A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Benjamin Patrick Carroll, M.D. with clinicians in the same registry specialty: Anesthesiology.

TORRANCE, CA · Exact areaEdit location

2024 published service data · 55 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Mikhail Kovshilovsky, M.D.

Anesthesiology · Torrance, CA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Ultrasonic guidance for needle placement (76942)
  • Anesthesia for other procedure on eye (00140)
78%Service-mix similarityView profile →

Aaron Sokjoon Hong, M.D.

Anesthesiology · Torrance, CA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Ultrasonic guidance for needle placement (76942)
  • Anesthesia for other procedure on eye (00140)
69%Service-mix similarityView profile →

Joseph Nicholas Farlo, M.D

Anesthesiology · Torrance, CA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Ultrasonic guidance for needle placement (76942)
  • Anesthesia for other procedure on eye (00140)
68%Service-mix similarityView profile →

Mike Ho, M.D.

Anesthesiology · Torrance, CA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Ultrasonic guidance for needle placement (76942)
  • Anesthesia for other procedure on eye (00140)
67%Service-mix similarityView profile →

Vien Phuong Nguyen

Anesthesiology · Torrance, CA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Ultrasonic guidance for needle placement (76942)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
60%Service-mix similarityView profile →

Steven Jay Underberger, M.D.

Anesthesiology · Torrance, CA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on eye (00140)
59%Service-mix similarityView profile →

Sean Henry Tretiak, M.D.

Anesthesiology · Torrance, CA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on eye (00140)
59%Service-mix similarityView profile →

Mark Ventura Ancheta, M.D.

Anesthesiology · Torrance, CA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Ultrasonic guidance for needle placement (76942)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
56%Service-mix similarityView profile →

Molly Lin Chung, MD

Anesthesiology · Torrance, CA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on eye (00140)
56%Service-mix similarityView profile →

Kevin Suguru Nishida, MD

Anesthesiology · Torrance, CA

Shared published services
3 shared services · view billing descriptions
  • Ultrasonic guidance for needle placement (76942)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Ultrasonic guidance for blood vessel access (76937)
55%Service-mix similarityView profile →

Sean Shaw Cheng, M.D.

Anesthesiology · Torrance, CA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Ultrasonic guidance for needle placement (76942)
  • Anesthesia for other procedure on eye (00140)
55%Service-mix similarityView profile →

Alexander Vaysburd, MD

Anesthesiology · Torrance, CA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Ultrasonic guidance for needle placement (76942)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
55%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.