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Compare the published Medicare service mix of Edward C Lee, M.D. with clinicians in the same registry specialty: Otolaryngology (CMS).

LOS ALTOS, CA · 10 milesEdit location
Within 10 miles · Approximate ZIP-area distance

Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works

2024 published service data · 43 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Brendan Pierce, M.D.

Otolaryngology (CMS) · Palo Alto, 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)
  • Removal of impacted ear wax (69210)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
99%Service-mix similarity~5.4 milesView profile →

Eugene Kim, MD

Otolaryngology (CMS) · Mountain View, 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)
  • Removal of impacted ear wax (69210)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
98%Service-mix similarity~1.4 milesView profile →

Joseph Quoc Ta, MD

Otolaryngology (CMS) · Palo Alto, 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)
  • Removal of impacted ear wax (69210)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
97%Service-mix similarity~5.4 milesView profile →

Uchechukwu Chukwudozie Megwalu, MD

Otolaryngology (CMS) · Stanford, 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)
  • Removal of impacted ear wax (69210)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
96%Service-mix similarity~4.5 milesView profile →

David Masami Saito, M.D.

Otolaryngology (CMS) · Mountain View, 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)
  • Removal of impacted ear wax (69210)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
94%Service-mix similarity~1.4 milesView profile →

Brad Hinrichs, MD

Otolaryngology (CMS) · Palo Alto, 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)
  • Removal of impacted ear wax (69210)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
94%Service-mix similarity~5.4 milesView profile →

Tristan Mark Tham Yong Ren, MD

Otolaryngology (CMS) · Stanford, 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)
  • Removal of impacted ear wax (69210)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
94%Service-mix similarity~4.5 milesView profile →

Patrick Fann, MD

Otolaryngology (CMS) · Mountain View, 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)
  • Removal of impacted ear wax (69210)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
92%Service-mix similarity~1.4 milesView profile →

Whitney Chiao, MD

Otolaryngology (CMS) · Palo Alto, 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)
  • Removal of impacted ear wax (69210)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
91%Service-mix similarity~5.4 milesView profile →

Melinda Moir, MD

Otolaryngology (CMS) · Palo Alto, 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)
  • Removal of impacted ear wax (69210)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
90%Service-mix similarity~5.4 milesView profile →

Janice D Janas, MD

Otolaryngology (CMS) · Menco Park, 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)
  • Removal of impacted ear wax (69210)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
86%Service-mix similarity~6.2 milesView profile →

Devin Murphy Lonergan, MD

Otolaryngology (CMS) · Palo Alto, 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)
  • Removal of impacted ear wax (69210)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
83%Service-mix similarity~5.4 milesView 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 approximate distance 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.