A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Vassili Bazalitski, MD with clinicians in the same registry specialty: Anesthesiology.

ANN ARBOR, MI · Exact areaEdit location

2024 published service data · 185 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Suzanne Petrina Dupler, D.O.

Anesthesiology · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
73%Service-mix similarityView profile →

Jeremy Theiss, M.D.

Anesthesiology · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on lower leg, ankle, and foot bones (01480)
  • Anesthesia for procedure on eyelid (00103)
61%Service-mix similarityView profile →

Robin J Aldwinckle, MD

Anesthesiology · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
59%Service-mix similarityView profile →

Quan D Nguyen, M.D.

Anesthesiology · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
55%Service-mix similarityView profile →

Michael Thomas Buist, MD

Anesthesiology · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
54%Service-mix similarityView profile →

Robert Fraumann, M.D.

Anesthesiology · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
49%Service-mix similarityView profile →

Donald Neirink, M.D.

Anesthesiology · Ann Arbor, MI

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for retinal surgery (00145)
46%Service-mix similarityView profile →

Andrew F Caughey, M.D.

Anesthesiology · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Anesthesia for other procedure on lower leg, ankle, and foot bones (01480)
44%Service-mix similarityView profile →

Richard Eun Han, MD

Anesthesiology · Ann Arbor, MI

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
43%Service-mix similarityView profile →

James Francis Szocik, MD

Anesthesiology · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Anesthesia for total hip replacement (01214)
  • Anesthesia for open or endoscopic total shoulder joint replacement (01638)
42%Service-mix similarityView profile →

Jeff Kwok, DO

Anesthesiology · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (64415)
41%Service-mix similarityView profile →

Kevin Klimek, M.D.

Anesthesiology · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for procedure on eyelid (00103)
  • Anesthesia for retinal surgery (00145)
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.