A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Ericka J Olgaard, DO with clinicians in the same registry specialty: Pathology (CMS).

GAINESVILLE, FL · Exact areaEdit location

2024 published service data · 47 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Jennifer L Hunt, M.D.

Pathology (CMS) · Gainesville, FL

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of specimen during surgery, first tissue block (88331)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Pathology examination of tissue using a microscope, moderately high complexity (88307)
89%Service-mix similarityView profile →

Zahraa Ghandour, M.D.

Pathology (CMS) · Gainesville, FL

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of specimen during surgery, first tissue block (88331)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Pathology examination of tissue using a microscope, moderately high complexity (88307)
87%Service-mix similarityView profile →

Brian David Stewart, MD

Pathology (CMS) · Gainesville, FL

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of specimen during surgery, first tissue block (88331)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Pathology examination of tissue using a microscope, moderately high complexity (88307)
86%Service-mix similarityView profile →

Elham Nasri, M.D.

Pathology (CMS) · Gainesville, FL

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of specimen during surgery, first tissue block (88331)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Pathology examination of tissue using a microscope, moderately high complexity (88307)
86%Service-mix similarityView profile →

Kristianna Marie Fredenburg, M.D., PHD

Pathology (CMS) · Gainesville, FL

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)
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
83%Service-mix similarityView profile →

John D Reith, MD

Pathology (CMS) · Gainesville, FL

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of specimen during surgery, first tissue block (88331)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Pathology examination of tissue using a microscope, moderately high complexity (88307)
78%Service-mix similarityView profile →

Xiaolong Sean Liu, MD

Hematology · Pathology (CMS) · Gainesville, FL

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of specimen during surgery, first tissue block (88331)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Pathology examination of tissue using a microscope, moderately high complexity (88307)
78%Service-mix similarityView profile →

David Matthew Saulino, D.O.

Pathology (CMS) · Gainesville, FL

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)
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
77%Service-mix similarityView profile →

Jennifer Fitzgerald, D.O.

Pathology (CMS) · Gainesville, FL

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of specimen during surgery, first tissue block (88331)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Pathology examination of tissue using a microscope, moderately high complexity (88307)
75%Service-mix similarityView profile →

Charles Edward Middleton, MD

Pathology (CMS) · Gainesville, FL

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)
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
74%Service-mix similarityView profile →

Michael Feely, D.O.

Pathology (CMS) · Gainesville, FL

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)
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
74%Service-mix similarityView profile →

Zhongbo Jin, M.D.

Pathology (CMS) · Gainesville, FL

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)
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
73%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.