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Compare the published Medicare service mix of John Louie, MD with clinicians in the same registry specialty: Interventional Radiology (CMS).

STANFORD, CA · Exact areaEdit location

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

David Stephen Wang, MD

Interventional Radiology (CMS) · Stanford, CA

Shared published services
3 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)
  • Insertion of tube into abdominal, pelvic, or leg artery, additional second, third, and beyond (36248)
  • Review by radiologist of additional artery image (75774)
90%Service-mix similarityView profile →

Daniel Yung-Ho Sze, M.D., PH.D.

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
3 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)
  • Insertion of tube into abdominal, pelvic, or leg artery, additional second, third, and beyond (36248)
  • Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch (36247)
80%Service-mix similarityView profile →

Andrew Charles Picel, M.D

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
3 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)
  • Insertion of tube into abdominal, pelvic, or leg artery, additional second, third, and beyond (36248)
  • Review by radiologist of additional artery image (75774)
80%Service-mix similarityView profile →

Andrew Justin Kesselman, MD

Interventional Radiology (CMS) · Stanford, CA

Shared published services
3 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)
  • Insertion of tube into abdominal, pelvic, or leg artery, additional second, third, and beyond (36248)
  • Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch (36247)
42%Service-mix similarityView profile →

Lynne Nicole Martin, MD

Interventional Radiology (CMS) · Stanford, CA

Shared published services
3 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)
  • Review by radiologist of additional artery image (75774)
  • Ultrasonic guidance for blood vessel access (76937)
40%Service-mix similarityView profile →

Mona Ranade, MD

Interventional Radiology (CMS) · Stanford, CA

Shared published services
3 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)
  • Ultrasonic guidance for blood vessel access (76937)
  • Review by radiologist of ct guidance for needle placement (77012)
38%Service-mix similarityView profile →

William Tom Kuo, MD

Interventional Radiology (CMS) · Stanford, CA

Shared published services
3 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)
  • Review by radiologist of ct guidance for needle placement (77012)
  • Core needle biopsy of lung or center cavity of chest (mediastinum), accessed through skin (32408)
37%Service-mix similarityView profile →

David Minas Hovsepian, MD

Interventional Radiology (CMS) · Stanford, CA

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)
36%Service-mix similarityView profile →

Anobel Tamrazi, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Stanford, CA

Shared published services
3 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)
  • Insertion of tube into abdominal, pelvic, or leg artery, additional second, third, and beyond (36248)
  • Ultrasonic guidance for blood vessel access (76937)
32%Service-mix similarityView profile →

Alexander Michael Vezeridis, M.D., PH.D.

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
2 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)
  • Review by radiologist of ct guidance for needle placement (77012)
30%Service-mix similarityView profile →

Jason Ching-Arn Ni, MD

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
3 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)
  • Review by radiologist of additional artery image (75774)
  • Ultrasonic guidance for blood vessel access (76937)
30%Service-mix similarityView profile →

Gloria Liaw Hwang, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Stanford, CA

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)
30%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.