A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Peter Condax, M.D. with clinicians in the same registry specialty: Ophthalmology.

ASTORIA, NY · Exact areaEdit location

2024 published service data · 7 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Chad Benjamin Haller, M.D.

Ophthalmology · Astoria, NY

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • Extended exam of the back part of the eye with optic nerve drawing (92202)
  • Established patient complete exam of visual system (92014)
52%Service-mix similarityView profile →

John Pilavas, M.D.

Ophthalmology · Astoria, NY

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • Extended exam of the back part of the eye with optic nerve drawing (92202)
  • Established patient complete exam of visual system (92014)
47%Service-mix similarityView profile →

Melvin Lee Haller, MD

Ophthalmology · Astoria, NY

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • Established patient complete exam of visual system (92014)
  • Measurement of retinal and optic nerve function (92273)
43%Service-mix similarityView profile →

Marc Alan Sirota, MD

Ophthalmology · Astoria, NY

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • Established patient complete exam of visual system (92014)
  • Established patient problem focused exam of visual system (92012)
42%Service-mix similarityView profile →

Sajjad Akhtar, MD

Ophthalmology · Astoria, NY

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • Established patient complete exam of visual system (92014)
  • Established patient problem focused exam of visual system (92012)
39%Service-mix similarityView profile →

Richard Jonathan Mackool, M.D.

Ophthalmology · Astoria, NY

Shared published services
2 shared services · view billing descriptions
  • Imaging of retina (92134)
  • 2d ultrasound scan of eye tissue and structures (76512)
12%Service-mix similarityView profile →

Vivian Monsanto, MD

Ophthalmology · Astoria, NY

Shared published services
1 shared services · view billing descriptions
  • Imaging of retina (92134)
10%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.