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Similar work.
More providers to explore.

Compare the published Medicare service mix of Irma I. Vargas, FNP with clinicians in the same registry specialty: Nurse Practitioner.

DOWNERS GROVE, IL · Exact areaEdit location

2024 published service data · 29 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Maddalena Deneufbourg, CNP

Nurse Practitioner · Downers Grove, IL

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Advance care planning, first 30 minutes (99497)
59%Service-mix similarityView profile →

Benjamin John Keigley, APRN

Nurse Practitioner · Downers Grove, IL

Shared published services
1 shared services · view billing descriptions
  • Advance care planning, first 30 minutes (99497)
39%Service-mix similarityView profile →

Brianne Nolan, NURSE PRACTITIONER

Nurse Practitioner · Downers Grove, IL

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
24%Service-mix similarityView profile →

Lauren Elysse Lawson, APN

Nurse Practitioner · Downers Grove, IL

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
24%Service-mix similarityView profile →

Emily Clarke, APRN

Nurse Practitioner · Downers Grove, IL

Shared published services
1 shared services · view billing descriptions
  • Advance care planning, first 30 minutes (99497)
22%Service-mix similarityView profile →

Jignasha J Shah, APN

Nurse Practitioner · Downers Grove, IL

Shared published services
1 shared services · view billing descriptions
  • Advance care planning, first 30 minutes (99497)
20%Service-mix similarityView profile →

Kristen M Zdany, DNP

Nurse Practitioner · Downers Grove, IL

Shared published services
1 shared services · view billing descriptions
  • Advance care planning, first 30 minutes (99497)
20%Service-mix similarityView profile →

Kelly Maureen Szkliniarz, APN

Nurse Practitioner · Downers Grove, IL

Shared published services
1 shared services · view billing descriptions
  • Advance care planning, first 30 minutes (99497)
20%Service-mix similarityView profile →

Oluwakemi Udeogu, APN

Nurse Practitioner · Downers Grove, IL

Shared published services
1 shared services · view billing descriptions
  • Advance care planning, first 30 minutes (99497)
18%Service-mix similarityView profile →

Randall Gray, RN, MSN, NP-C

Nurse Practitioner · Downers Grove, IL

Shared published services
1 shared services · view billing descriptions
  • Advance care planning, first 30 minutes (99497)
17%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.