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Compare the published Medicare service mix of Wilson L Davis, MD with clinicians in the same registry specialty: Internal Medicine.

OK · 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.

Craig Michael Couvillon, MD

Internal Medicine · Kingston, OK

Shared published services
2 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
  • Automated urinalysis test (81003)
51%Service-mix similarityView profile →

Priya Samant, M.D.

Internal Medicine · Oklahoma City, OK

Shared published services
1 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
42%Service-mix similarityView profile →

Sylvia Tan, M.D.

Internal Medicine · Guymon, OK

Shared published services
3 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
  • Automated urinalysis test (81003)
39%Service-mix similarityView profile →

John David Williams, M.D.

Internal Medicine · Stillwater, OK

Shared published services
3 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
  • Automated urinalysis test (81003)
37%Service-mix similarityView profile →

Summer Lepley, D.O.

Internal Medicine · Tulsa, OK

Shared published services
2 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
36%Service-mix similarityView profile →

Andrew Robert Gordon, M.D.

Internal Medicine · Jenks, OK

Shared published services
3 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
  • Automated urinalysis test (81003)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
35%Service-mix similarityView profile →

Richard N Marple, M.D.

Internal Medicine · Tulsa, OK

Shared published services
3 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
  • Automated urinalysis test (81003)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
34%Service-mix similarityView profile →

Syeda Taliya Hasan Rizvi, MD

Internal Medicine · Oklahoma City, OK

Shared published services
2 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
34%Service-mix similarityView profile →

Martin Bautista, M.D.

Internal Medicine · Guymon, OK

Shared published services
3 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
  • Automated urinalysis test (81003)
33%Service-mix similarityView profile →

Raphael C Francisco, M.D.

Internal Medicine · Shawnee, OK

Shared published services
2 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
32%Service-mix similarityView profile →

Jin Kong, M.D.

Internal Medicine · Ada, OK

Shared published services
3 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
  • Automated urinalysis test (81003)
31%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.