A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of John Takyeh Chalabi, MD with clinicians in the same registry specialty: Anesthesiology.

LOS ANGELES, CA · Exact areaEdit location

2024 published service data · 337 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Philip Fales Morway, MD

Anesthesiology · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on mouth (00170)
  • Anesthesia for other procedure on skin of arms, legs, and front body (00400)
  • Anesthesia for other repair of lower abdomen hernia (1 year or older) (00830)
42%Service-mix similarityView profile →

Aren Nercisian, M.D.

Anesthesiology · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on skin of arms, legs, and front body (00400)
  • Anesthesia for fragmenting, manipulation and/or removal of kidney stone including use of an endoscope (00918)
  • Anesthesia for other procedure on urinary system through urethra (00910)
35%Service-mix similarityView profile →

Sung Te Kim, M.D.

Anesthesiology · Los Angeles, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
32%Service-mix similarityView profile →

Parisa Partownavid, MD

Anesthesiology · Los Angeles, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on skin of arms, legs, and front body (00400)
32%Service-mix similarityView profile →

Francis Michael Yamazaki, M.D.

Anesthesiology · Los Angeles, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on forearm, wrist, or hand bones (01830)
30%Service-mix similarityView profile →

Michelle Leigh Keese Harvey, MD

Anesthesiology · Los Angeles, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on urinary system through urethra (00910)
26%Service-mix similarityView profile →

Wenonah Linette Usher, M.D.

Anesthesiology · Los Angeles, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on lower abdomen (00840)
26%Service-mix similarityView profile →

Chaim Isaac Nelson, M.D.

Anesthesiology · Los Angeles, CA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on skin of arms, legs, and front body (00400)
  • Anesthesia for other procedure on urinary system through urethra (00910)
26%Service-mix similarityView profile →

Elnaz Omran

Anesthesiology · Los Angeles, CA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on skin of arms, legs, and front body (00400)
  • Anesthesia for other procedure on urinary system through urethra (00910)
23%Service-mix similarityView profile →

Courtney Scott, DO

Anesthesiology · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on skin of arms, legs, and front body (00400)
  • Anesthesia for other procedure on urinary system through urethra (00910)
  • Anesthesia for other procedure on lower abdomen (00840)
21%Service-mix similarityView profile →

Kunal Desai, M.D.

Anesthesiology · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on skin of arms, legs, and front body (00400)
  • Anesthesia for other procedure on urinary system through urethra (00910)
  • Anesthesia for other procedure on lower abdomen (00840)
18%Service-mix similarityView profile →

Brian Sooman Park

Anesthesiology · Los Angeles, CA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on urinary system through urethra (00910)
  • Anesthesia for other procedure on lower abdomen (00840)
16%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.