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Compare the published Medicare service mix of Scott Alan Koepsell, M.D., PH.D. with clinicians in the same registry specialty: Pathology (CMS).

OMAHA, NE · Exact areaEdit location

2024 published service data · 52 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Jiri Biorn Bedrnicek, M.D.

Pathology (CMS) · Omaha, NE

Shared published services
3 shared services · view billing descriptions
  • Protein measurement, serum (84165)
  • Protein measurement, body fluid (84166)
  • Immunologic analysis technique on serum (immunofixation) (86334)
67%Service-mix similarityView profile →

Aleh Bobr, M.D.

Pathology (CMS) · Omaha, NE

Shared published services
3 shared services · view billing descriptions
  • Protein measurement, serum (84165)
  • Immunologic analysis technique on serum (immunofixation) (86334)
  • Mechanical separation of plasma from blood (36514)
62%Service-mix similarityView profile →

Teresa Austin Karre, MD

Pathology (CMS) · Omaha, NE

Shared published services
3 shared services · view billing descriptions
  • Protein measurement, serum (84165)
  • Protein measurement, body fluid (84166)
  • Immunologic analysis technique on serum (immunofixation) (86334)
42%Service-mix similarityView profile →

Frankie K. Smith, MD

Pathology (CMS) · Omaha, NE

Shared published services
3 shared services · view billing descriptions
  • Protein measurement, serum (84165)
  • Protein measurement, body fluid (84166)
  • Immunologic analysis technique on serum (immunofixation) (86334)
32%Service-mix similarityView profile →

Catherine T Stoos, M.D.

Pathology (CMS) · Omaha, NE

Shared published services
3 shared services · view billing descriptions
  • Protein measurement, serum (84165)
  • Protein measurement, body fluid (84166)
  • Immunologic analysis technique on serum (immunofixation) (86334)
30%Service-mix similarityView profile →

Jesse Lee Cox, M.D./PH.D.

Pathology (CMS) · Omaha, NE

Shared published services
2 shared services · view billing descriptions
  • Protein measurement, serum (84165)
  • Immunologic analysis technique on serum (immunofixation) (86334)
29%Service-mix similarityView profile →

Shelly Marie Williams, M.D.

Pathology (CMS) · Omaha, NE

Shared published services
2 shared services · view billing descriptions
  • Mechanical separation of plasma from blood (36514)
  • Blood bank physician services for investigation of transfusion reaction with written report (86078)
27%Service-mix similarityView profile →

Wayne E Penka, MD

Pathology (CMS) · Omaha, NE

Shared published services
2 shared services · view billing descriptions
  • Protein measurement, serum (84165)
  • Immunologic analysis technique on serum (immunofixation) (86334)
26%Service-mix similarityView profile →

Nicholas Edward Dietz, M.D.

Pathology (CMS) · Omaha, NE

Shared published services
2 shared services · view billing descriptions
  • Protein measurement, serum (84165)
  • Immunologic analysis technique on serum (immunofixation) (86334)
24%Service-mix similarityView profile →

Quinn Marie Saigh, M.D.

Pathology (CMS) · Omaha, NE

Shared published services
2 shared services · view billing descriptions
  • Crystal identification from tissue or body fluid (89060)
  • Blood bank physician services for cross match and/or evaluation and written report (86077)
9%Service-mix similarityView profile →

Timothy C Greiner, MD

Specialty details in registry · Omaha, NE

Shared published services
1 shared services · view billing descriptions
  • Blood smear interpretation by physician with written report (85060)
8%Service-mix similarityView profile →

Deborah A Perry, M.D.

Pathology (CMS) · Omaha, NE

Shared published services
1 shared services · view billing descriptions
  • Blood smear interpretation by physician with written report (85060)
7%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.