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Compare the published Medicare service mix of Rami Garo Apelian, MD with clinicians in the same registry specialty: Neurology.

ARCADIA, CA · Exact areaEdit location

2024 published service data · 14 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Eric S Frechette, M.D.

Neurology · Arcadia, 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)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
64%Service-mix similarityView profile →

Arthur An, M.D.

Neurology · Arcadia, 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)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
56%Service-mix similarityView profile →

M. Lorraine Purino, M.D.

Neurology · Arcadia, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
55%Service-mix similarityView profile →

Arnold Alexis Brizuela, M.D.

Neurology · Arcadia, 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)
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
  • Measurement of brain wave activity (eeg), awake and asleep (95819)
54%Service-mix similarityView profile →

Kenneth Karl Wogensen, MD

Neurology · Arcadia, 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)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
52%Service-mix similarityView profile →

June-Chih Liu, M.D.

Neurology · Arcadia, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
51%Service-mix similarityView profile →

Lise Phan, MD

Neurology · Arcadia, 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)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
50%Service-mix similarityView profile →

Christopher K. Cheng, M.D.

Neurology · Arcadia, 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)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
46%Service-mix similarityView profile →

Ken Masui Fujimura, M.D.

Neurology · Arcadia, 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)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • 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 similarityView profile →

Janice Young Joo, MD

Neurology · Arcadia, 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)
  • Measurement of brain wave activity (eeg), awake and asleep (95819)
23%Service-mix similarityView profile →

Fatima Janjua, M.D.

Neurology · Arcadia, CA

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
19%Service-mix similarityView profile →

Adeel M Popalzai, D.O.

Neurology · Arcadia, CA

Shared published services
1 shared services · view billing descriptions
  • Measurement of brain wave activity (eeg), awake and asleep (95819)
10%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.