A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of David Horn, OD with clinicians in the same registry specialty: Optometrist.

BRONX, NY · Exact areaEdit location

2024 published service data · 40 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Indigo Ensign, OD

Optometrist · Bronx, NY

Shared published services
3 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)
  • Photography of the retina (92250)
  • Exam of visual field with extended testing (92083)
65%Service-mix similarityView profile →

Lily Y Zhu-Tam, O.D.

Optometrist · Bronx, NY

Shared published services
3 shared services · view billing descriptions
  • Photography of the retina (92250)
  • Exam of visual field with extended testing (92083)
  • Exam of the internal drainage system of eye (92020)
63%Service-mix similarityView profile →

Ralph Elijah Murray, O.D.

Optometrist · Bronx, NY

Shared published services
3 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)
  • Photography of the retina (92250)
  • Exam of visual field with extended testing (92083)
55%Service-mix similarityView profile →

Eleonora Zusman Orloff

Optometrist · Bronx, NY

Shared published services
3 shared services · view billing descriptions
  • Photography of the retina (92250)
  • Exam of visual field with extended testing (92083)
  • Exam of the internal drainage system of eye (92020)
55%Service-mix similarityView profile →

Eugene Orloff, OD

Optometrist · Bronx, NY

Shared published services
3 shared services · view billing descriptions
  • Photography of the retina (92250)
  • Exam of visual field with extended testing (92083)
  • Exam of the internal drainage system of eye (92020)
53%Service-mix similarityView profile →

Leannza Yung Ling Tang, OD

Optometrist · Bronx, NY

Shared published services
2 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)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
52%Service-mix similarityView profile →

Hunter Jay Morgan, OD

Optometrist · Bronx, NY

Shared published services
3 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)
  • Photography of the retina (92250)
  • Exam of visual field with extended testing (92083)
51%Service-mix similarityView profile →

Peter S. Bae, OD

Optometrist · Bronx, NY

Shared published services
3 shared services · view billing descriptions
  • Photography of the retina (92250)
  • Exam of visual field with extended testing (92083)
  • Exam of the internal drainage system of eye (92020)
50%Service-mix similarityView profile →

Nicanor Anthony Lacsina, O.D.

Optometrist · Bronx, NY

Shared published services
3 shared services · view billing descriptions
  • Photography of the retina (92250)
  • Exam of visual field with extended testing (92083)
  • Imaging of optic nerve (92133)
44%Service-mix similarityView profile →

Ashley Allee

Optometrist · Bronx, NY

Shared published services
3 shared services · view billing descriptions
  • Photography of the retina (92250)
  • Exam of visual field with extended testing (92083)
  • Exam of the internal drainage system of eye (92020)
44%Service-mix similarityView profile →

Jeremy Du, OD

Optometrist · Bronx, NY

Shared published services
3 shared services · view billing descriptions
  • Exam of visual field with extended testing (92083)
  • Extended exam of the back part of the eye with optic nerve drawing (92202)
  • Imaging of optic nerve (92133)
44%Service-mix similarityView profile →

Marina Kotlyar, O.D.

Optometrist · Bronx, NY

Shared published services
3 shared services · view billing descriptions
  • Photography of the retina (92250)
  • Exam of visual field with extended testing (92083)
  • Exam of the internal drainage system of eye (92020)
42%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.