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Compare the published Medicare service mix of Carol A Jackson, M.D. with clinicians in the same registry specialty: Otolaryngology (CMS).

NEWPORT BEACH, CA · Exact areaEdit location

2024 published service data · 7 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Dasun Chen, M.D.

Otolaryngology (CMS) · Newport Beach, CA

Shared published services
3 shared services · view billing descriptions
  • Exam of ear using a microscope (92504)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Removal of foreign body in ear canal (69200)
26%Service-mix similarityView profile →

Kamal A Batniji, M.D.

Otolaryngology (CMS) · Newport Beach, CA

Shared published services
3 shared services · view billing descriptions
  • Comprehensive hearing and speech recognition test (92557)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
  • Test for eardrum and muscle function (92550)
25%Service-mix similarityView profile →

Steven Feinberg, MD

Otolaryngology (CMS) · 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)
  • Removal of foreign body in ear canal (69200)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
16%Service-mix similarityView profile →

Floyd Buen, M.D.

Otolaryngology (CMS) · Newport Beach, CA

Shared published services
3 shared services · view billing descriptions
  • Exam of ear using a microscope (92504)
  • Repositioning exercises of head for treatment of dizziness, each day (95992)
  • Removal of impacted ear wax (69210)
15%Service-mix similarityView profile →

Philip Nicholas Chironis, M.D.

Otolaryngology (CMS) · Newport Beach, CA

Shared published services
2 shared services · view billing descriptions
  • Comprehensive hearing and speech recognition test (92557)
  • Removal of impacted ear wax (69210)
15%Service-mix similarityView profile →

Simon Joseph Madorsky, M.D.

Otolaryngology · Plastic And Reconstructive Surgery (CMS) · 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)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
10%Service-mix similarityView profile →

David R Reinstadler, MD

Otolaryngology (CMS) · Newport Beach, CA

Shared published services
1 shared services · view billing descriptions
  • Removal of impacted ear wax (69210)
5%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.