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Compare the published Medicare service mix of Aaron T Thornburg, DO with clinicians in the same registry specialty: Critical Care (Intensivists) (CMS).

PHOENIX, AZ · Exact areaEdit location

2024 published service data · 34 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Ramakant Sharma, MD

Critical Care (Intensivists) · Internal Medicine (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Critical care, first 30-74 minutes (99291)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
84%Service-mix similarityView profile →

Dany Bahdouch, MD

Critical Care (Intensivists) · Internal Medicine (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
65%Service-mix similarityView profile →

Trevor Bradley Clarkson, D.O.

Critical Care (Intensivists) · Internal Medicine (CMS) · Phoenix, AZ

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
58%Service-mix similarityView profile →

Syed K Shahryar, M.D.

Specialty details in registry · Phoenix, AZ

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
57%Service-mix similarityView profile →

Alp Hasan Umar, M.D.

Critical Care (Intensivists) · Pulmonary Disease · Sleep Medicine (CMS) · Phoenix, AZ

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Emergent insertion of breathing tube into windpipe using an endoscope (31500)
55%Service-mix similarityView profile →

Yusef Abbas Esparza Monzavi, MD

Critical Care (Intensivists) · Internal Medicine (CMS) · Phoenix, AZ

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Emergent insertion of breathing tube into windpipe using an endoscope (31500)
55%Service-mix similarityView profile →

Heather Nicole Akyea Boakye-Wenzel, MD

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Phoenix, AZ

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
53%Service-mix similarityView profile →

Penny J Williams, MD

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Phoenix, AZ

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
52%Service-mix similarityView profile →

Esa Rayyan

Critical Care (Intensivists) · Internal Medicine (CMS) · Phoenix, AZ

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
52%Service-mix similarityView profile →

Robert A Raschke, M.D.

Critical Care (Intensivists) (CMS) · Phoenix, AZ

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
52%Service-mix similarityView profile →

Alok Surana, M.D.

Pulmonary Disease (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
51%Service-mix similarityView profile →

Aaron Mark Pulsipher

Critical Care (Intensivists) (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • 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)
50%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.