M. Jamieson, DC

Chiropractor · New York, NY

Shared published services
1 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
100%Service-mix similarity~8.0 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.