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Compare the published Medicare service mix of Cara Hamilton with clinicians in the same registry specialty: Nurse Practitioner (CMS).

WA · Exact areaEdit location

2024 published service data · 381 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Angela M Hamel, DNP, ARNP, PMHNP-BC

Specialty details in registry · Kennewick, WA

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
86%Service-mix similarityView profile →

Annabelle T Vo

Nurse Practitioner (CMS) · Tacoma, WA

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
81%Service-mix similarityView profile →

Carol Jean Oas, MN ARNP

Nurse Practitioner (CMS) · Port Angeles, WA

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
73%Service-mix similarityView profile →

Louisa P. Michael, ARNP, DNP

Nurse Practitioner (CMS) · Seattle, WA

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
73%Service-mix similarityView profile →

Allison Woerpel

Nurse Practitioner (CMS) · Des Moines, WA

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
73%Service-mix similarityView profile →

Ranju Kharel

Nurse Practitioner (CMS) · Lakewood, WA

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
73%Service-mix similarityView profile →

Stephanie Roise-Yamashita

Nurse Practitioner (CMS) · Vancouver, WA

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
73%Service-mix similarityView profile →

Ramona K Sherman, ARNP

Nurse Practitioner (CMS) · Longview, WA

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
70%Service-mix similarityView profile →

Claire Tilley, DNP, MN

Nurse Practitioner (CMS) · Olympia, WA

Shared published services
1 shared services · view billing descriptions
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
69%Service-mix similarityView profile →

Ashley Caroline Cummings, ARNP

Specialty details in registry · Kennewick, WA

Shared published services
1 shared services · view billing descriptions
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
69%Service-mix similarityView profile →

Ashley Mabry, ARNP, PMHNP-BC

Nurse Practitioner (CMS) · Shelton, WA

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
66%Service-mix similarityView profile →

Ayub Mwaura, NP

Nurse Practitioner (CMS) · University Place, WA

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
65%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.