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Compare the published Medicare service mix of Bernard J. Lichtenstein, M.D. with clinicians in the same registry specialty: Internal Medicine.

SAN DIEGO, CA · Exact areaEdit location

2024 published service data · 378 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Mary D Jaramillo, M.D.

Internal Medicine · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)
78%Service-mix similarityView profile →

Cody Mitchell Delaney

Internal Medicine · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)
52%Service-mix similarityView profile →

Denise Mai, MD

Internal Medicine · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)
50%Service-mix similarityView profile →

Jalla Tarak Mustafa, DO

Internal Medicine · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)
44%Service-mix similarityView profile →

Christopher Michael Hunt, M.D.

Internal Medicine · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)
37%Service-mix similarityView profile →

Saleem Rajper, M.D.

Internal Medicine · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)
29%Service-mix similarityView profile →

David Kaufer, MD

Internal Medicine · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)
28%Service-mix similarityView profile →

Iyabo O Daramola, MD

Internal Medicine · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)
21%Service-mix similarityView profile →

Jamison Derek Feramisco, MD, PHD

Internal Medicine · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)
19%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.