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Compare the published Medicare service mix of Gerald Spencer Berke with clinicians in the same registry specialty: Otolaryngology (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.

Michael Johns, M.D.

Otolaryngology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Exam to assess movement of vocal cord flaps using an endoscope (31579)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Injection of chemical for paralysis of nerve muscles on side of voice box (64617)
87%Service-mix similarityView profile →

Karla Dian Friedman O'dell, MD

Otolaryngology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Exam to assess movement of vocal cord flaps using an endoscope (31579)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
78%Service-mix similarityView profile →

Anca M. Barbu, MD

Otolaryngology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Exam to assess movement of vocal cord flaps using an endoscope (31579)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
74%Service-mix similarityView profile →

Elizabeth Ann Shuman, MD

Otolaryngology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Exam to assess movement of vocal cord flaps using an endoscope (31579)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
72%Service-mix similarityView profile →

Kirsten Danielle Meenan, M.D.

Otolaryngology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Exam to assess movement of vocal cord flaps using an endoscope (31579)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
71%Service-mix similarityView profile →

Neelaysh Vukkadala, M.D.

Otolaryngology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Exam to assess movement of vocal cord flaps using an endoscope (31579)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
71%Service-mix similarityView profile →

Michael Anthony Holliday, M.D.

Otolaryngology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Exam to assess movement of vocal cord flaps using an endoscope (31579)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
68%Service-mix similarityView profile →

Jennifer Lynn Long, M.D., PH.D.

Otolaryngology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Exam to assess movement of vocal cord flaps using an endoscope (31579)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
66%Service-mix similarityView profile →

Abie Avraham Hershel Mendelsohn, M.D.

Otolaryngology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Exam to assess movement of vocal cord flaps using an endoscope (31579)
  • Analysis of voice and resonance production (92524)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
64%Service-mix similarityView profile →

Yue Ma, M.D.

Otolaryngology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Exam to assess movement of vocal cord flaps using an endoscope (31579)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
64%Service-mix similarityView profile →

Rhorie Kerr

Otolaryngology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • 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 moderate level of medical decision making, if using time, 45 minutes or more (99204)
61%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 low level od decision making, if using time, 20 minutes or more (99213)
  • 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 moderate level of medical decision making, if using time, 45 minutes or more (99204)
58%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.