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Compare the published Medicare service mix of Trishaben C Patel, MD with clinicians in the same registry specialty: Interventional Pain Management (CMS).

ANAHEIM, 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 · 14 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Carson Hing-Ka Ling, MD

Interventional Pain Management · Pain Management (CMS) · Garden Grove, CA

Shared published services
2 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 substance into lower spine canal using imaging guidance (62323)
67%Service-mix similarity~6.5 milesView profile →

Oluseyi Ayoola Obadeyi

Emergency Medicine · Pain Management (CMS) · Fullerton, CA

Shared published services
1 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)
51%Service-mix similarity~4.4 milesView profile →

Saeed Nick, MD

Neurology (CMS) · La Mirada, CA

Shared published services
1 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)
48%Service-mix similarity~8.1 milesView profile →

Joseph T Ho, M.D.

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

Shared published services
2 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 substance into lower spine canal using imaging guidance (62323)
48%Service-mix similarity~4.4 milesView profile →

Howard Dedes, M.D.

Interventional Pain Management · Pain Management · Physical Medicine And Rehabilitation (CMS) · Fountain Valley, CA

Shared published services
1 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)
38%Service-mix similarity~9.2 milesView profile →

Andrew Hanna, D.O.

Pain Management · Physical Medicine And Rehabilitation (CMS) · Los Alamitos, CA

Shared published services
2 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)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
36%Service-mix similarity~10.0 milesView profile →

Andrew Germanovich, D.O., M.S.

Anesthesiology · Pain Management (CMS) · Orange, CA

Shared published services
2 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 substance into lower spine canal using imaging guidance (62323)
35%Service-mix similarity~3.5 milesView profile →

Chiwai E Chan, D.O.

Interventional Pain Management (CMS) · Fountain Valley, CA

Shared published services
2 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)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
35%Service-mix similarity~9.2 milesView profile →

Daniel Quoc Le, M.D.

Pain Management (CMS) · Orange, CA

Shared published services
2 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 substance into lower spine canal using imaging guidance (62323)
32%Service-mix similarity~3.5 milesView profile →

Thomas Minh Phan, MD

Pain Management · Physical Medicine And Rehabilitation (CMS) · Fullerton, CA

Shared published services
2 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 substance into lower spine canal using imaging guidance (62323)
30%Service-mix similarity~4.4 milesView profile →

David Wonhee Lee, MD

Pain Management · Physical Medicine And Rehabilitation (CMS) · Yorba Linda, CA

Shared published services
2 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 substance into lower spine canal using imaging guidance (62323)
26%Service-mix similarity~8.0 milesView profile →

Phillip H Lim, D.O., MPH

Anesthesiology · Interventional Pain Management · Pain Management (CMS) · Buena Park, CA

Shared published services
2 shared services · view billing descriptions
  • Injection of drug or substance under skin or into muscle (96372)
  • Injection of substance into lower spine canal using imaging guidance (62323)
23%Service-mix similarity~6.0 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.