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Compare the published Medicare service mix of Claudia Tellier, MD with clinicians in the same registry specialty: Cardiovascular Disease.

CA · Exact areaEdit location

2024 published service data · 500 eligible profiles compared. This search reached its 500-profile comparison limit, using NPI order. Narrow the location for a more focused comparison. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Robert J Siegel, M.D.

Cardiovascular Disease · Beverly Hills, CA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Ultrasound of heart with probe in esophagus, with report (93312)
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (93325)
73%Service-mix similarityView profile →

Erum Iqbal Bajwa, M.D,

Cardiovascular Disease · Orange, CA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Ultrasound of heart with probe in esophagus, with report (93312)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
71%Service-mix similarityView profile →

Jia Shen, M.D., M.P.H.

Cardiovascular Disease · San Diego, CA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Ultrasound of heart with probe in esophagus, with report (93312)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
71%Service-mix similarityView profile →

Abha Khandelwal, MD

Cardiovascular Disease · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Ultrasound of heart with probe in esophagus, with report (93312)
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (93325)
71%Service-mix similarityView profile →

Koen Nieman, MD

Cardiovascular Disease · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Ultrasound of heart with probe in esophagus, with report (93312)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
68%Service-mix similarityView profile →

David Lee, M.D.

Cardiovascular Disease · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (93325)
67%Service-mix similarityView profile →

Ingela Schnittger, M.D.

Cardiovascular Disease · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Ultrasound of heart with probe in esophagus, with report (93312)
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (93325)
66%Service-mix similarityView profile →

Rupsa R Yee

Cardiovascular Disease · San Francisco, CA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Ultrasound of heart with probe in esophagus, with report (93312)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
65%Service-mix similarityView profile →

Andrea Hardison Tackett, MD, FACC

Cardiovascular Disease · Solvang, CA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Ultrasound of heart with probe in esophagus, with report (93312)
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (93325)
65%Service-mix similarityView profile →

David Lerner, D.O.

Cardiovascular Disease · Santa Barbara, CA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Ultrasound of heart with probe in esophagus, with report (93312)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
65%Service-mix similarityView profile →

Purvi Jairam Parwani, M.D.

Cardiovascular Disease · Loma Linda, CA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Ultrasound of heart with probe in esophagus, with report (93312)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
65%Service-mix similarityView profile →

Bryan Michael Spalding, MD

Cardiovascular Disease · San Diego, CA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Ultrasound of heart with probe in esophagus, with report (93312)
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (93325)
65%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.