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Compare the published Medicare service mix of Oana Viorica Maties, MD with clinicians in the same registry specialty: Anesthesiology.

SAN FRANCISCO, CA · Exact areaEdit location

2024 published service data · 172 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Jennifer Hong Woodbury, M.D.

Anesthesiology · San Francisco, CA

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
83%Service-mix similarityView profile →

Solmaz Parveen Poorsattar Manuel, M.D.

Anesthesiology · San Francisco, CA

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
76%Service-mix similarityView profile →

Dahlia Townsend, MD

Anesthesiology · San Francisco, CA

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
68%Service-mix similarityView profile →

Lawrence Stephen Long, M.D.

Anesthesiology · San Francisco, CA

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
56%Service-mix similarityView profile →

Kate M Kronish, MD

Anesthesiology · San Francisco, CA

Shared published services
1 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
56%Service-mix similarityView profile →

Arun Menon, MBBS

Anesthesiology · San Francisco, CA

Shared published services
1 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
56%Service-mix similarityView profile →

Michael Paul Bokoch, M.D., PH.D.

Anesthesiology · San Francisco, CA

Shared published services
1 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
56%Service-mix similarityView profile →

Michael John Wirth, MBBS, FANZCA

Anesthesiology · San Francisco, CA

Shared published services
1 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
56%Service-mix similarityView profile →

Terry Kim, MD

Anesthesiology · San Francisco, CA

Shared published services
1 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
56%Service-mix similarityView profile →

Matthias Behrends, MD

Anesthesiology · San Francisco, CA

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
54%Service-mix similarityView profile →

Peter Yeh, MD

Anesthesiology · San Francisco, CA

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
53%Service-mix similarityView profile →

Claas Siegmueller, M.D., F.R.C.A.

Anesthesiology · San Francisco, CA

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
53%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.