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Compare the published Medicare service mix of Raymond A Dieter, MD with clinicians in the same registry specialty: Cardiac Surgery · Thoracic Surgery (CMS).

KNOXVILLE, TN · Exact areaEdit location

2024 published service data · 12 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

John Murray, M.D.

Cardiac Surgery (CMS) · Knoxville, TN

Shared published services
3 shared services · view billing descriptions
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
  • Ultrasonic guidance during surgery (76998)
  • Replacement of aortic valve through the skin and femoral artery (33361)
67%Service-mix similarityView profile →

William A Walker, MD

General Surgery (CMS) · Knoxville, TN

Shared published services
3 shared services · view billing descriptions
  • Replacement of aortic valve through the skin and femoral artery (33361)
  • Coronary artery bypass using artery graft, 1 graft (33533)
  • Harvest of vein using an endoscope (33508)
56%Service-mix similarityView profile →

Kimberly Linden, MD

Cardiac Surgery (CMS) · Knoxville, TN

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
  • Replacement of aortic valve through the skin and femoral artery (33361)
  • Coronary artery bypass using artery graft, 1 graft (33533)
52%Service-mix similarityView profile →

John M Hance, MD, MPH

Thoracic Surgery (CMS) · Knoxville, TN

Shared published services
3 shared services · view billing descriptions
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
  • Replacement of aortic valve through the skin and femoral artery (33361)
  • Coronary artery bypass using artery graft, 1 graft (33533)
43%Service-mix similarityView profile →

Carlo O. Martinez Torres, MD

Cardiac Surgery (CMS) · Knoxville, TN

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Coronary artery bypass using artery graft, 1 graft (33533)
42%Service-mix similarityView profile →

Christina Sue Glenn, MD

General Surgery · Thoracic Surgery (CMS) · Knoxville, TN

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
40%Service-mix similarityView profile →

William Walter Mcalexander, MD

Thoracic Surgery (CMS) · Knoxville, TN

Shared published services
2 shared services · view billing descriptions
  • Coronary artery bypass using artery graft, 1 graft (33533)
  • Harvest of vein using an endoscope (33508)
39%Service-mix similarityView profile →

Thomas Sloane Guy, MD

Thoracic Surgery (CMS) · Knoxville, TN

Shared published services
2 shared services · view billing descriptions
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
  • Replacement of aortic valve through the skin and femoral artery (33361)
33%Service-mix similarityView profile →

Norbert E. Baumgartner, MD

Cardiovascular Disease (Cardiology) · Thoracic Surgery (CMS) · Knoxville, TN

Shared published services
2 shared services · view billing descriptions
  • Replacement of aortic valve through the skin and femoral artery (33361)
  • Coronary artery bypass using artery graft, 1 graft (33533)
31%Service-mix similarityView profile →

Sean Alexander Jordan, MD

Cardiac Surgery · Thoracic Surgery (CMS) · Knoxville, TN

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
18%Service-mix similarityView profile →

Christian Patrick Probst, M.D.

Cardiac Surgery · Thoracic Surgery (CMS) · Knoxville, TN

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
14%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.