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Compare the published Medicare service mix of James Patrick Shashaty, RPA with clinicians in the same registry specialty: Physician Assistant (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.

Aimee Terese Goodwin, RPA-C

Physician Assistant (CMS) · Farmingdale, NY

Shared published services
2 shared services · view billing descriptions
  • Drainage of fluid from abdominal cavity using imaging guidance (49083)
  • Aspiration of fluid from chest cavity using imaging guidance (32555)
58%Service-mix similarityView profile →

Michelle Theresa Nolan, PA-C

Physician Assistant (CMS) · Franklin Sq, NY

Shared published services
3 shared services · view billing descriptions
  • Insertion of tube for infusion with imaging guidance and review by radiologist, patient 5 years or older (36573)
  • Aspiration of fluid from chest cavity using imaging guidance (32555)
  • Ultrasonic guidance for blood vessel access (76937)
57%Service-mix similarityView profile →

John William Mcdonnell, PA-C

Physician Assistant (CMS) · Setauket, NY

Shared published services
2 shared services · view billing descriptions
  • Insertion of tube for infusion with imaging guidance and review by radiologist, patient 5 years or older (36573)
  • Ultrasonic guidance for blood vessel access (76937)
57%Service-mix similarityView profile →

Febah Mathew, PA

Physician Assistant (CMS) · Hempstead, NY

Shared published services
2 shared services · view billing descriptions
  • Insertion of tube for infusion with imaging guidance and review by radiologist, patient 5 years or older (36573)
  • Ultrasonic guidance for blood vessel access (76937)
56%Service-mix similarityView profile →

Margaret Ann Ragno, PA-C

Physician Assistant (CMS) · Mineola, NY

Shared published services
2 shared services · view billing descriptions
  • Insertion of tube for infusion with imaging guidance and review by radiologist, patient 5 years or older (36573)
  • Insertion of needle into vein (3 years or older) (36410)
53%Service-mix similarityView profile →

Lore Anne Vonhoffen, RPAC

Physician Assistant (CMS) · Mineola, NY

Shared published services
2 shared services · view billing descriptions
  • Insertion of tube for infusion with imaging guidance and review by radiologist, patient 5 years or older (36573)
  • Insertion of needle into vein (3 years or older) (36410)
53%Service-mix similarityView profile →

Marjorie Aristilde

Physician Assistant (CMS) · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Insertion of tube for infusion with imaging guidance and review by radiologist, patient 5 years or older (36573)
  • Ultrasonic guidance for blood vessel access (76937)
  • Insertion of needle into vein (3 years or older) (36410)
51%Service-mix similarityView profile →

Merik Aminov, MERIK AMINOV

Physician Assistant (CMS) · Brooklyn, NY

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Insertion of needle into vein (3 years or older) (36410)
48%Service-mix similarityView profile →

Lauren B Parente, PA

Physician Assistant (CMS) · New York, NY

Shared published services
1 shared services · view billing descriptions
  • Insertion of tube for infusion with imaging guidance and review by radiologist, patient 5 years or older (36573)
45%Service-mix similarityView profile →

Amy Mattielli, P.A.-C.

Physician Assistant (CMS) · Staten Island, NY

Shared published services
1 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
35%Service-mix similarityView profile →

Daniel Mark Wilson, RPA-C

Physician Assistant (CMS) · West Islip, NY

Shared published services
1 shared services · view billing descriptions
  • Insertion of needle into vein (3 years or older) (36410)
32%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.