A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Reginald Thornton Bulkley, MD with clinicians in the same registry specialty: Anesthesiology.

SAINT LOUIS, MO · Exact areaEdit location

2024 published service data · 233 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Charles Bruce Hantler, MD

Anesthesiology · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
  • Anesthesia for procedure to correct abnormal heart rhythm (00410)
  • Anesthesia for insertion of permanent heart pacemaker (00530)
79%Service-mix similarityView profile →

Udayshanker Kasinadhuni, MD

Anesthesiology · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for procedure to correct abnormal heart rhythm (00410)
  • Anesthesia for procedure to assess heart electrical activity (00537)
  • Anesthesia for insertion of permanent heart pacemaker (00530)
64%Service-mix similarityView profile →

Chris Kelsheimer, MD

Anesthesiology · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for procedure to correct abnormal heart rhythm (00410)
56%Service-mix similarityView profile →

Benjamin Douglas Stivers, MD

Anesthesiology · Saint Louis, MO

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
56%Service-mix similarityView profile →

Melissa Erica Hector-Greene, MD PHD

Anesthesiology · Saint Louis, MO

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
52%Service-mix similarityView profile →

John Kelly, M.D.

Anesthesiology · Saint Louis, MO

Shared published services
2 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for procedure to assess heart electrical activity (00537)
52%Service-mix similarityView profile →

Jacob Bartunek-Mcdowell, M.D.

Anesthesiology · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for procedure to assess heart electrical activity (00537)
52%Service-mix similarityView profile →

Asad Qayum, M.D.

Anesthesiology · Saint Louis, MO

Shared published services
2 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for procedure to correct abnormal heart rhythm (00410)
52%Service-mix similarityView profile →

Jaclyn Yanjie Yu, MD

Anesthesiology · Saint Louis, MO

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
52%Service-mix similarityView profile →

Stephen Harrison Gregory, MD

Anesthesiology · Saint Louis, MO

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
51%Service-mix similarityView profile →

Tristan Phillip Freiling, D.O.

Anesthesiology · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for procedure to correct abnormal heart rhythm (00410)
50%Service-mix similarityView profile →

Tracey Wagner Stevens, MD

Anesthesiology · Saint Louis, MO

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
49%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.