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Compare the published Medicare service mix of Narayan Babu Paruchuri, MD with clinicians in the same registry specialty: Diagnostic Radiology · Nuclear Medicine (CMS).

NY · Exact areaEdit location

2024 published service data · 500 eligible profiles compared. This search reached its 500-profile comparison limit, using NPI order. Narrow the location for a more focused comparison. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Adam Richard Silvers, M.D.

Specialty details in registry · Great Neck, NY

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of brain without contrast (70551)
  • Mri scan of upper spinal canal without contrast (72141)
35%Service-mix similarityView profile →

Michael Stewart Hahn, M.D.

Neurosurgery (CMS) · Kingston, NY

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of brain without contrast (70551)
  • Mri scan of upper spinal canal without contrast (72141)
29%Service-mix similarityView profile →

Donald P Douglas, M.D.

Orthopedic Surgery (CMS) · East Amherst, NY

Shared published services
3 shared services · view billing descriptions
  • Mri scan of leg joint without contrast (73721)
  • X-ray of knee, 3 views (73562)
  • Mri scan of arm joint without contrast (73221)
28%Service-mix similarityView profile →

Andrew Peretz, MD

Orthopedic Surgery (CMS) · Carmel, NY

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of leg joint without contrast (73721)
  • Mri scan of upper spinal canal without contrast (72141)
28%Service-mix similarityView profile →

Leslie J Bisson, M.D.

Orthopedic Surgery (CMS) · Amherst, NY

Shared published services
1 shared services · view billing descriptions
  • X-ray of knee, 3 views (73562)
25%Service-mix similarityView profile →

Andrew Lewis, M.D.

Diagnostic Radiology (CMS) · Ossining, NY

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of leg joint without contrast (73721)
  • X-ray of knee, 3 views (73562)
25%Service-mix similarityView profile →

Frank A Luzi, M.D.

Orthopedic Surgery (CMS) · East Amherst, NY

Shared published services
2 shared services · view billing descriptions
  • X-ray of knee, 3 views (73562)
  • X-ray of lower and sacral spine, 2-3 views (72100)
24%Service-mix similarityView profile →

Robert F Carter, MD

Orthopedic Surgery (CMS) · Levittown, NY

Shared published services
2 shared services · view billing descriptions
  • X-ray of knee, 3 views (73562)
  • X-ray of lower and sacral spine, 2-3 views (72100)
20%Service-mix similarityView profile →

Joseph Y Shim, M.D.

Orthopedic Surgery (CMS) · Oakland Gardens, NY

Shared published services
1 shared services · view billing descriptions
  • X-ray of knee, 3 views (73562)
18%Service-mix similarityView profile →

Stuart Styles, MD

Orthopedic Surgery (CMS) · Carmel, NY

Shared published services
3 shared services · view billing descriptions
  • Mri scan of leg joint without contrast (73721)
  • Mri scan of arm joint without contrast (73221)
  • X-ray of lower and sacral spine, 2-3 views (72100)
18%Service-mix similarityView profile →

William Schell

Orthopedic Surgery · Sports Medicine (CMS) · New York, NY

Shared published services
2 shared services · view billing descriptions
  • X-ray of knee, 3 views (73562)
  • X-ray of lower and sacral spine, 2-3 views (72100)
18%Service-mix similarityView profile →

Sandra Joan Iannotti, M.D.

Orthopedic Surgery (CMS) · Smithtown, NY

Shared published services
2 shared services · view billing descriptions
  • X-ray of knee, 3 views (73562)
  • X-ray of lower and sacral spine, 2-3 views (72100)
18%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.