A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of John Nicholas Mullins with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

JAMAICA, NY · Exact areaEdit location

2024 published service data · 8 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Albert Huang, MD

Diagnostic Radiology (CMS) · Jamaica, NY

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of chest, 2 views (71046)
  • Ct scan of abdomen and pelvis with contrast (74177)
56%Service-mix similarityView profile →

William Chiu, MD

Diagnostic Radiology (CMS) · Jamaica, NY

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
51%Service-mix similarityView profile →

Mark Herskovits, DO PD

Diagnostic Radiology (CMS) · Jamaica, NY

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of chest, 2 views (71046)
  • X-ray of hip, 2-3 views (73502)
46%Service-mix similarityView profile →

Peter Janczuk, MD

Diagnostic Radiology (CMS) · Jamaica, NY

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Ct scan of upper spine without contrast (72125)
  • X-ray of lower and sacral spine, 2-3 views (72100)
35%Service-mix similarityView profile →

Evan Salvati

Diagnostic Radiology (CMS) · Jamaica, NY

Shared published services
3 shared services · view billing descriptions
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
  • Dxa bone density measurement of hip, pelvis, spine (77080)
35%Service-mix similarityView profile →

Richard Zupcak, MD

Diagnostic Radiology (CMS) · Jamaica, NY

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Complete ultrasound scan behind abdominal cavity (76770)
  • Ultrasound of both sides of head and neck blood flow (93880)
27%Service-mix similarityView profile →

Sohita Mehra, M.D.

Diagnostic Radiology (CMS) · Jamaica, NY

Shared published services
2 shared services · view billing descriptions
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
26%Service-mix similarityView profile →

Sandeep Singh Tuli, D.O

Diagnostic Radiology (CMS) · Jamaica, NY

Shared published services
1 shared services · view billing descriptions
  • Ultrasound scan of head and neck soft tissue (76536)
12%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.