A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Matthew David Lowrance, DO with clinicians in the same registry specialty: Ophthalmology (CMS).

LENOIR CITY, TN · 25 milesEdit location
Within 25 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 · 10 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Thomas A Browning, M.D.

Ophthalmology (CMS) · Harriman, TN

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • Measurement of corneal curvature and depth of eye (92136)
  • Established patient problem focused exam of visual system (92012)
94%Service-mix similarity~17.9 milesView profile →

Timothy Mark Stout, MD

Ophthalmology (CMS) · Knoxville, TN

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • Established patient problem focused exam of visual system (92012)
  • New patient complete exam of visual system (92004)
81%Service-mix similarity~15.9 milesView profile →

Robert Keith Shuler, MD

Ophthalmology (CMS) · Knoxville, TN

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • New patient complete exam of visual system (92004)
  • Injection of drug into eye (67028)
61%Service-mix similarity~15.9 milesView profile →

Ailee Mark Laham, M.D.

Ophthalmology (CMS) · Knoxville, TN

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • New patient complete exam of visual system (92004)
  • Injection of drug into eye (67028)
59%Service-mix similarity~15.9 milesView profile →

Stephen Lee Perkins, M.D.

Ophthalmology (CMS) · Knoxville, TN

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • New patient complete exam of visual system (92004)
  • Injection of drug into eye (67028)
59%Service-mix similarity~15.9 milesView profile →

Jonathan Samuel Fuerst, M.D.

Ophthalmology (CMS) · Knoxville, TN

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • New patient complete exam of visual system (92004)
  • Injection of drug into eye (67028)
58%Service-mix similarity~15.9 milesView profile →

Tod Alan Mcmillan, M.D.

Ophthalmology (CMS) · Knoxville, TN

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • New patient complete exam of visual system (92004)
  • Injection of drug into eye (67028)
58%Service-mix similarity~15.9 milesView profile →

Nicholas Gray Anderson, M.D.

Ophthalmology (CMS) · Knoxville, TN

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • New patient complete exam of visual system (92004)
  • Injection of drug into eye (67028)
58%Service-mix similarity~15.9 milesView profile →

James Howard Miller, M.D.

Ophthalmology (CMS) · Knoxville, TN

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • New patient complete exam of visual system (92004)
  • Injection of drug into eye (67028)
57%Service-mix similarity~15.9 milesView profile →

Jacob Tanner Cox, MD, MPHIL

Ophthalmology (CMS) · Knoxville, TN

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • New patient complete exam of visual system (92004)
  • Injection of drug into eye (67028)
56%Service-mix similarity~15.9 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.