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Compare the published Medicare service mix of Leian Joseph, M.D. with clinicians in the same registry specialty: Critical Care (Intensivists) (CMS).

NEW YORK, NY · Exact areaEdit location

2024 published service data · 188 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Ankit Sakhuja, MD

Critical Care (Intensivists) · Internal Medicine · Nephrology · Preventive Medicine (CMS) · New York, NY

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
88%Service-mix similarityView profile →

Ted Lao, MD

Nephrology (CMS) · New York, NY

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
54%Service-mix similarityView profile →

Krzysztof Kiryluk, M.D.

Internal Medicine · Nephrology (CMS) · New York, NY

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
50%Service-mix similarityView profile →

Kathleen Cecile Leger, M.D.

Internal Medicine (CMS) · New York, NY

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
49%Service-mix similarityView profile →

Simone Sanna Cherchi

Internal Medicine · Nephrology (CMS) · New York, NY

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
44%Service-mix similarityView profile →

Eric Clayton Siddall, M.D.

Internal Medicine · Nephrology (CMS) · New York, NY

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
37%Service-mix similarityView profile →

Aditya Jain, M.D.

Nephrology (CMS) · New York, NY

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
36%Service-mix similarityView profile →

Mariela Navarro-Torres, MD

Nephrology (CMS) · New York, NY

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
36%Service-mix similarityView profile →

Andrew S Bomback, M.D.

Internal Medicine · Nephrology (CMS) · New York, NY

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
34%Service-mix similarityView profile →

Vladimir Mushailov, M.D.

Internal Medicine · Nephrology (CMS) · New York, NY

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
34%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.