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

TX · Exact areaEdit location

2024 published service data · 400 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Markus A Bader, PA

Physician Assistant (CMS) · Rockwall, TX

Shared published services
3 shared services · view billing descriptions
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
  • Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, each additional disc (22552)
  • Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc (22551)
78%Service-mix similarityView profile →

Nadine Meredith Chaisson, PA-C

Physician Assistant (CMS) · Kingwood, TX

Shared published services
1 shared services · view billing descriptions
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
67%Service-mix similarityView profile →

Zeena Patel, PA-C

Physician Assistant (CMS) · Houston, TX

Shared published services
1 shared services · view billing descriptions
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
67%Service-mix similarityView profile →

Bahar Anbar, PA

Specialty details in registry · Dallas, TX

Shared published services
1 shared services · view billing descriptions
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
67%Service-mix similarityView profile →

Gayle Marie Jasinski, PA-C

Physician Assistant (CMS) · Fort Worth, TX

Shared published services
2 shared services · view billing descriptions
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
  • Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc (22551)
64%Service-mix similarityView profile →

Samantha Anne Krenz

Physician Assistant (CMS) · Shenandoah, TX

Shared published services
3 shared services · view billing descriptions
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
  • Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, each additional disc (22552)
  • Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc (22551)
64%Service-mix similarityView profile →

Timothy David Moore, PA

Physician Assistant (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
  • Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, each additional disc (22552)
  • Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc (22551)
63%Service-mix similarityView profile →

Katherine Buckner Moore, PA-C

Physician Assistant (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
  • Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, each additional disc (22552)
  • Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc (22551)
60%Service-mix similarityView profile →

Jennifer Mathews Crisler, P.A

Physician Assistant (CMS) · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
  • Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, each additional disc (22552)
  • Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc (22551)
53%Service-mix similarityView profile →

Margo Bolt Hotchkiss

Physician Assistant (CMS) · Dallas, TX

Shared published services
1 shared services · view billing descriptions
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
52%Service-mix similarityView profile →

Matthew Pharis, P.A.

Physician Assistant (CMS) · Austin, TX

Shared published services
1 shared services · view billing descriptions
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
52%Service-mix similarityView profile →

Patrick Clay Buzbee, PA C

Physician Assistant (CMS) · Southlake, TX

Shared published services
1 shared services · view billing descriptions
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
51%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.