Jason Young Kim, MD
Anesthesiology · Pain Management (CMS) · Huntington Beach, CA
Shared published services3 shared services · view billing descriptions
69%Service-mix similarity~90.9 milesView profile →
Similar work.
More providers to explore.
Compare the published Medicare service mix of Benjamin Maslin, M.D. with clinicians in the same registry specialty: Anesthesiology (CMS).
RANCHO MIRAGE, CA · 100 milesEdit location
Within 100 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 · 111 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Samuel Ryan Park, MD
Anesthesiology (CMS) · Orange, CA
Shared published services2 shared services · view billing descriptions
59%Service-mix similarity~83.6 milesView profile →
Sorosch Didehvar, M.D.
Anesthesiology (CMS) · Riverside, CA
Shared published services2 shared services · view billing descriptions
52%Service-mix similarity~56.1 milesView profile →
Timothy Vincent Feldheim, M.D.
Anesthesiology · Pain Management (CMS) · Irvine, CA
Shared published services3 shared services · view billing descriptions
37%Service-mix similarity~73.8 milesView profile →
Marybeth Bewersdorf, MD
Anesthesiology (CMS) · Irvine, CA
Shared published services1 shared services · view billing descriptions
34%Service-mix similarity~73.8 milesView profile →
Rajender S Thakran, M.D.
Specialty details in registry · Apple Valley, CA
Shared published services1 shared services · view billing descriptions
34%Service-mix similarity~69.5 milesView profile →
Afzaal Iqbal
Anesthesiology · Pain Management (CMS) · Fountain Valley, CA
Shared published services3 shared services · view billing descriptions
34%Service-mix similarity~87.9 milesView profile →
Shahbaz Qavi, MD
Anesthesiology · Pain Management (CMS) · Huntington Beach, CA
Shared published services2 shared services · view billing descriptions
34%Service-mix similarity~90.9 milesView profile →
Arash Esmailzadegan, M.D.
Anesthesiology · Pain Management (CMS) · Huntington Beach, CA
Shared published services3 shared services · view billing descriptions
29%Service-mix similarity~90.9 milesView profile →
Phani Kumar Paruchuri, M.D
Anesthesiology · Interventional Pain Management (CMS) · Placentia, CA
Shared published services1 shared services · view billing descriptions
24%Service-mix similarity~82.5 milesView profile →
Navid Farahmand, MD
Pain Management (CMS) · Newport Beach, CA
Shared published services1 shared services · view billing descriptions
22%Service-mix similarity~83.6 milesView profile →
Baher Boctor, M.D.
Anesthesiology · Interventional Pain Management (CMS) · Loma Linda, CA
Shared published services1 shared services · view billing descriptions
19%Service-mix similarity~51.5 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.