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Compare the published Medicare service mix of Jeffrey Ryan Kangas, M.D. with clinicians in the same registry specialty: Anesthesiology.

STERLING HEIGHTS, MI · 10 milesEdit location
Within 10 miles · Approximate ZIP-area distance

Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works

2024 published service data · 86 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Neeraj Maheshwari, MD

Anesthesiology · Royal Oak, MI

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
57%Service-mix similarity~8.0 milesView profile →

Paul Villalba, M.D.

Anesthesiology · Royal Oak, MI

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
39%Service-mix similarity~8.0 milesView profile →

Julie Ann Kado, M.D.

Anesthesiology · Royal Oak, MI

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
35%Service-mix similarity~8.0 milesView profile →

Michael G Mccue, MD

Anesthesiology · Royal Oak, MI

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
29%Service-mix similarity~8.0 milesView profile →

Rhonda A Marvar, MD

Anesthesiology · Royal Oak, MI

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
25%Service-mix similarity~8.0 milesView profile →

Salvatore Vito Bommarito, DO

Anesthesiology · Pontaic, MI

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
19%Service-mix similarity~5.9 milesView profile →

Ryan Wendell Nowatzke, MD

Anesthesiology · Birmingham, MI

Shared published services
1 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
16%Service-mix similarity~9.8 milesView profile →

Kondraganti P Rao, MD

Anesthesiology · Warren, MI

Shared published services
1 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
11%Service-mix similarity~5.0 milesView profile →

Artin Bastani, MD

Anesthesiology · Troy, MI

Shared published services
1 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
11%Service-mix similarity~7.9 milesView profile →

Robert Ginnebaugh

Anesthesiology · Clinton Township, MI

Shared published services
1 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
11%Service-mix similarity~4.3 milesView profile →

Li Zhang, M.D.

Anesthesiology · Clinton Twp, MI

Shared published services
1 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
10%Service-mix similarity~4.3 milesView profile →

Jennifer Clare Hopkins, D.O

Anesthesiology · Clinton Township, MI

Shared published services
1 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
10%Service-mix similarity~4.3 milesView 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 approximate distance 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.