A DIFFERENT WAY TO EXPLORE

Similar work.
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Compare the published Medicare service mix of Mark J Barton, PA-C with clinicians in the same registry specialty: Physician Assistant.

CARMEL, IN · Exact areaEdit location

2024 published service data · 63 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Mckenze Marie Larrabee

Physician Assistant · Carmel, IN

Shared published services
3 shared services · view billing descriptions
  • Fusion of additional segment of spine (22614)
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
  • Computer-assisted spinal procedure (61783)
85%Service-mix similarityView profile →

Andrew J Walker, PA-C

Physician Assistant · Carmel, IN

Shared published services
3 shared services · view billing descriptions
  • Fusion of additional segment of spine (22614)
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
  • Computer-assisted spinal procedure (61783)
82%Service-mix similarityView profile →

Michael K. English

Physician Assistant · Carmel, IN

Shared published services
3 shared services · view billing descriptions
  • Fusion of additional segment of spine (22614)
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
  • Computer-assisted spinal procedure (61783)
74%Service-mix similarityView profile →

Emma Schulte, PA

Physician Assistant · Carmel, IN

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)
  • Computer-assisted spinal procedure (61783)
53%Service-mix similarityView profile →

Trace Aaron Shroyer, PA-C

Physician Assistant · Carmel, IN

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)
39%Service-mix similarityView profile →

Heather Nicole Harris, PA-C

Physician Assistant · Carmel, IN

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)
  • Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment (63047)
18%Service-mix similarityView profile →

Alixandria M. Pelych, PA-C

Physician Assistant · Carmel, IN

Shared published services
1 shared services · view billing descriptions
  • Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment (63047)
12%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.