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Compare the published Medicare service mix of Thomas Brantley Arnau, M.D. with clinicians in the same registry specialty: Family Medicine.

CHARLESTON, SC · Exact areaEdit location

2024 published service data · 89 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

John Mark Redwine, MD

Family Medicine · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Blood test, comprehensive group of blood chemicals (80053)
  • Blood test, lipids (cholesterol and triglycerides) (80061)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
74%Service-mix similarityView profile →

Hugh D Durrence, M.D.

Family Medicine · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Blood test, comprehensive group of blood chemicals (80053)
  • Blood test, lipids (cholesterol and triglycerides) (80061)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
45%Service-mix similarityView profile →

James Lipke, MD

Family Medicine · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Blood test, comprehensive group of blood chemicals (80053)
  • Blood test, lipids (cholesterol and triglycerides) (80061)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
44%Service-mix similarityView profile →

Douglas Harold Gleaton, M.D.

Family Medicine · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Blood test, comprehensive group of blood chemicals (80053)
  • Blood test, lipids (cholesterol and triglycerides) (80061)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
38%Service-mix similarityView profile →

John Joseph Forney, M.D.

Family Medicine · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Blood test, comprehensive group of blood chemicals (80053)
  • Blood test, lipids (cholesterol and triglycerides) (80061)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
33%Service-mix similarityView profile →

Emily Caroline Cunningham, APRN , FNP-BC

Family Medicine · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Blood test, comprehensive group of blood chemicals (80053)
  • Blood test, lipids (cholesterol and triglycerides) (80061)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
31%Service-mix similarityView profile →

Kam W Chan, MD

Family Medicine · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
  • Creatinine level to test for kidney function or muscle injury (82570)
  • Urine microalbumin (protein) level (82043)
20%Service-mix similarityView profile →

Marie Elizabeth Neilsen, MD

Family Medicine · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Automated urinalysis test (81003)
12%Service-mix similarityView profile →

Molly Keefe O'brien Haas, DO

Family Medicine · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Automated urinalysis test (81003)
11%Service-mix similarityView profile →

Samuel Adams, D.O.

Family Medicine · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
  • Creatinine level to test for kidney function or muscle injury (82570)
  • Automated urinalysis test (81003)
11%Service-mix similarityView profile →

Elizabeth Ann Murray, MD

Family Medicine · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Automated urinalysis test (81003)
10%Service-mix similarityView profile →

Joseph N Marino, DO

Family Medicine · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
  • Automated urinalysis test (81003)
  • X-ray of chest, 2 views (71046)
10%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.