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Compare the published Medicare service mix of Ernst R Schwarz, M.D. with clinicians in the same registry specialty: Cardiovascular Disease.

LOS ANGELES, CA · Exact areaEdit location

2024 published service data · 131 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Christopher Chu, MD

Cardiovascular Disease · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
66%Service-mix similarityView profile →

Suresh P Rao, M.D,

Cardiovascular Disease · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
61%Service-mix similarityView profile →

Vaughn Aram Eyvazian, M.D.

Cardiovascular Disease · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional (93228)
60%Service-mix similarityView profile →

Gopal Govindarajan, M.D. F.A.C.C.

Cardiovascular Disease · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
58%Service-mix similarityView profile →

Arash Nayeri, M.D.

Cardiovascular Disease · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
57%Service-mix similarityView profile →

Myunghae Choi, MD

Cardiovascular Disease · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
55%Service-mix similarityView profile →

Michael David Share, M.D.

Cardiovascular Disease · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
54%Service-mix similarityView profile →

Timothy Robert Canan, M.D.

Cardiovascular Disease · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
53%Service-mix similarityView profile →

Payam Robert Yashar, MD

Cardiovascular Disease · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
52%Service-mix similarityView profile →

Shervin Eshaghian, MD

Cardiovascular Disease · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
52%Service-mix similarityView profile →

Eli Meyer Friedman, MD

Cardiovascular Disease · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
51%Service-mix similarityView profile →

Aditya Ambegaonkar, MD

Cardiovascular Disease · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
50%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.