A DIFFERENT WAY TO EXPLORE

Similar work.
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Compare the published Medicare service mix of Vadim Zhigin, P.A. with clinicians in the same registry specialty: Physician Assistant.

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.

Magdalena A Lubinski, PA-C

Physician Assistant · Staten Island, NY

Shared published services
1 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
71%Service-mix similarityView profile →

Tetyana Yashchyshyn, P.A.

Physician Assistant · Bronx, NY

Shared published services
1 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
71%Service-mix similarityView profile →

Kristi Cory

Physician Assistant · Valley Stream, NY

Shared published services
1 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
71%Service-mix similarityView profile →

Elizabeth Howard Mahan, PA-C

Physician Assistant · Albany, NY

Shared published services
1 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
49%Service-mix similarityView profile →

Brandon Capaldo, PA-C

Physician Assistant · New York, NY

Shared published services
1 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
41%Service-mix similarityView profile →

Lisa Abraham, PA-C

Physician Assistant · Bethpage, NY

Shared published services
1 shared services · view billing descriptions
  • Insertion of tube for infusion (5 years or older) (36569)
38%Service-mix similarityView profile →

Michaela Espadas, PA-C

Physician Assistant · Great Neck, NY

Shared published services
1 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
24%Service-mix similarityView profile →

Kaitlyn Isolde Ross, PA

Physician Assistant · Staten Island, NY

Shared published services
1 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
20%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.