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Compare the published Medicare service mix of Zachary John Cappello, M.D. with clinicians in the same registry specialty: Otolaryngology (CMS).

CHARLOTTE, NC · Exact areaEdit location

2024 published service data · 30 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Robert Edwin Harley, M.D.

Otolaryngology (CMS) · Charlotte, NC

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)
  • Ct scan of face without contrast (70486)
81%Service-mix similarityView profile →

Steven B Heavner, MD

Otolaryngology (CMS) · Charlotte, NC

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)
  • Ct scan of face without contrast (70486)
80%Service-mix similarityView profile →

Adam Richard Gigliotti, M.D.

Otolaryngology (CMS) · Charlotte, NC

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)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
78%Service-mix similarityView profile →

Stephen B Clyne, M.D.

Otolaryngology (CMS) · Charlotte, NC

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)
  • Ct scan of face without contrast (70486)
75%Service-mix similarityView profile →

Daron Smith, MD

Otolaryngology (CMS) · Charlotte, NC

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)
  • Ct scan of face without contrast (70486)
74%Service-mix similarityView profile →

Kevin Christopher Coughlin, M.D.

Otolaryngology (CMS) · Charlotte, NC

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)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
74%Service-mix similarityView profile →

Joshua D Levine, M.D.

Otolaryngology · Sleep Medicine (CMS) · Charlotte, NC

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)
  • Ct scan of face without contrast (70486)
73%Service-mix similarityView profile →

Hunter Ashley Hoover, MD

Specialty details in registry · Charlotte, NC

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)
  • Ct scan of face without contrast (70486)
73%Service-mix similarityView profile →

Michael Thomas Falcone, M.D.

Otolaryngology (CMS) · Charlotte, NC

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)
  • Ct scan of face without contrast (70486)
73%Service-mix similarityView profile →

Floyd Brian Gibson, M.D.

Otolaryngology · Plastic And Reconstructive Surgery (CMS) · Charlotte, NC

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)
  • Ct scan of face without contrast (70486)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
72%Service-mix similarityView profile →

Michael W Sicard, M.D.

Otolaryngology (CMS) · Charlotte, NC

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)
  • Ct scan of face without contrast (70486)
69%Service-mix similarityView profile →

Isaac Dingle, M.D.

Otolaryngology (CMS) · Charlotte, NC

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)
  • Ct scan of face without contrast (70486)
69%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.