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Compare the published Medicare service mix of Donald W. Lumpkin, O.D. with clinicians in the same registry specialty: Optometrist.

GLEN ALLEN, VA · Exact areaEdit location

2024 published service data · 13 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Vijayata Dham, O.D.

Optometrist · Glen Allen, VA

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • New patient complete exam of visual system (92004)
90%Service-mix similarityView profile →

Tracy Freeman Poling, OD

Optometrist · Glen Allen, VA

Shared published services
2 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
85%Service-mix similarityView profile →

Nicole Ann Marshall, O.D.

Optometrist · Glen Allen, VA

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • New patient complete exam of visual system (92004)
82%Service-mix similarityView profile →

Stephanie Rene Matsko, O.D.

Optometrist · Glen Allen, VA

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • New patient complete exam of visual system (92004)
81%Service-mix similarityView profile →

Brady Pederson

Optometrist · Glen Allen, VA

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • New patient complete exam of visual system (92004)
73%Service-mix similarityView profile →

Katherine Ann Straley, OD

Optometrist · Glen Allen, VA

Shared published services
2 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • New patient complete exam of visual system (92004)
64%Service-mix similarityView profile →

Kenneth Robert Epperson, O.D.

Optometrist · Glen Allen, VA

Shared published services
1 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
61%Service-mix similarityView profile →

Patricia Daylor

Optometrist · Glen Allen, VA

Shared published services
2 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
53%Service-mix similarityView profile →

David P Leroux, O.D.

Optometrist · Glen Allen, VA

Shared published services
2 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
47%Service-mix similarityView profile →

Angela C Billmayer, O.D.

Optometrist · Glen Allen, VA

Shared published services
1 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)
46%Service-mix similarityView profile →

Jeffrey Carter Michaels, O.D.

Optometrist · Glen Allen, VA

Shared published services
2 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
40%Service-mix similarityView profile →

Adam Scott Melton, O.D.

Optometrist · Glen Allen, VA

Shared published services
1 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)
39%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.