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Compare the published Medicare service mix of Cheryl Pamela Frydman, MD with clinicians in the same registry specialty: Pathology (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.

Samuel I Mccash, M.D.

Pathology (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Immunologic analysis technique on serum (immunofixation) (86334)
  • Protein measurement, body fluid (84166)
  • Immunologic analysis technique on body fluid, other fluids with concentration (86335)
65%Service-mix similarityView profile →

Chelsea Eryn Tooke-Barry, M.D

Specialty details in registry · Albany, NY

Shared published services
3 shared services · view billing descriptions
  • Immunologic analysis technique on serum (immunofixation) (86334)
  • Protein measurement, body fluid (84166)
  • Immunologic analysis technique on body fluid, other fluids with concentration (86335)
59%Service-mix similarityView profile →

Keith Krabill, MD

Pathology (CMS) · Williamsville, NY

Shared published services
3 shared services · view billing descriptions
  • Immunologic analysis technique on serum (immunofixation) (86334)
  • Protein measurement, body fluid (84166)
  • Immunologic analysis technique on body fluid, other fluids with concentration (86335)
55%Service-mix similarityView profile →

Patricia V. Adem, MD

Pathology (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Immunologic analysis technique on serum (immunofixation) (86334)
  • Protein measurement, body fluid (84166)
  • Immunologic analysis technique on body fluid, other fluids with concentration (86335)
55%Service-mix similarityView profile →

Maria Kristina Subik, MD

Pathology (CMS) · Albany, NY

Shared published services
3 shared services · view billing descriptions
  • Immunologic analysis technique on serum (immunofixation) (86334)
  • Protein measurement, body fluid (84166)
  • Immunologic analysis technique on body fluid, other fluids with concentration (86335)
53%Service-mix similarityView profile →

Ramona Vesna Untanu, M.D.

Pathology (CMS) · Syracuse, NY

Shared published services
3 shared services · view billing descriptions
  • Immunologic analysis technique on serum (immunofixation) (86334)
  • Protein measurement, body fluid (84166)
  • Immunologic analysis technique on body fluid, other fluids with concentration (86335)
43%Service-mix similarityView profile →

Yi Ding, MD

Pathology (CMS) · Rochester, NY

Shared published services
3 shared services · view billing descriptions
  • Immunologic analysis technique on serum (immunofixation) (86334)
  • Protein measurement, body fluid (84166)
  • Immunologic analysis technique on body fluid, other fluids with concentration (86335)
42%Service-mix similarityView profile →

Jeffrey Seok-Woo Jhang, M.D.

Pathology (CMS) · New York, NY

Shared published services
1 shared services · view billing descriptions
  • Immunologic analysis technique on serum (immunofixation) (86334)
40%Service-mix similarityView profile →

Dennise Elizabeth Otero, M.D.

Pathology (CMS) · New York, NY

Shared published services
1 shared services · view billing descriptions
  • Immunologic analysis technique on serum (immunofixation) (86334)
40%Service-mix similarityView profile →

Alexandria Smith-Hannah, M.D.

Hematology · Pathology (CMS) · Syracuse, NY

Shared published services
3 shared services · view billing descriptions
  • Immunologic analysis technique on serum (immunofixation) (86334)
  • Protein measurement, body fluid (84166)
  • Immunologic analysis technique on body fluid, other fluids with concentration (86335)
39%Service-mix similarityView profile →

Donald Michael Slate, MD

Pathology (CMS) · Lockport, NY

Shared published services
3 shared services · view billing descriptions
  • Immunologic analysis technique on serum (immunofixation) (86334)
  • Protein measurement, body fluid (84166)
  • Immunologic analysis technique on body fluid, other fluids with concentration (86335)
39%Service-mix similarityView profile →

Elizabeth A. Ruckdeschel, M.D./PH.D.

Pathology (CMS) · Syracuse, NY

Shared published services
3 shared services · view billing descriptions
  • Immunologic analysis technique on serum (immunofixation) (86334)
  • Protein measurement, body fluid (84166)
  • Immunologic analysis technique on body fluid, other fluids with concentration (86335)
36%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.