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Compare the published Medicare service mix of Zachary Sartor, MD with clinicians in the same registry specialty: Family Medicine.

WACO, TX · Exact areaEdit location

2024 published service data · 108 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Carena Lee Chai, D.O.

Family Medicine · Waco, TX

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
  • Blood test, comprehensive group of blood chemicals (80053)
92%Service-mix similarityView profile →

Alexandra Justine Mitchell, MD

Family Medicine · Waco, TX

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
  • Blood test, comprehensive group of blood chemicals (80053)
90%Service-mix similarityView profile →

Robert Craig Rainey, MD

Family Medicine · Waco, TX

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)
  • Blood test, comprehensive group of blood chemicals (80053)
  • Blood test, basic group of blood chemicals (calcium, total) (80048)
85%Service-mix similarityView profile →

Christopher Vera, DO

Family Medicine · Waco, TX

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)
  • Blood test, comprehensive group of blood chemicals (80053)
  • Blood test, basic group of blood chemicals (calcium, total) (80048)
85%Service-mix similarityView profile →

Stephen Mccall, MD

Family Medicine · Waco, TX

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)
  • Blood test, comprehensive group of blood chemicals (80053)
  • Blood test, basic group of blood chemicals (calcium, total) (80048)
78%Service-mix similarityView profile →

Andrew Pham, MD

Family Medicine · Waco, TX

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)
  • Blood test, comprehensive group of blood chemicals (80053)
  • Hemoglobin a1c level (83036)
76%Service-mix similarityView profile →

Kevin Charles Steele, MD

Family Medicine · Waco, TX

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)
  • Blood test, comprehensive group of blood chemicals (80053)
  • Hemoglobin a1c level (83036)
76%Service-mix similarityView profile →

Gina Prado

Family Medicine · Waco, TX

Shared published services
3 shared services · view billing descriptions
  • Blood test, comprehensive group of blood chemicals (80053)
  • Blood test, basic group of blood chemicals (calcium, total) (80048)
  • Hemoglobin a1c level (83036)
75%Service-mix similarityView profile →

Jonathan Seale, MD

Family Medicine · Waco, TX

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
  • Blood test, comprehensive group of blood chemicals (80053)
73%Service-mix similarityView profile →

Burritt W. Hess, M.D.

Family Medicine · Waco, TX

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
  • Blood test, comprehensive group of blood chemicals (80053)
71%Service-mix similarityView profile →

Stacy Lynn Lessman, M.D.

Family Medicine · Waco, TX

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)
  • Blood test, comprehensive group of blood chemicals (80053)
  • Blood test, basic group of blood chemicals (calcium, total) (80048)
70%Service-mix similarityView profile →

Sally P Weaver, MD

Family Medicine · Waco, TX

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)
  • Blood test, comprehensive group of blood chemicals (80053)
  • Hemoglobin a1c level (83036)
65%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.