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Compare the published Medicare service mix of Andrew Guangyuan Kuang, MD with clinicians in the same registry specialty: Specialty details in registry.

NEW YORK, NY · Exact areaEdit location

2024 published service data · 384 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

David Hefer, MD

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

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
100%Service-mix similarityView profile →

Daniel Luis Sanchez

Hospitalist (CMS) · New York, NY

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
100%Service-mix similarityView profile →

Josef A Brejt

Specialty details in registry · New York, NY

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
99%Service-mix similarityView profile →

Adriana Nora Walsh

Hospitalist (CMS) · New York, NY

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
98%Service-mix similarityView profile →

Linus Osita Nweke, MD

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

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
97%Service-mix similarityView profile →

Francisco Nicolas Alvarez, MD

Hospitalist (CMS) · New York, NY

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
97%Service-mix similarityView profile →

Begum Alija Ahmed, MD

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

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
91%Service-mix similarityView profile →

Alexandria Rose Matthews, MD

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

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
86%Service-mix similarityView profile →

Marcelo Xavier Hernandez Cuchillas, M.D.

Internal Medicine (CMS) · New York, NY

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
84%Service-mix similarityView profile →

Neil Kirit Desai, MD

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

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
84%Service-mix similarityView profile →

Marisol Nardi, M.D.

Internal Medicine (CMS) · New York, NY

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
84%Service-mix similarityView profile →

Jeffrey E Ball, MD

Hematology · Medical Oncology (CMS) · New York, NY

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
84%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.