A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Gregory Wendell Brown, M.D. with clinicians in the same registry specialty: Pathology (CMS).

IN · Exact areaEdit location

2024 published service data · 153 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Edward R. Wills, MD

Pathology (CMS) · Indianapolis, IN

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Pathology examination of tissue using a microscope, moderately high complexity (88307)
  • Pathology examination of tissue using a microscope, moderately low complexity (88304)
80%Service-mix similarityView profile →

Jennifer N Jones, M.D.

Pathology (CMS) · Muncie, IN

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Pathology examination of tissue using a microscope, moderately high complexity (88307)
  • Pathology examination of tissue using a microscope, moderately low complexity (88304)
74%Service-mix similarityView profile →

Andrew Warner Tharp, MD

Pathology (CMS) · Columbus, IN

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Pathology examination of tissue using a microscope, moderately high complexity (88307)
  • Pathology examination of tissue using a microscope, moderately low complexity (88304)
72%Service-mix similarityView profile →

Richard W Pearson, M.D.

Hematology · Pathology (CMS) · Muncie, IN

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Pathology examination of tissue using a microscope, moderately high complexity (88307)
  • Pathology examination of tissue using a microscope, moderately low complexity (88304)
71%Service-mix similarityView profile →

Rick Bains, D.O.

Pathology (CMS) · Indianapolis, IN

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Pathology examination of tissue using a microscope, moderately high complexity (88307)
  • Pathology examination of tissue using a microscope, moderately low complexity (88304)
71%Service-mix similarityView profile →

Richard Nono Rosales, MD

Pathology (CMS) · Lafayette, IN

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Pathology examination of tissue using a microscope, moderately high complexity (88307)
  • Pathology examination of tissue using a microscope, moderately low complexity (88304)
70%Service-mix similarityView profile →

Keith Allen Henry, M.D.

Pathology (CMS) · Fort Wayne, IN

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Pathology examination of tissue using a microscope, moderately high complexity (88307)
  • Pathology examination of tissue using a microscope, moderately low complexity (88304)
70%Service-mix similarityView profile →

Nikolay Kirilov Popnikolov, MD

Pathology (CMS) · Indianapolis, IN

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Pathology examination of tissue using a microscope, moderately high complexity (88307)
  • Pathology examination of tissue using a microscope, moderately low complexity (88304)
69%Service-mix similarityView profile →

Shruti Abhijit Shukla, MD

Pathology (CMS) · Goshen, IN

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Pathology examination of tissue using a microscope, moderately high complexity (88307)
  • Pathology examination of tissue using a microscope, moderately low complexity (88304)
69%Service-mix similarityView profile →

Paul F Mellen, M.D.

Pathology (CMS) · Muncie, IN

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Pathology examination of tissue using a microscope, moderately high complexity (88307)
  • Pathology examination of tissue using a microscope, moderately low complexity (88304)
69%Service-mix similarityView profile →

Marissa Spino, DO

Pathology (CMS) · Indianapolis, IN

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Pathology examination of tissue using a microscope, moderately high complexity (88307)
  • Pathology examination of tissue using a microscope, moderately low complexity (88304)
69%Service-mix similarityView profile →

Jessica Lee Davis, MD

Pathology (CMS) · Lafayette, IN

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Pathology examination of tissue using a microscope, moderately high complexity (88307)
  • Pathology examination of tissue using a microscope, moderately low complexity (88304)
68%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.