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

PORTLAND, OR · Exact areaEdit location

2024 published service data · 26 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Jed Russell Peterson, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Portland, OR

Shared published services
3 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • X-ray of chest, 1 view (71045)
  • Fluoroscopic guidance for insertion or removal of central vein access device (77001)
44%Service-mix similarityView profile →

David Cheng, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Portland, OR

Shared published services
3 shared services · view billing descriptions
  • Ct scan of blood vessels of abdomen and pelvis with contrast (74174)
  • Ultrasonic guidance for blood vessel access (76937)
  • X-ray of chest, 1 view (71045)
42%Service-mix similarityView profile →

Shawdon Molavi, M.D.

Interventional Radiology (CMS) · Portland, OR

Shared published services
3 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Fluoroscopic guidance for insertion or removal of central vein access device (77001)
  • Insertion of central venous tube with port (5 years or older) (36561)
42%Service-mix similarityView profile →

Hasnain A Hasham, M.D.

Diagnostic Radiology (CMS) · Portland, OR

Shared published services
3 shared services · view billing descriptions
  • Ct scan of blood vessels of abdomen and pelvis with contrast (74174)
  • Ultrasonic guidance for blood vessel access (76937)
  • X-ray of chest, 1 view (71045)
41%Service-mix similarityView profile →

Tanay Patel, M.D.

Interventional Radiology (CMS) · Portland, OR

Shared published services
3 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Fluoroscopic guidance for insertion or removal of central vein access device (77001)
  • Review by radiologist of ct guidance for needle placement (77012)
40%Service-mix similarityView profile →

Andrew Cox, MD

Diagnostic Radiology (CMS) · Portland, OR

Shared published services
3 shared services · view billing descriptions
  • Ct scan of blood vessels of abdomen and pelvis with contrast (74174)
  • Ultrasonic guidance for blood vessel access (76937)
  • X-ray of chest, 1 view (71045)
39%Service-mix similarityView profile →

Moses Azubuike, M.D

Diagnostic Radiology · Interventional Radiology (CMS) · Portland, OR

Shared published services
3 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Fluoroscopic guidance for insertion or removal of central vein access device (77001)
  • Review by radiologist of ct guidance for needle placement (77012)
39%Service-mix similarityView profile →

Yilun Koethe, M.D.

Diagnostic Radiology (CMS) · Portland, OR

Shared published services
3 shared services · view billing descriptions
  • Ct scan of blood vessels of abdomen and pelvis with contrast (74174)
  • Ultrasonic guidance for blood vessel access (76937)
  • Fluoroscopic guidance for insertion or removal of central vein access device (77001)
38%Service-mix similarityView profile →

Carl D Vegas, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Portland, OR

Shared published services
3 shared services · view billing descriptions
  • Ct scan of blood vessels of abdomen and pelvis with contrast (74174)
  • X-ray of chest, 1 view (71045)
  • Fluoroscopic guidance for insertion or removal of central vein access device (77001)
35%Service-mix similarityView profile →

Keith Bertram Quencer, MD

Interventional Radiology (CMS) · Portland, OR

Shared published services
3 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Fluoroscopic guidance for insertion or removal of central vein access device (77001)
  • Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch (36247)
34%Service-mix similarityView profile →

Mark Alan Gibson, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Portland, OR

Shared published services
3 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • X-ray of chest, 1 view (71045)
  • Fluoroscopic guidance for insertion or removal of central vein access device (77001)
33%Service-mix similarityView profile →

Ramsey Al-Hakim, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Portland, OR

Shared published services
3 shared services · view billing descriptions
  • Ct scan of blood vessels of abdomen and pelvis with contrast (74174)
  • Ultrasonic guidance for blood vessel access (76937)
  • X-ray of chest, 1 view (71045)
33%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.