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Compare the published Medicare service mix of Nnenna Onochie, M.D. with clinicians in the same registry specialty: Hospitalist · Internal Medicine (CMS).

SUGAR LAND, TX · Exact areaEdit location

2024 published service data · 57 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Yashash Pathak, M.D.

Hospitalist · Internal Medicine (CMS) · Sugar Land, TX

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)
100%Service-mix similarityView profile →

Louis Diab, MD

Hospitalist · Internal Medicine (CMS) · Sugar Land, TX

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)
80%Service-mix similarityView profile →

Ammaar Azeem, DO

Hospitalist (CMS) · Sugar Land, TX

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)
74%Service-mix similarityView profile →

Dillon Keenan Mccarty, MD

Hospitalist (CMS) · Sugar Land, TX

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)
74%Service-mix similarityView profile →

Muhammed Ashar Zaheer Afaq, MD

Hospitalist · Internal Medicine (CMS) · Sugar Land, TX

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)
73%Service-mix similarityView profile →

Juan Pablo Ortega-Sandoya, M.D.

Internal Medicine (CMS) · Sugar Land, TX

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)
70%Service-mix similarityView profile →

Shehran M Islam, M.D.

Hospitalist · Internal Medicine (CMS) · Sugar Land, TX

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)
67%Service-mix similarityView profile →

Prameela Yoganandan, M.D.

Hospitalist (CMS) · Sugar Land, TX

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)
62%Service-mix similarityView profile →

Ruchita Patel, MD

Family Practice · Hospitalist (CMS) · Sugar Land, TX

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)
52%Service-mix similarityView profile →

Kapil J Dave, M.D.

Internal Medicine (CMS) · Sugar Land, TX

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)
50%Service-mix similarityView profile →

Benita Mathai

Hospitalist · Internal Medicine (CMS) · Sugar Land, TX

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)
48%Service-mix similarityView profile →

Napoleon Patel, M.D.

Hospitalist · Internal Medicine (CMS) · Sugar Land, TX

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)
48%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.