A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Daniel John Martin, M.D. with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

COLUMBIA, SC · Exact areaEdit location

2024 published service data · 21 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Timothy P Close, MD

Diagnostic Radiology (CMS) · Columbia, SC

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Complete ultrasound scan behind abdominal cavity (76770)
  • X-ray of chest, 2 views (71046)
54%Service-mix similarityView profile →

John M Razook, MD

Diagnostic Radiology (CMS) · Columbia, SC

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • X-ray of chest, 2 views (71046)
  • Mri scan of brain before and after contrast (70553)
44%Service-mix similarityView profile →

Martin P Dommers, MD

Diagnostic Radiology (CMS) · Columbia, SC

Shared published services
1 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
40%Service-mix similarityView profile →

Clark Patrick Wise, M.D.

Diagnostic Radiology (CMS) · Columbia, SC

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Complete ultrasound scan behind abdominal cavity (76770)
  • X-ray of chest, 2 views (71046)
40%Service-mix similarityView profile →

Joseph Ryan Miller

Diagnostic Radiology (CMS) · Columbia, SC

Shared published services
3 shared services · view billing descriptions
  • Complete ultrasound scan behind abdominal cavity (76770)
  • X-ray of chest, 2 views (71046)
  • Ct scan of abdomen and pelvis with contrast (74177)
39%Service-mix similarityView profile →

Jason P Eastlack, MD

Diagnostic Radiology (CMS) · Columbia, SC

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Complete ultrasound scan behind abdominal cavity (76770)
  • X-ray of chest, 2 views (71046)
35%Service-mix similarityView profile →

Nathaniel Garrett Gray, M.D.

Diagnostic Radiology (CMS) · Columbia, SC

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Complete ultrasound scan behind abdominal cavity (76770)
  • X-ray of chest, 2 views (71046)
35%Service-mix similarityView profile →

Rupa Bhasin, M.D.

Diagnostic Radiology (CMS) · Columbia, SC

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest without contrast (71250)
33%Service-mix similarityView profile →

Robin Daum-Kowalski, MD

Diagnostic Radiology (CMS) · Columbia, SC

Shared published services
2 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of brain before and after contrast (70553)
31%Service-mix similarityView profile →

Eugene Wiley Wilson, DO

Diagnostic Radiology (CMS) · Columbia, SC

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Complete ultrasound scan behind abdominal cavity (76770)
  • X-ray of chest, 2 views (71046)
31%Service-mix similarityView profile →

Kevin Patrick Gibbs, M.D.

Specialty details in registry · Columbia, SC

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest without contrast (71250)
30%Service-mix similarityView profile →

Katherine Elizabeth Abraham, M.D.

Diagnostic Radiology (CMS) · Columbia, SC

Shared published services
3 shared services · view billing descriptions
  • Complete ultrasound scan behind abdominal cavity (76770)
  • X-ray of chest, 2 views (71046)
  • Ct scan of abdomen and pelvis with contrast (74177)
29%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.