A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Jay Jiwook Choi, M.D.; M.SC. with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

TRIPLER ARMY MEDICAL CENTER, HI · Exact areaEdit location

2024 published service data · 6 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Charles Frank Gould, M.D.

Diagnostic Radiology (CMS) · Tripler Army Medical Center, HI

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Mri scan of brain without contrast (70551)
  • Mri scan of brain before and after contrast (70553)
47%Service-mix similarityView profile →

Remy Royeh Ngwanyam, M.D

Diagnostic Radiology (CMS) · Tripler Army Medical Center, HI

Shared published services
2 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of chest, 2 views (71046)
33%Service-mix similarityView profile →

Lee Ken Rousslang

Diagnostic Radiology (CMS) · Tripler Army Medical Center, HI

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of abdomen, 1 view (74018)
  • X-ray of chest, 2 views (71046)
32%Service-mix similarityView profile →

Erich Raymond Schoenman, D.O.

Diagnostic Radiology (CMS) · Tripler Army Medical Center, HI

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of abdomen, 1 view (74018)
  • X-ray of chest, 2 views (71046)
31%Service-mix similarityView profile →

Omar Faruque, D.O.

Diagnostic Radiology (CMS) · Tripler Army Medical Center, HI

Shared published services
2 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of chest, 2 views (71046)
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.