Onsi W Kamel, M.D.
Pathology (CMS) · Springfield, IL
Shared published services3 shared services · view billing descriptions
92%Service-mix similarityView profile →
Similar work.
More providers to explore.
Compare the published Medicare service mix of Thanh Thien Ha Lan, M.D. with clinicians in the same registry specialty: Pathology (CMS).
IL · Exact areaEdit location
2024 published service data · 367 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Asya S. Ali, M.D.
Pathology (CMS) · Park Ridge, IL
Shared published services3 shared services · view billing descriptions
86%Service-mix similarityView profile →
George Kim, M.D.
Pathology (CMS) · Geneva, IL
Shared published services3 shared services · view billing descriptions
86%Service-mix similarityView profile →
Cody Eric Freitag, MD
Pathology (CMS) · Springfield, IL
Shared published services3 shared services · view billing descriptions
84%Service-mix similarityView profile →
Manuel I Doria, MD
Pathology (CMS) · Peoria, IL
Shared published services3 shared services · view billing descriptions
83%Service-mix similarityView profile →
Robert Reuter, D.O.
Pathology (CMS) · Mattoon, IL
Shared published services3 shared services · view billing descriptions
83%Service-mix similarityView profile →
Andrew Brian Armstrong, M.D.
Pathology (CMS) · Peoria, IL
Shared published services3 shared services · view billing descriptions
82%Service-mix similarityView profile →
Ana Lidia Werner Watts, MD
Pathology (CMS) · Mattoon, IL
Shared published services3 shared services · view billing descriptions
82%Service-mix similarityView profile →
Saba B Khan, MD
Pathology (CMS) · Aurora, IL
Shared published services3 shared services · view billing descriptions
82%Service-mix similarityView profile →
Elliott Lhospital, D.O.
Pathology (CMS) · Carbondale, IL
Shared published services3 shared services · view billing descriptions
82%Service-mix similarityView profile →
Shiwen Song, MD
Pathology (CMS) · Buffalo Grove, IL
Shared published services3 shared services · view billing descriptions
82%Service-mix similarityView profile →
Umesh Kapur
Pathology (CMS) · Maywood, IL
Shared published services3 shared services · view billing descriptions
82%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.