Jolanda Zickmann, MD
Anesthesiology · Westwood, MA
Shared published services3 shared services · view billing descriptions
58%Service-mix similarityView profile →
Similar work.
More providers to explore.
Compare the published Medicare service mix of Naveed Ahmad Tahir, MD with clinicians in the same registry specialty: Anesthesiology.
WESTWOOD, MA · Exact areaEdit location
2024 published service data · 70 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Abolhassan Amouzgar, MD
Anesthesiology · Westwood, MA
Shared published services3 shared services · view billing descriptions
55%Service-mix similarityView profile →
Andrew J. Koropey, MD
Anesthesiology · Westwood, MA
Shared published services3 shared services · view billing descriptions
53%Service-mix similarityView profile →
Lawrence M Gibbons, DO
Anesthesiology · Westwood, MA
Shared published services3 shared services · view billing descriptions
48%Service-mix similarityView profile →
Sana Hussaini Zaidi, M.D.
Anesthesiology · Westwood, MA
Shared published services3 shared services · view billing descriptions
48%Service-mix similarityView profile →
Timothy Joseph Kubicki, M.D.
Anesthesiology · Westwood, MA
Shared published services3 shared services · view billing descriptions
48%Service-mix similarityView profile →
Mohammad Hadi Esteghamati, MD
Anesthesiology · Westwood, MA
Shared published services3 shared services · view billing descriptions
47%Service-mix similarityView profile →
Ruth Padilla-Garcia, MD
Anesthesiology · Westwood, MA
Shared published services1 shared services · view billing descriptions
47%Service-mix similarityView profile →
Vladimir Eisenberg, MD
Anesthesiology · Westwood, MA
Shared published services3 shared services · view billing descriptions
47%Service-mix similarityView profile →
Frank Feng Gu, MD
Anesthesiology · Westwood, MA
Shared published services3 shared services · view billing descriptions
46%Service-mix similarityView profile →
Kevin Walecka, MD
Anesthesiology · Westwood, MA
Shared published services3 shared services · view billing descriptions
44%Service-mix similarityView profile →
Monica Sanz Shook, M.D
Anesthesiology · Westwood, MA
Shared published services2 shared services · view billing descriptions
44%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.