A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Nancy J Barr, MD with clinicians in the same registry specialty: Pathology (CMS).

LOS ANGELES, CA · Exact areaEdit location

2024 published service data · 100 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

James B Harris, M.D.

Hematology · Pathology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Screening cytopathology, cervical or vaginal (any reporting system), collected in preservative fluid, automated thin layer preparation, with screening by automated system and manual rescreening under physician supervision (G0145)
  • Pap test, automated thin layer preparation; automated system and manual rescreening (88175)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
39%Service-mix similarityView profile →

Shajia Rahman Ansari

Pathology (CMS) · Los Angeles, CA

Shared published services
2 shared services · view billing descriptions
  • Pap test (88141)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
36%Service-mix similarityView profile →

Sai Priyanka Gudiwada, M.D.

Pathology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Pap test, automated thin layer preparation; automated system and manual rescreening (88175)
  • Pap test (88141)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
35%Service-mix similarityView profile →

Patricia Carolyn Corcoran, MD

Specialty details in registry · Los Angeles, CA

Shared published services
1 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
34%Service-mix similarityView profile →

Kenechukwu Nneka Ojukwu, M.D.

Internal Medicine · Pathology (CMS) · Los Angeles, CA

Shared published services
1 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
34%Service-mix similarityView profile →

Teodulo Guevarra Meneses, M.D.

Pathology (CMS) · Los Angeles, CA

Shared published services
1 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
34%Service-mix similarityView profile →

Sreelakshmi Ravula, M.D.,

Pathology (CMS) · Los Angeles, CA

Shared published services
1 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
34%Service-mix similarityView profile →

Scott Kevin Young, M.D.

Specialty details in registry · Los Angeles, CA

Shared published services
1 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
34%Service-mix similarityView profile →

Sally Tumang Turla, MD

Pathology (CMS) · Los Angeles, CA

Shared published services
1 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
34%Service-mix similarityView profile →

Yanling Ma, MD

Pathology (CMS) · Los Angeles, CA

Shared published services
1 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
34%Service-mix similarityView profile →

Ryan Paul Lau, M.D.

Pathology (CMS) · Los Angeles, CA

Shared published services
1 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
34%Service-mix similarityView profile →

Sung Eun Yang, M.D.

Pathology (CMS) · Los Angeles, CA

Shared published services
1 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
34%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.