A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Markus N Kowalsky, MD with clinicians in the same registry specialty: Anesthesiology.

AURORA, CO · Exact areaEdit location

2024 published service data · 95 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Barbara Jeanne Wilkey, M.D.

Anesthesiology · Aurora, CO

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Insertion of probe in esophagus for heart ultrasound (93313)
  • Anesthesia for procedure to assess heart electrical activity (00537)
73%Service-mix similarityView profile →

Douglas Rooke, MD

Anesthesiology · Aurora, CO

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Insertion of probe in esophagus for heart ultrasound (93313)
  • Anesthesia for procedure on chest with 1 lung inflated (00541)
72%Service-mix similarityView profile →

Nathan Joseph Clendenen

Anesthesiology · Aurora, CO

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Insertion of probe in esophagus for heart ultrasound (93313)
  • Anesthesia for procedure to assess heart electrical activity (00537)
72%Service-mix similarityView profile →

Bryan Stephen Ahlgren, DO

Anesthesiology · Aurora, CO

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Insertion of probe in esophagus for heart ultrasound (93313)
  • Anesthesia for procedure on chest with 1 lung inflated (00541)
65%Service-mix similarityView profile →

Lyndsey Christine Monfort Grae, MD

Anesthesiology · Aurora, CO

Shared published services
2 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Insertion of probe in esophagus for heart ultrasound (93313)
63%Service-mix similarityView profile →

Benjamin Aaron Abrams, MD

Anesthesiology · Aurora, CO

Shared published services
2 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Insertion of probe in esophagus for heart ultrasound (93313)
63%Service-mix similarityView profile →

Ian Holmen, MD

Anesthesiology · Aurora, CO

Shared published services
2 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
59%Service-mix similarityView profile →

Jacqueline Elise Mcgallion, MD

Anesthesiology · Aurora, CO

Shared published services
2 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Ultrasonic guidance for blood vessel access (76937)
59%Service-mix similarityView profile →

Broc Allen Burke, MD

Anesthesiology · Aurora, CO

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)
50%Service-mix similarityView profile →

Shaina Michelle Richardson, M.D.

Anesthesiology · Aurora, CO

Shared published services
1 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
50%Service-mix similarityView profile →

Patrick Keil Henthorn, MD

Anesthesiology · Aurora, CO

Shared published services
2 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
40%Service-mix similarityView profile →

Jakob Gamboa, MD

Anesthesiology · Aurora, CO

Shared published services
2 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
40%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.