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Compare the published Medicare service mix of John Thomas Rigney, MD with clinicians in the same registry specialty: Diagnostic Radiology (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.

Olga Tsireshkin, MD

Diagnostic Radiology (CMS) · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of both sides of head and neck blood flow (93880)
  • Complete ultrasound scan of abdomen (76700)
  • Ultrasound of abdomen and pelvis artery and vein blood flow (93976)
70%Service-mix similarityView profile →

Glauco Michael Maresca, MD

Diagnostic Radiology (CMS) · Potsdam, NY

Shared published services
3 shared services · view billing descriptions
  • 3d radiographic procedure with computerized image postprocessing (76377)
  • Ultrasound of both sides of head and neck blood flow (93880)
  • Complete ultrasound scan of abdomen (76700)
63%Service-mix similarityView profile →

Anthony Mirabella, D.O.

Diagnostic Radiology (CMS) · Williamsville, NY

Shared published services
3 shared services · view billing descriptions
  • 3d radiographic procedure with computerized image postprocessing (76377)
  • Ultrasound of both sides of head and neck blood flow (93880)
  • Complete ultrasound scan of abdomen (76700)
62%Service-mix similarityView profile →

James Hyun Chul Lim, M.D.

Diagnostic Radiology (CMS) · Kingston, NY

Shared published services
3 shared services · view billing descriptions
  • 3d radiographic procedure with computerized image postprocessing (76377)
  • Ultrasound of both sides of head and neck blood flow (93880)
  • Complete ultrasound scan of abdomen (76700)
62%Service-mix similarityView profile →

Terence Duran Schumpert, MD

Diagnostic Radiology (CMS) · Massena, NY

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of both sides of head and neck blood flow (93880)
  • Complete ultrasound scan of abdomen (76700)
  • Mri scan of lower spinal canal without contrast (72148)
62%Service-mix similarityView profile →

Travis Anthony Mastroianni, D.O.

Diagnostic Radiology (CMS) · Buffalo, NY

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of both sides of head and neck blood flow (93880)
  • Complete ultrasound scan of abdomen (76700)
  • Mri scan of lower spinal canal without contrast (72148)
61%Service-mix similarityView profile →

Gregory S Shields, MD

Diagnostic Radiology (CMS) · Buffalo, NY

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of both sides of head and neck blood flow (93880)
  • Complete ultrasound scan of abdomen (76700)
  • Mri scan of lower spinal canal without contrast (72148)
61%Service-mix similarityView profile →

David Dawson Bartlett Bates, M.D.

Diagnostic Radiology (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of both sides of head and neck blood flow (93880)
  • Complete ultrasound scan of abdomen (76700)
  • Mri scan of lower spinal canal without contrast (72148)
61%Service-mix similarityView profile →

Allen Zelman, MD

Diagnostic Radiology (CMS) · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of both sides of head and neck blood flow (93880)
  • Complete ultrasound scan of abdomen (76700)
  • X-ray of chest, 2 views (71046)
60%Service-mix similarityView profile →

Faisal M Shah, MD

Diagnostic Radiology (CMS) · Williamsville, NY

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of both sides of head and neck blood flow (93880)
  • Complete ultrasound scan of abdomen (76700)
  • Ultrasound of abdomen and pelvis artery and vein blood flow (93976)
60%Service-mix similarityView profile →

Vikash S Panghaal, MD

Diagnostic Radiology (CMS) · Fishkill, NY

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of both sides of head and neck blood flow (93880)
  • Complete ultrasound scan of abdomen (76700)
  • Mri scan of lower spinal canal without contrast (72148)
59%Service-mix similarityView profile →

Jeffrey C Lee, M.D.

Diagnostic Radiology (CMS) · Flushing, NY

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of both sides of head and neck blood flow (93880)
  • Complete ultrasound scan of abdomen (76700)
  • Mri scan of lower spinal canal without contrast (72148)
58%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.