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Compare the published Medicare service mix of Sean O'morrow, PA-C with clinicians in the same registry specialty: Physician Assistant.

MI · 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.

Matthew James Dugan, PA

Physician Assistant · Battle Creek, MI

Shared published services
1 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
86%Service-mix similarityView profile →

Laura Kujacznski, PA

Physician Assistant · Kalamazoo, MI

Shared published services
1 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
73%Service-mix similarityView profile →

Jonathon Andrew Ottolini, PA-C

Physician Assistant · Pontiac, MI

Shared published services
1 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
71%Service-mix similarityView profile →

Mary Zhen, PA-C

Physician Assistant · Ypsilanti, MI

Shared published services
1 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
58%Service-mix similarityView profile →

Blake Malcolm Ely, PA-C

Physician Assistant · Ypsilanti, MI

Shared published services
1 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
56%Service-mix similarityView profile →

Daniel Shonnard, PA-C

Physician Assistant · Ypsilanti, MI

Shared published services
1 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
56%Service-mix similarityView profile →

Kyle Mark Walkowiak, PA-C

Physician Assistant · Traverse City, MI

Shared published services
1 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
53%Service-mix similarityView profile →

Christopher K Beamish, P.A.

Physician Assistant · Kalamazoo, MI

Shared published services
1 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
52%Service-mix similarityView profile →

Rachel Carolyn Thomas, PA-C

Physician Assistant · Ann Arbor, MI

Shared published services
1 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
52%Service-mix similarityView profile →

Samantha Trendy, PA

Physician Assistant · Detroit, MI

Shared published services
1 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
51%Service-mix similarityView profile →

Jessica Heyer, PA-C

Physician Assistant · Grand Rapids, MI

Shared published services
1 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
50%Service-mix similarityView profile →

Brock Golembieski, PA-C

Physician Assistant · Grand Rapids, MI

Shared published services
1 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
50%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.