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Compare the published Medicare service mix of Sofia Vaisman, M.D. with clinicians in the same registry specialty: Family Practice (CMS).

CA · Exact areaEdit location

2024 published service data · 116 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Joseph Emanuel Pierson, M.D.

Family Practice · General Practice · Internal Medicine (CMS) · Inglewood, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
57%Service-mix similarityView profile →

Yelena Vaynerov, M.D.

Family Practice · General Practice (CMS) · West Hollywood, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
55%Service-mix similarityView profile →

Jagdish A Patel, M.D.

Family Practice (CMS) · Tracy, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
  • Annual depression screening, 5 to 15 minutes (G0444)
52%Service-mix similarityView profile →

Charles Burns, MD

Family Practice (CMS) · San Francisco, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
50%Service-mix similarityView profile →

Floragrace Surell, M.D.

Family Practice (CMS) · Irvine, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
50%Service-mix similarityView profile →

Matthew Thomas Long, D.O.

Family Practice (CMS) · Long Beach, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional (99211)
  • Annual depression screening, 5 to 15 minutes (G0444)
49%Service-mix similarityView profile →

Luis Martinez, M.D.

Family Practice (CMS) · Fresno, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
  • Annual depression screening, 5 to 15 minutes (G0444)
49%Service-mix similarityView profile →

William Angkadjaja, MD

Family Practice (CMS) · Redlands, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Annual depression screening, 5 to 15 minutes (G0444)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
47%Service-mix similarityView profile →

Alina Katsman, M.D.

Family Practice (CMS) · Westlake Village, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
47%Service-mix similarityView profile →

John Molitoris, M.D.

Specialty details in registry · Culver City, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional (99211)
47%Service-mix similarityView profile →

Munira Husain, M.D.

Family Practice (CMS) · Thousand Oaks, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
47%Service-mix similarityView profile →

John David Andrew, M.D.

General Practice (CMS) · Greenbrae, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
46%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.