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Compare the published Medicare service mix of Alexander Markarian, M.D. with clinicians in the same registry specialty: Otolaryngology · Plastic And Reconstructive Surgery (CMS).

LOS ANGELES, CA · Exact areaEdit location

2024 published service data · 67 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Paul A Kedeshian, MD

Otolaryngology (CMS) · Los Angeles, 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)
  • Diagnostic exam of nasal passages using an endoscope (31231)
  • Removal of impacted ear wax (69210)
75%Service-mix similarityView profile →

Christina Marie Mcalpin, M.D.

Otolaryngology (CMS) · Los Angeles, 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)
  • Diagnostic exam of nasal passages using an endoscope (31231)
  • Removal of impacted ear wax (69210)
75%Service-mix similarityView profile →

Ashley Kita

Otolaryngology (CMS) · Los Angeles, 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)
  • Diagnostic exam of nasal passages using an endoscope (31231)
  • Removal of impacted ear wax (69210)
74%Service-mix similarityView profile →

Chester F Griffiths, MD, FACS

Otolaryngology (CMS) · Los Angeles, 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)
  • Diagnostic exam of nasal passages using an endoscope (31231)
  • Removal of impacted ear wax (69210)
73%Service-mix similarityView profile →

Daniel Morris Beswick, MD

Otolaryngology (CMS) · Los Angeles, 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)
  • Diagnostic exam of nasal passages using an endoscope (31231)
  • Biopsy or removal of nasal polyp or tissue using an endoscope (31237)
73%Service-mix similarityView profile →

Kevin Timothy Grafmiller

Otolaryngology (CMS) · Los Angeles, 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)
  • Diagnostic exam of nasal passages using an endoscope (31231)
  • Removal of impacted ear wax (69210)
72%Service-mix similarityView profile →

Soroush Farnoosh, MD

Otolaryngology (CMS) · Los Angeles, 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)
  • Diagnostic exam of nasal passages using an endoscope (31231)
  • Removal of impacted ear wax (69210)
72%Service-mix similarityView profile →

Ankona Ghosh, MD

Otolaryngology (CMS) · Los Angeles, 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)
  • Diagnostic exam of nasal passages using an endoscope (31231)
  • Removal of impacted ear wax (69210)
69%Service-mix similarityView profile →

Michael Jacob Chi-Wing Yong, MD

Otolaryngology (CMS) · Los Angeles, 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)
  • Diagnostic exam of nasal passages using an endoscope (31231)
  • Removal of impacted ear wax (69210)
68%Service-mix similarityView profile →

Dennis Mansfield Tang, M.D.

Otolaryngology (CMS) · Los Angeles, 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)
  • Diagnostic exam of nasal passages using an endoscope (31231)
  • Biopsy or removal of nasal polyp or tissue using an endoscope (31237)
67%Service-mix similarityView profile →

Michael Anthony Holliday, M.D.

Otolaryngology (CMS) · Los Angeles, 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)
  • Diagnostic exam of nasal passages using an endoscope (31231)
  • Removal of impacted ear wax (69210)
65%Service-mix similarityView profile →

Joel Avram Sercarz, MD

Otolaryngology (CMS) · Los Angeles, 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)
  • Diagnostic exam of nasal passages using an endoscope (31231)
  • Diagnostic exam of voice box using a flexible endoscope (31575)
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.