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Compare the published Medicare service mix of Dennis Scott Peery, PA-C with clinicians in the same registry specialty: Physician Assistant (CMS).

CA · Exact areaEdit location

2024 published service data · 369 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Simon Farid Mizyed, PA-C

Physician Assistant (CMS) · Clovis, 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)
  • Aspiration and/or injection of fluid from large joint (20610)
  • X-ray of shoulder, minimum of 2 views (73030)
73%Service-mix similarityView profile →

Chloe Thuy-Vi Pham

Physician Assistant (CMS) · Mountain View, 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)
  • Aspiration and/or injection of fluid from large joint (20610)
  • X-ray of shoulder, minimum of 2 views (73030)
72%Service-mix similarityView profile →

Tiffany Waters, P.A.

Physician Assistant (CMS) · Walnut Creek, 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)
  • Aspiration and/or injection of fluid from large joint (20610)
  • X-ray of shoulder, minimum of 2 views (73030)
71%Service-mix similarityView profile →

Claire Elizabeth Kerney, PA-C

Physician Assistant (CMS) · Walnut Creek, 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)
  • Aspiration and/or injection of fluid from large joint (20610)
  • X-ray of shoulder, minimum of 2 views (73030)
71%Service-mix similarityView profile →

Lonnie Chatman, P.A.

Physician Assistant (CMS) · La Habra, 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)
  • Aspiration and/or injection of fluid from large joint (20610)
  • X-ray of shoulder, minimum of 2 views (73030)
71%Service-mix similarityView profile →

Gayle Fenner, PA

Physician Assistant (CMS) · Walnut Creek, 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)
  • Aspiration and/or injection of fluid from large joint (20610)
  • X-ray of shoulder, minimum of 2 views (73030)
67%Service-mix similarityView profile →

Stephanie E Pongracz, PA

Physician Assistant (CMS) · Santa Monica, 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)
  • Aspiration and/or injection of fluid from large joint (20610)
  • X-ray of shoulder, minimum of 2 views (73030)
67%Service-mix similarityView profile →

Christopher Clay Ludlow, PA-C

Physician Assistant (CMS) · Redding, 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)
  • Aspiration and/or injection of fluid from large joint (20610)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
64%Service-mix similarityView profile →

Rachel Ann Mihelich, PA

Physician Assistant (CMS) · Walnut Creek, 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)
  • Aspiration and/or injection of fluid from large joint (20610)
  • X-ray of shoulder, minimum of 2 views (73030)
61%Service-mix similarityView profile →

Stephen Powers, PA-C

Physician Assistant (CMS) · Dublin, 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)
  • Aspiration and/or injection of fluid from large joint (20610)
  • X-ray of shoulder, minimum of 2 views (73030)
60%Service-mix similarityView profile →

Kevin Lowe, PA-C

Physician Assistant (CMS) · Walnut Creek, 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)
  • Aspiration and/or injection of fluid from large joint (20610)
  • X-ray of shoulder, minimum of 2 views (73030)
60%Service-mix similarityView profile →

Johnna Nicole Walker, PA-C

Physician Assistant (CMS) · San Francisco, 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)
  • Aspiration and/or injection of fluid from large joint (20610)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
59%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.