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Compare the published Medicare service mix of Alexis Nixon, PA with clinicians in the same registry specialty: Physician Assistant (CMS).

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.

Taline Grace Krikorian, PA-C

Physician Assistant (CMS) · Irvine, CA

Shared published services
2 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
57%Service-mix similarityView profile →

Pedro Arcenio Escobar, PA-C

Physician Assistant (CMS) · Orange Cove, CA

Shared published services
3 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Administration of influenza virus vaccine (G0008)
52%Service-mix similarityView profile →

Gregory Thomas Goodwin, PA-C

Specialty details in registry · Fort Jones, CA

Shared published services
3 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Administration of influenza virus vaccine (G0008)
51%Service-mix similarityView profile →

Julie Yen Urone, PA-C

Physician Assistant (CMS) · Torrance, CA

Shared published services
3 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Administration of influenza virus vaccine (G0008)
48%Service-mix similarityView profile →

Breanna Murray, PA-C

Physician Assistant (CMS) · Fountain Valley, CA

Shared published services
2 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
45%Service-mix similarityView profile →

Jenny Luong, RPA-C

Physician Assistant (CMS) · Irvine, CA

Shared published services
2 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
44%Service-mix similarityView profile →

Sherilyn Rosenblatt, PA-C

Physician Assistant (CMS) · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
42%Service-mix similarityView profile →

Clenton Reyes Clarion, PA-C

Physician Assistant (CMS) · San Ysidro, CA

Shared published services
1 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
42%Service-mix similarityView profile →

Ryan K Ah San, PA-C

Physician Assistant (CMS) · Rancho Santa Margarita, CA

Shared published services
2 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
42%Service-mix similarityView profile →

Cassandra Noelle Leamy, PA-C

Physician Assistant (CMS) · Burlingame, CA

Shared published services
2 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
41%Service-mix similarityView profile →

Ede J Voorheis, PA-C

Physician Assistant (CMS) · Modesto, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Administration of influenza virus vaccine (G0008)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
41%Service-mix similarityView profile →

Clement Chan, PA

Physician Assistant (CMS) · Alhambra, CA

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
41%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.