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Compare the published Medicare service mix of William Rodman Shankle, MS, M.D. with clinicians in the same registry specialty: Neurology.

NEWPORT BEACH, CA · Exact areaEdit location

2024 published service data · 16 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

James Park, D.O.

Neurology · Newport Beach, 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)
  • Evaluation of neuropsychological test, first hour (96132)
  • Administration of psychological or neuropsychological test, first 30 minutes (96136)
47%Service-mix similarityView profile →

Luz Elena Cano, MD

Neurology · Newport Beach, CA

Shared published services
2 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)
  • Evaluation of neuropsychological test, first hour (96132)
37%Service-mix similarityView profile →

Nita Chen, MD

Neurology · Newport Beach, 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)
  • Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or (G2212)
  • Telephone medical discussion with physician, 21-30 minutes (99443)
32%Service-mix similarityView profile →

David M Brown, M.D.

Neurology · Newport Beach, CA

Shared published services
2 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)
  • Telephone medical discussion with physician, 11-20 minutes (99442)
24%Service-mix similarityView profile →

Yasir Nihad Jassam, MBCHB MRCP(UK)

Neurology · Newport Beach, 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)
23%Service-mix similarityView profile →

Daniel S. Bandari, M.D.

Neurology · Newport Beach, 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)
22%Service-mix similarityView profile →

Jose Puangco, M.D.

Neurology · Newport Beach, CA

Shared published services
2 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)
  • Telephone medical discussion with physician, 11-20 minutes (99442)
21%Service-mix similarityView profile →

Beth Lo, MD

Neurology · Newport Beach, 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)
20%Service-mix similarityView profile →

Andrew Duy Ly, MD

Neurology · Newport Beach, CA

Shared published services
2 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)
  • Telephone medical discussion with physician, 11-20 minutes (99442)
20%Service-mix similarityView profile →

Neal Hermanowicz, MD

Neurology · Newport Beach, 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)
16%Service-mix similarityView profile →

Jason Sean Muir, M.D., M.A.

Neurology · Newport Beach, CA

Shared published services
2 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)
  • Telephone medical discussion with physician, 11-20 minutes (99442)
16%Service-mix similarityView profile →

Christopher P O'carroll, M.D.

Neurology · Newport Beach, 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)
15%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.