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Compare the published Medicare service mix of Caleb Mckenzie Severns with clinicians in the same registry specialty: Internal Medicine (CMS).

TULSA, OK · Exact areaEdit location

2024 published service data · 104 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

David Polizzi, MD

Hospitalist · Internal Medicine (CMS) · Tulsa, OK

Shared published services
3 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Emergent insertion of breathing tube into windpipe using an endoscope (31500)
  • Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)
58%Service-mix similarityView profile →

Thomas John Palmer, D.O.

Emergency Medicine · Hospitalist · Internal Medicine (CMS) · Tulsa, OK

Shared published services
3 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
45%Service-mix similarityView profile →

Brent C Mcanulty, M.D.

Specialty details in registry · Tulsa, OK

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
42%Service-mix similarityView profile →

Henry Roybal, MD

Hospitalist (CMS) · Tulsa, OK

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Critical care, each additional 30 minutes (99292)
28%Service-mix similarityView profile →

Olakunle D. Ajanaku, M.D.

Hospitalist · Internal Medicine (CMS) · Tulsa, OK

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
27%Service-mix similarityView profile →

Jacob Daniel Doyle, MD

Hospitalist · Internal Medicine (CMS) · Tulsa, OK

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
26%Service-mix similarityView profile →

Cyrus Motazedi, D.O.

Hospitalist · Internal Medicine (CMS) · Tulsa, OK

Shared published services
2 shared services · view billing descriptions
  • Emergent insertion of breathing tube into windpipe using an endoscope (31500)
  • Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)
25%Service-mix similarityView profile →

Ashlyn Renee Kalies, MD

Hospitalist (CMS) · Tulsa, OK

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
23%Service-mix similarityView profile →

Jose Andres Perez Moscoso, MD

Hospitalist · Internal Medicine (CMS) · Tulsa, OK

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
22%Service-mix similarityView profile →

Dustin Fravel, M.D.

Hospitalist · Internal Medicine (CMS) · Tulsa, OK

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
21%Service-mix similarityView profile →

Moutasim Homod Al-Shaer, M. D.

Hospitalist · Internal Medicine (CMS) · Tulsa, OK

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
20%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.