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Compare the published Medicare service mix of Kristin Boulier, M.D. 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.

Justin Hao Goh, M.D.

Cardiovascular Disease · San Ramon, CA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician (93015)
78%Service-mix similarityView profile →

Marin Nishimura-Kaminski

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)
  • Technetium tc-99m tetrofosmin, diagnostic, per study dose (A9502)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
77%Service-mix similarityView profile →

Emad S Najjar, MD

Cardiovascular Disease · Modesto, CA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Technetium tc-99m tetrofosmin, diagnostic, per study dose (A9502)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
67%Service-mix similarityView profile →

Armando Gonzalez, M.D.

Cardiovascular Disease · Bakersfield, CA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Technetium tc-99m tetrofosmin, diagnostic, per study dose (A9502)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician (93015)
67%Service-mix similarityView profile →

Aparna M Bhagavat, M.D.

Cardiovascular Disease · San Mateo, CA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician (93015)
66%Service-mix similarityView profile →

Christopher Byerrum Seaman, M.D.

Cardiovascular Disease · Riverside, CA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician (93015)
64%Service-mix similarityView profile →

Sandeep Chandu Sangodkar, D.O.

Cardiovascular Disease · Riverside, CA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician (93015)
64%Service-mix similarityView profile →

Emily Dyson Scott, 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)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician (93015)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
63%Service-mix similarityView profile →

Hsin Yi Grace Huang, M.D.

Cardiovascular Disease · Pasadena, CA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician (93015)
63%Service-mix similarityView profile →

Surendra Babu Gudapati, M.D.

Cardiovascular Disease · Mountain View, CA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician (93015)
61%Service-mix similarityView profile →

Oana Maria Penciu, MD PHD

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)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician (93015)
  • Nuclear medicine studies of heart muscle at rest and with stress and spect (78452)
61%Service-mix similarityView profile →

Brian Youshane Chen, D.O.

Cardiovascular Disease · Corona, CA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician (93015)
60%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.