A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

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

ELMHURST, NY · Exact areaEdit location

2024 published service data · 11 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Michael Rhee, M.D.

Diagnostic Radiology (CMS) · Elmhurst, NY

Shared published services
3 shared services · view billing descriptions
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of shoulder, minimum of 2 views (73030)
32%Service-mix similarityView profile →

Marjorie M Stein, M.D.

Diagnostic Radiology (CMS) · Elmhurst, NY

Shared published services
3 shared services · view billing descriptions
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of knee, 3 views (73562)
  • X-ray of shoulder, minimum of 2 views (73030)
27%Service-mix similarityView profile →

Evangelos E. Diakoumakis, M.D.

Diagnostic Radiology (CMS) · Elmhurst, NY

Shared published services
3 shared services · view billing descriptions
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of knee, 3 views (73562)
  • X-ray of shoulder, minimum of 2 views (73030)
27%Service-mix similarityView profile →

Shari Lobel, M.D.

Diagnostic Radiology (CMS) · Elmhurst, NY

Shared published services
3 shared services · view billing descriptions
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of knee, 3 views (73562)
  • X-ray of shoulder, minimum of 2 views (73030)
25%Service-mix similarityView profile →

Elliott F. Morse, M.D.

Diagnostic Radiology (CMS) · Elmhurst, NY

Shared published services
3 shared services · view billing descriptions
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of knee, 3 views (73562)
  • X-ray of shoulder, minimum of 2 views (73030)
21%Service-mix similarityView profile →

Scott Michael Stickles, D.O.

Diagnostic Radiology (CMS) · Elmhurst, NY

Shared published services
3 shared services · view billing descriptions
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of knee, 3 views (73562)
  • X-ray of shoulder, minimum of 2 views (73030)
18%Service-mix similarityView profile →

Nina Buchert, M.D.

Diagnostic Radiology (CMS) · Elmhurst, NY

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of hip, 2-3 views (73502)
  • X-ray of thigh bone, minimum 2 views (73552)
15%Service-mix similarityView profile →

Sanders Chang

Diagnostic Radiology (CMS) · Elmhurst, NY

Shared published services
1 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
5%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.