A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Elizabeth Anne Grasmuck, M.D. with clinicians in the same registry specialty: Pathology (CMS).

LITTLE ROCK, AR · Exact areaEdit location

2024 published service data · 66 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Brent Christopher Staggs, M.D.

Specialty details in registry · Little Rock, AR

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

Patricia R Connor

Pathology (CMS) · Little Rock, AR

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

Amy Rapp Hudson, M.D.

Dermatology · Pathology (CMS) · Little Rock, AR

Shared published services
2 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Pathology examination of tissue using a microscope, moderately low complexity (88304)
64%Service-mix similarityView profile →

Jennifer Kaley, MD

Pathology (CMS) · Little Rock, AR

Shared published services
2 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Pathology examination of tissue using a microscope, moderately low complexity (88304)
56%Service-mix similarityView profile →

Jordana Beth Paine, M.D.

Hematology · Pathology (CMS) · Little Rock, AR

Shared published services
2 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Pathology examination of tissue using a microscope, moderately low complexity (88304)
51%Service-mix similarityView profile →

Michelle Delores Nelson, M.D.

Pathology (CMS) · Little Rock, AR

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, limited examination (88300)
  • Pathology examination of tissue using a microscope, moderately low complexity (88304)
50%Service-mix similarityView profile →

David Norton Pope, MD

Diagnostic Radiology (CMS) · Little Rock, AR

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, limited examination (88300)
  • Pathology examination of tissue using a microscope, moderately low complexity (88304)
49%Service-mix similarityView profile →

Nathan Edward Lee, M.D.

Pathology (CMS) · Little Rock, AR

Shared published services
2 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Pathology examination of tissue using a microscope, moderately low complexity (88304)
48%Service-mix similarityView profile →

Camila Simoes, M.D.

Pathology (CMS) · Little Rock, AR

Shared published services
2 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Pathology examination of tissue using a microscope, moderately low complexity (88304)
47%Service-mix similarityView profile →

Michael Frank Weiner, M.D.

Pathology (CMS) · Little Rock, AR

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, limited examination (88300)
  • Pathology examination of tissue using a microscope, moderately low complexity (88304)
47%Service-mix similarityView profile →

Todd Lenwell Randolph, MD

Pathology (CMS) · Little Rock, AR

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, limited examination (88300)
  • Pathology examination of tissue using a microscope, moderately low complexity (88304)
46%Service-mix similarityView profile →

Robert O'neal Shaver

Pathology (CMS) · Little Rock, AR

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, limited examination (88300)
  • Pathology examination of tissue using a microscope, moderately low complexity (88304)
46%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.