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Compare the published Medicare service mix of Kathryn Yuko Barzilai, NURSE PRACTITIONER with clinicians in the same registry specialty: Nurse Practitioner (CMS).

MA · Exact areaEdit location

2024 published service data · 164 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Kimberly Ann Goc, NP

Nurse Practitioner (CMS) · Cambridge, MA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
78%Service-mix similarityView profile →

Martha Quigley, NURSE PRACTITIONER

Specialty details in registry · Melrose, MA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
65%Service-mix similarityView profile →

Musa Ahmed Mugenyi, RN, BSN, NP

Nurse Practitioner (CMS) · Belmont, MA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
65%Service-mix similarityView profile →

Kathleen Louise Kaminski, NP

Specialty details in registry · North Andover, MA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
63%Service-mix similarityView profile →

Jaclin Morrison, AGNP

Nurse Practitioner (CMS) · North Andover, MA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
58%Service-mix similarityView profile →

Kristin Tyrrell Chouinard, APRN

Specialty details in registry · Danvers, MA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
54%Service-mix similarityView profile →

Lisa L. Sarkis, N.P.

Nurse Practitioner (CMS) · Dorchester Center, MA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
53%Service-mix similarityView profile →

Rosemary A Storer, GNP

Specialty details in registry · Waltham, MA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
52%Service-mix similarityView profile →

Jeanne Adrien

Nurse Practitioner (CMS) · Danvers, MA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
47%Service-mix similarityView profile →

Tracy Ann Ramos

Nurse Practitioner (CMS) · North Andover, MA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
44%Service-mix similarityView profile →

Christine Ann Dumont Ott, NP

Nurse Practitioner (CMS) · Burlington, MA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
39%Service-mix similarityView profile →

Sonia Dearaujo

Nurse Practitioner (CMS) · Fairhaven, MA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
38%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.