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Compare the published Medicare service mix of Shane Duell with clinicians in the same registry specialty: Physician Assistant.

NORWALK, CT · 25 milesEdit location
Within 25 miles · Approximate ZIP-area distance

Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works

2024 published service data · 496 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Juliana Ellen Graves, P.A.

Physician Assistant · Carmel, NY

Shared published services
2 shared services · view billing descriptions
  • Replacement of knee joint, both sides of knee (27447)
  • Replacement of thigh bone and hip joint with prosthesis (27130)
100%Service-mix similarity~23.9 milesView profile →

Morgan Reish, PA-C

Physician Assistant · Greenwich, CT

Shared published services
2 shared services · view billing descriptions
  • Replacement of knee joint, both sides of knee (27447)
  • Replacement of thigh bone and hip joint with prosthesis (27130)
100%Service-mix similarity~15.4 milesView profile →

Michael J. Abbondondolo, PA

Physician Assistant · Glen Cove, NY

Shared published services
2 shared services · view billing descriptions
  • Replacement of knee joint, both sides of knee (27447)
  • Replacement of thigh bone and hip joint with prosthesis (27130)
98%Service-mix similarity~23.9 milesView profile →

Grace R. Grandville, P.A.

Physician Assistant · E. Setauket, NY

Shared published services
2 shared services · view billing descriptions
  • Replacement of knee joint, both sides of knee (27447)
  • Replacement of thigh bone and hip joint with prosthesis (27130)
89%Service-mix similarity~21.7 milesView profile →

Mark Edwin Lightowler, PA-C

Physician Assistant · Bridgeport, CT

Shared published services
1 shared services · view billing descriptions
  • Replacement of knee joint, both sides of knee (27447)
77%Service-mix similarity~10.6 milesView profile →

Michael Suzzivalli

Physician Assistant · Port Jefferson, NY

Shared published services
2 shared services · view billing descriptions
  • Replacement of knee joint, both sides of knee (27447)
  • Replacement of thigh bone and hip joint with prosthesis (27130)
73%Service-mix similarity~23.5 milesView profile →

Jaylyn Fuentes, PA-C

Physician Assistant · White Plains, NY

Shared published services
1 shared services · view billing descriptions
  • Replacement of thigh bone and hip joint with prosthesis (27130)
64%Service-mix similarity~21.0 milesView profile →

Rolando R Lopez, P.A.

Physician Assistant · Danbury, CT

Shared published services
1 shared services · view billing descriptions
  • Replacement of knee joint, both sides of knee (27447)
53%Service-mix similarity~15.7 milesView profile →

Philip Jacob Bergen, PA-C

Physician Assistant · Brookfield, CT

Shared published services
2 shared services · view billing descriptions
  • Replacement of knee joint, both sides of knee (27447)
  • Replacement of thigh bone and hip joint with prosthesis (27130)
51%Service-mix similarity~20.6 milesView profile →

Jeffrey Roy

Physician Assistant · Milford, CT

Shared published services
1 shared services · view billing descriptions
  • Replacement of knee joint, both sides of knee (27447)
51%Service-mix similarity~18.5 milesView profile →

Justin Robert Biel, PA

Physician Assistant · East Setauket, NY

Shared published services
2 shared services · view billing descriptions
  • Replacement of knee joint, both sides of knee (27447)
  • Replacement of thigh bone and hip joint with prosthesis (27130)
47%Service-mix similarity~21.7 milesView 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 approximate distance 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.