A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Samuel Adam Gray, DC with clinicians in the same registry specialty: Chiropractor.

WATERFORD, MI · Exact areaEdit location

2024 published service data · 16 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Rebecca Renee Rumph, DC

Chiropractor · Waterford, MI

Shared published services
2 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 5 spinal regions (98942)
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
87%Service-mix similarityView profile →

Bernard Joseph Rumph, DC

Chiropractor · Waterford, MI

Shared published services
2 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 5 spinal regions (98942)
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
81%Service-mix similarityView profile →

Michael Scott Schuldinger, DC

Chiropractor · Waterford, MI

Shared published services
1 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
64%Service-mix similarityView profile →

Jonathan Michael Orvis, DC

Chiropractor · Waterford, MI

Shared published services
1 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
64%Service-mix similarityView profile →

John A Schafer, D.C.

Chiropractor · Waterford, MI

Shared published services
1 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
64%Service-mix similarityView profile →

Craig William Smith, D.C.

Chiropractor · Waterford, MI

Shared published services
1 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
64%Service-mix similarityView profile →

David Thomas Mitchell, DC

Chiropractor · Waterford, MI

Shared published services
1 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
64%Service-mix similarityView profile →

Paul Robinson, D.C.

Chiropractor · Waterford, MI

Shared published services
1 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
64%Service-mix similarityView profile →

Krista Margaret Seiter, DC

Chiropractor · Waterford, MI

Shared published services
1 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
64%Service-mix similarityView profile →

Matthew Edward Heins, DC

Chiropractor · Waterford, MI

Shared published services
1 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
64%Service-mix similarityView profile →

Allen James Seiter, DC

Chiropractor · Waterford, MI

Shared published services
1 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
64%Service-mix similarityView profile →

Dayne James Rogers, D.C.

Chiropractor · Waterford, MI

Shared published services
1 shared services · view billing descriptions
  • Chiropractic manipulative treatment, 3-4 spinal regions (98941)
64%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.