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Compare the published Medicare service mix of Andrea Dawn Buchbaum, O.D. with clinicians in the same registry specialty: Optometrist.

OVERLAND PARK, KS · Exact areaEdit location

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

Mark L Siefkes, OD

Optometrist · Overland Park, KS

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Removal of cataract with insertion of prosthetic lens (66984)
  • New patient complete exam of visual system (92004)
85%Service-mix similarityView profile →

Christina A Bartimus Cottle, OD

Optometrist · Overland Park, KS

Shared published services
2 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Removal of cataract with insertion of prosthetic lens (66984)
82%Service-mix similarityView profile →

John T Davis, OD

Optometrist · Overland Park, KS

Shared published services
2 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Removal of cataract with insertion of prosthetic lens (66984)
82%Service-mix similarityView profile →

Lisa A Muiller, O.D.

Optometrist · Overland Park, KS

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)
81%Service-mix similarityView profile →

Tyrone Diggs, OD

Optometrist · Overland Park, KS

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)
81%Service-mix similarityView profile →

Nicci R Noyce, OD

Optometrist · Overland Park, KS

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Removal of cataract with insertion of prosthetic lens (66984)
  • New patient complete exam of visual system (92004)
77%Service-mix similarityView profile →

Cynthia Lynn Burlingame, O.D.

Optometrist · Overland Park, KS

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Removal of cataract with insertion of prosthetic lens (66984)
  • New patient complete exam of visual system (92004)
73%Service-mix similarityView profile →

Joseph L Kessler, O.D.

Optometrist · Overland Park, KS

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Removal of cataract with insertion of prosthetic lens (66984)
  • New patient complete exam of visual system (92004)
72%Service-mix similarityView profile →

Buffie Jane Mock, O.D.

Optometrist · Overland Park, KS

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Removal of cataract with insertion of prosthetic lens (66984)
  • New patient complete exam of visual system (92004)
72%Service-mix similarityView profile →

Melissa R Brewer, O.D.

Optometrist · Overland Park, KS

Shared published services
1 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
68%Service-mix similarityView profile →

Liron Bittan, O.D.

Optometrist · Overland Park, KS

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Removal of cataract with insertion of prosthetic lens (66984)
  • New patient complete exam of visual system (92004)
67%Service-mix similarityView profile →

Rebecca Duffy Nichols, O.D.

Optometrist · Overland Park, KS

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)
66%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.