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

CA · Exact areaEdit location

2024 published service data · 500 eligible profiles compared. This search reached its 500-profile comparison limit, using NPI order. Narrow the location for a more focused comparison. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Behnam Khaleghi, MD

Internal Medicine · Rheumatology (CMS) · Orange, CA

Shared published services
3 shared services · view billing descriptions
  • Injection of drug or substance under skin or into muscle (96372)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (96365)
85%Service-mix similarityView profile →

Courtney Elizabeth Stull, M.D.

Rheumatology (CMS) · Santa Barbara, CA

Shared published services
3 shared services · view billing descriptions
  • Injection of drug or substance under skin or into muscle (96372)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (96365)
82%Service-mix similarityView profile →

Christine T Thai, M.D.

Internal Medicine · Rheumatology (CMS) · Huntington Beach, CA

Shared published services
3 shared services · view billing descriptions
  • Injection of drug or substance under skin or into muscle (96372)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (96365)
79%Service-mix similarityView profile →

Lakshmi Myneni, MD

Internal Medicine · Rheumatology (CMS) · Mountain View, CA

Shared published services
3 shared services · view billing descriptions
  • Injection of drug or substance under skin or into muscle (96372)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (96365)
78%Service-mix similarityView profile →

Peter James Weis, M.D.

Internal Medicine · Rheumatology (CMS) · La Jolla, CA

Shared published services
3 shared services · view billing descriptions
  • Injection of drug or substance under skin or into muscle (96372)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (96365)
76%Service-mix similarityView profile →

Sara Taroumian, M.D.

Rheumatology (CMS) · Santa Barbara, CA

Shared published services
3 shared services · view billing descriptions
  • Injection of drug or substance under skin or into muscle (96372)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (96365)
75%Service-mix similarityView profile →

Elvira Alexandrovna Lindwall, M.D.

Rheumatology (CMS) · Thousand Oaks, CA

Shared published services
3 shared services · view billing descriptions
  • Injection of drug or substance under skin or into muscle (96372)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (96365)
75%Service-mix similarityView profile →

Meghal Parikh, MD

Internal Medicine · Rheumatology (CMS) · Merced, CA

Shared published services
3 shared services · view billing descriptions
  • Injection of drug or substance under skin or into muscle (96372)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (96365)
75%Service-mix similarityView profile →

Soon Min Tan, MD

Internal Medicine · Rheumatology (CMS) · Arcadia, CA

Shared published services
3 shared services · view billing descriptions
  • Injection of drug or substance under skin or into muscle (96372)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (96365)
75%Service-mix similarityView profile →

Christian H Powell

Rheumatology (CMS) · Santa Barbara, CA

Shared published services
3 shared services · view billing descriptions
  • Injection of drug or substance under skin or into muscle (96372)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (96365)
74%Service-mix similarityView profile →

Monica Cristina Budianu, M.D.

Internal Medicine · Rheumatology (CMS) · San Diego, CA

Shared published services
3 shared services · view billing descriptions
  • Injection of drug or substance under skin or into muscle (96372)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (96365)
72%Service-mix similarityView profile →

Stuart Segal, M.D.

Internal Medicine · Rheumatology (CMS) · Santa Barbara, CA

Shared published services
3 shared services · view billing descriptions
  • Injection of drug or substance under skin or into muscle (96372)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (96365)
72%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.