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Compare the published Medicare service mix of Ronald Edward Bishop, M.D. with clinicians in the same registry specialty: Anesthesiology · General Practice · Interventional Pain Management · Pain Management (CMS).

CA · Exact areaEdit location

2024 published service data · 310 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Khodadad Namiranian, M.D.

Anesthesiology · Pain Management (CMS) · Fresno, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Injection of lower or sacral spine facet joint using imaging guidance, single level (64493)
  • Injection of lower or sacral spine facet joint using imaging guidance, second level (64494)
86%Service-mix similarityView profile →

Mario Flores, D.O.

Pain Management (CMS) · Temescal Valley, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Injection of lower or sacral spine facet joint using imaging guidance, single level (64493)
  • Injection of lower or sacral spine facet joint using imaging guidance, second level (64494)
79%Service-mix similarityView profile →

Garret Kenn Morris, MD

Anesthesiology (CMS) · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Injection of trigger points, 3 or more muscles (20553)
  • Injection of lower or sacral spine facet joint using imaging guidance, single level (64493)
79%Service-mix similarityView profile →

Anupam Sharma

Anesthesiology (CMS) · Palm Springs, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Injection of trigger points, 3 or more muscles (20553)
  • Injection of lower or sacral spine facet joint using imaging guidance, single level (64493)
73%Service-mix similarityView profile →

Abdullah Sulieman Terkawi, MD

Anesthesiology (CMS) · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Injection of trigger points, 3 or more muscles (20553)
  • Injection of lower or sacral spine facet joint using imaging guidance, single level (64493)
71%Service-mix similarityView profile →

Suzanne Hyun, M.D.

Anesthesiology · Pain Management (CMS) · Riverside, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Injection of trigger points, 3 or more muscles (20553)
  • Injection of lower or sacral spine facet joint using imaging guidance, single level (64493)
67%Service-mix similarityView profile →

Gregory R Polston, MD

Anesthesiology (CMS) · La Jolla, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Injection of trigger points, 3 or more muscles (20553)
  • Injection of lower or sacral spine facet joint using imaging guidance, single level (64493)
66%Service-mix similarityView profile →

Matthew Eugene Harris, M.D.

Anesthesiology · Pain Management (CMS) · Laguna Hills, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Injection of trigger points, 3 or more muscles (20553)
  • Injection of lower or sacral spine facet joint using imaging guidance, single level (64493)
66%Service-mix similarityView profile →

Carl Hess, MD

Anesthesiology · Interventional Pain Management (CMS) · Fullerton, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Injection of trigger points, 3 or more muscles (20553)
  • Injection of lower or sacral spine facet joint using imaging guidance, single level (64493)
65%Service-mix similarityView profile →

Yi Cai, MD

Anesthesiology · Interventional Pain Management (CMS) · La Jolla, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Injection of trigger points, 3 or more muscles (20553)
  • Injection of lower or sacral spine facet joint using imaging guidance, single level (64493)
65%Service-mix similarityView profile →

Jessica Oswald, MD

Emergency Medicine · Pain Management (CMS) · San Diego, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Injection of trigger points, 3 or more muscles (20553)
  • Injection of lower or sacral spine facet joint using imaging guidance, single level (64493)
64%Service-mix similarityView profile →

Alexa Nicole Lean, MD

Anesthesiology (CMS) · Orange, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Injection of trigger points, 3 or more muscles (20553)
  • Injection of lower or sacral spine facet joint using imaging guidance, single level (64493)
64%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.