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Compare the published Medicare service mix of Martha Ann Pendleton-Riggle, MD with clinicians in the same registry specialty: Family Medicine.

MD · Exact areaEdit location

2024 published service data · 500 eligible profiles compared. This search reached its 500-profile comparison limit, using NPI order. Narrow the location for a more focused comparison. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Khalid El-Bedawi, MD

Family Medicine · Baltimore, MD

Shared published services
1 shared services · view billing descriptions
  • Blood glucose (sugar) test performed by hand-held instrument (82962)
79%Service-mix similarityView profile →

Catherine Njiru-Sewer, D.O.

Family Medicine · West River, MD

Shared published services
1 shared services · view billing descriptions
  • Blood glucose (sugar) test performed by hand-held instrument (82962)
78%Service-mix similarityView profile →

Emily M Carper, MD

Family Medicine · Baltimore, MD

Shared published services
1 shared services · view billing descriptions
  • Blood glucose (sugar) test performed by hand-held instrument (82962)
77%Service-mix similarityView profile →

Vivianne Dagher

Family Medicine · Mount Airy, MD

Shared published services
1 shared services · view billing descriptions
  • Blood glucose (sugar) test performed by hand-held instrument (82962)
50%Service-mix similarityView profile →

William Gallagher, MD

Family Medicine · Colmar Manor, MD

Shared published services
1 shared services · view billing descriptions
  • Blood glucose (sugar) test performed by hand-held instrument (82962)
39%Service-mix similarityView profile →

Courtney B Spensley, MD

Family Medicine · Colmar Manor, MD

Shared published services
1 shared services · view billing descriptions
  • Blood glucose (sugar) test performed by hand-held instrument (82962)
38%Service-mix similarityView profile →

Jamie Lynn Hill-Daniel, MD

Family Medicine · Colmar Manor, MD

Shared published services
1 shared services · view billing descriptions
  • Blood glucose (sugar) test performed by hand-held instrument (82962)
36%Service-mix similarityView profile →

Yasmeen Ghias Ahmed, MD

Family Medicine · Windsor Mill, MD

Shared published services
1 shared services · view billing descriptions
  • Blood glucose (sugar) test performed by hand-held instrument (82962)
36%Service-mix similarityView profile →

Gnanaraj Johnson Koilpillai, M.D.

Family Medicine · Frederick, MD

Shared published services
1 shared services · view billing descriptions
  • Blood glucose (sugar) test performed by hand-held instrument (82962)
35%Service-mix similarityView profile →

Ruchira Thakor, M.D.

Family Medicine · Baltimore, MD

Shared published services
1 shared services · view billing descriptions
  • Blood glucose (sugar) test performed by hand-held instrument (82962)
34%Service-mix similarityView profile →

Azeb Tesfalidet, M.D.

Family Medicine · Frederick, MD

Shared published services
1 shared services · view billing descriptions
  • Blood glucose (sugar) test performed by hand-held instrument (82962)
34%Service-mix similarityView profile →

Stephen John Robinson, M.D.

Family Medicine · Salisbury, MD

Shared published services
1 shared services · view billing descriptions
  • Blood glucose (sugar) test performed by hand-held instrument (82962)
33%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.