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Compare the published Medicare service mix of Joshua Gray Nunn, M.D. with clinicians in the same registry specialty: Ophthalmology.

COLUMBIA, SC · Exact areaEdit location

2024 published service data · 22 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Jae Youn Sarah Lee, M.D.

Ophthalmology · Columbia, SC

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)
  • Established patient complete exam of visual system (92014)
  • Measurement of corneal curvature and depth of eye (92136)
90%Service-mix similarityView profile →

Rudolph Mitchell Newman, MD

Ophthalmology · Columbia, SC

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)
  • Established patient complete exam of visual system (92014)
  • Measurement of corneal curvature and depth of eye (92136)
89%Service-mix similarityView profile →

William Arnold Johnson, MD

Ophthalmology · Columbia, SC

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)
  • Established patient complete exam of visual system (92014)
  • Measurement of corneal curvature and depth of eye (92136)
88%Service-mix similarityView profile →

Robert Brian Huff, MD

Ophthalmology · Columbia, SC

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)
  • Established patient complete exam of visual system (92014)
  • Measurement of corneal curvature and depth of eye (92136)
86%Service-mix similarityView profile →

Matthew Todd Clary, M.D.

Ophthalmology · Columbia, SC

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)
  • Established patient complete exam of visual system (92014)
  • Measurement of corneal curvature and depth of eye (92136)
85%Service-mix similarityView profile →

Beau Taylor Bryan, M.D.

Ophthalmology · Columbia, SC

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)
  • Established patient complete exam of visual system (92014)
  • Measurement of corneal curvature and depth of eye (92136)
85%Service-mix similarityView profile →

Stephen Aloysius Cross, MD

Ophthalmology · Columbia, SC

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)
  • Established patient complete exam of visual system (92014)
  • Measurement of corneal curvature and depth of eye (92136)
84%Service-mix similarityView profile →

Edward Granderson Crosswell, MD

Ophthalmology · Columbia, SC

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)
  • Established patient complete exam of visual system (92014)
  • Measurement of corneal curvature and depth of eye (92136)
82%Service-mix similarityView profile →

Lucas Oliver Platt, D.O.

Ophthalmology · Columbia, SC

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)
  • Established patient complete exam of visual system (92014)
  • Measurement of corneal curvature and depth of eye (92136)
82%Service-mix similarityView profile →

Ryan Nelson Mercer, MD

Ophthalmology · Columbia, SC

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)
  • Established patient complete exam of visual system (92014)
  • Measurement of corneal curvature and depth of eye (92136)
81%Service-mix similarityView profile →

Hal Holland Crosswell, MD

Ophthalmology · Columbia, SC

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)
  • Measurement of corneal curvature and depth of eye (92136)
  • Removal of cataract with insertion of prosthetic lens (66984)
79%Service-mix similarityView profile →

Stewart Clay Miller, MD

Ophthalmology · Columbia, SC

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)
  • Established patient complete exam of visual system (92014)
  • Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)
77%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.