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Compare the published Medicare service mix of Felicia Anntonette Sapp, M.D. with clinicians in the same registry specialty: Internal Medicine (CMS).

OAKLAND, CA · Exact areaEdit location

2024 published service data · 64 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Ranvir Dhillon, MD

Hospitalist · Internal Medicine (CMS) · Oakland, CA

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 →

Joann Callorina Dominguez, MD

Internal Medicine (CMS) · Oakland, CA

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 →

Martin J Garcia, M.D.

Hospitalist · Internal Medicine (CMS) · Oakland, CA

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)
83%Service-mix similarityView profile →

Olga Anikina, MD

Family Practice · Hospitalist (CMS) · Oakland, CA

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)
82%Service-mix similarityView profile →

Justin Paul Lee, M.D.

Hospitalist · Internal Medicine (CMS) · Oakland, CA

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)
78%Service-mix similarityView profile →

Jessie Liu, MD

Family Practice · Hospitalist (CMS) · Oakland, CA

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 →

Arianna Robin, MD

Family Practice (CMS) · Oakland, CA

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)
63%Service-mix similarityView profile →

Charu Puri, M.D.

Internal Medicine (CMS) · Oakland, CA

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)
57%Service-mix similarityView profile →

Nkemdi Edwin Agwaramgbo, MD

Hospitalist (CMS) · Oakland, CA

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)
55%Service-mix similarityView profile →

Liat Litwin

Hospitalist (CMS) · Oakland, CA

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)
53%Service-mix similarityView profile →

Joseph Hong

Hospitalist · Internal Medicine (CMS) · Oakland, CA

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 →

Alana Puro, MD

Hospitalist · Internal Medicine (CMS) · Oakland, CA

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 →
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.