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Compare the published Medicare service mix of Benjamin Tabibian with clinicians in the same registry specialty: Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS).

SAN BERNARDINO, CA · 10 milesEdit location
Within 10 miles · Approximate ZIP-area distance

Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works

2024 published service data · 16 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Moosa Azadian, M.D.

Critical Care (Intensivists) (CMS) · Loma Linda, CA

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
88%Service-mix similarity~5.3 milesView profile →

Shahab Sean Shahangian, DO

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Loma Linda, CA

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
85%Service-mix similarity~5.3 milesView profile →

Yelena Rubinchikova, D.O.

Critical Care (Intensivists) (CMS) · Loma Linda, CA

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
85%Service-mix similarity~5.3 milesView profile →

Hoon Kim, MD

Critical Care (Intensivists) · Internal Medicine (CMS) · Fontana, CA

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
85%Service-mix similarity~9.5 milesView profile →

Gregory Cheek, M.D.

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Loma Linda, CA

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
82%Service-mix similarity~5.3 milesView profile →

Hung B Nguyen, M.D.

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Loma Linda, CA

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
81%Service-mix similarity~5.3 milesView profile →

Curtis Daniel Converse, D.O.

Internal Medicine (CMS) · Colton, CA

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
71%Service-mix similarity~6.1 milesView profile →

Tariq A. Kelker, M.D.

Critical Care (Intensivists) (CMS) · Riverside, CA

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
70%Service-mix similarity~9.7 milesView profile →

David Hecht, DO

Emergency Medicine · Internal Medicine (CMS) · Loma Linda, CA

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
70%Service-mix similarity~5.3 milesView profile →

Naureen Farook, MD

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Loma Linda, CA

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
64%Service-mix similarity~5.3 milesView profile →

Unknown Abdul Hameed Zaid, M.B,B.S

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Loma Linda, CA

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
62%Service-mix similarity~5.3 milesView profile →

Dafne Tatiana Moretta, MD

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Loma Linda, CA

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
49%Service-mix similarity~5.3 milesView 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 approximate distance 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.