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Compare the published Medicare service mix of Chi-Hyun You, M.D. with clinicians in the same registry specialty: Cardiovascular Disease.

HARBOR CITY, CA · 10 milesEdit location
Within 10 miles · Approximate ZIP-area distance

Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works

2024 published service data · 82 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Reena Patel, M.D.

Cardiovascular Disease · Redondo Beach, CA

Shared published services
1 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
81%Service-mix similarity~5.4 milesView profile →

Jesus Antonio Araujo, MD

Cardiovascular Disease · Los Angeles, CA

Shared published services
1 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
72%Service-mix similarity~0.7 milesView profile →

Priscilla Ying Hsue, MD

Cardiovascular Disease · Los Angeles, CA

Shared published services
1 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
70%Service-mix similarity~0.7 milesView profile →

John B Javien, MD

Cardiovascular Disease · Long Beach, CA

Shared published services
1 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
59%Service-mix similarity~6.7 milesView profile →

Christopher Michael Hom, M.D.

Cardiovascular Disease · Torrance, CA

Shared published services
1 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
52%Service-mix similarity~3.1 milesView profile →

Chris Wei-Sen Pan, MD. MBA. MS.

Cardiovascular Disease · Long Beach, CA

Shared published services
1 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
47%Service-mix similarity~6.4 milesView profile →

Krishna N. Manvi, M.D.

Cardiovascular Disease · Long Beach, CA

Shared published services
1 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
43%Service-mix similarity~6.4 milesView profile →

John M. Kennedy, MD

Cardiovascular Disease · Torrance, CA

Shared published services
1 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
43%Service-mix similarity~4.3 milesView profile →

Jack Aguilar, MD

Cardiovascular Disease · Torrance, CA

Shared published services
1 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
43%Service-mix similarity~2.2 milesView profile →

Stanley Kawanishi, M.D.

Cardiovascular Disease · Long Beach, CA

Shared published services
1 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
42%Service-mix similarity~6.4 milesView profile →

Tamara B Horwich, MD

Cardiovascular Disease · Los Angeles, CA

Shared published services
1 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
42%Service-mix similarity~0.7 milesView profile →

Serap Sobnosky, MD

Cardiovascular Disease · Long Beach, CA

Shared published services
1 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
42%Service-mix similarity~6.7 milesView 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 approximate distance 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.