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Compare the published Medicare service mix of Yoon-Jin Kim with clinicians in the same registry specialty: Diagnostic Radiology · Interventional 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.

Marc Michael Delrosario Lim, M.D.

Interventional Radiology (CMS) · Portland, OR

Shared published services
3 shared services · view billing descriptions
  • Review by radiologist of additional artery image (75774)
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
65%Service-mix similarityView profile →

Claire Kaufman, M.D.

Interventional Radiology (CMS) · Portland, OR

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
55%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)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Review by radiologist of abdominal artery image (75726)
55%Service-mix similarityView profile →

Sidhartha Tavri, M.D.

Interventional Radiology (CMS) · Portland, OR

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
42%Service-mix similarityView profile →

Spencer Degerstedt, MD

Interventional Radiology (CMS) · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
39%Service-mix similarityView profile →

Shawdon Molavi, M.D.

Interventional Radiology (CMS) · Portland, OR

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
34%Service-mix similarityView profile →

Brian Park

Interventional Radiology (CMS) · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
32%Service-mix similarityView profile →

Khashayar Farsad, M.D.

Interventional Radiology (CMS) · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
24%Service-mix similarityView profile →

Yilun Koethe, M.D.

Diagnostic Radiology (CMS) · Portland, OR

Shared published services
3 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch (36247)
24%Service-mix similarityView profile →

John Tyler Thiesing, 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)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch (36247)
24%Service-mix similarityView profile →

Jonathan Daniel Steinberger, M.D.

Diagnostic Radiology (CMS) · Portland, OR

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch (36247)
23%Service-mix similarityView profile →

John Kaufman, MD

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

Shared published services
1 shared services · view billing descriptions
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
22%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.