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Compare the published Medicare service mix of Maribel Castellanos, FNP-C with clinicians in the same registry specialty: Family Nurse Practitioner.

IA · 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.

Kimberly Simkins, ARNP

Family Nurse Practitioner · Orange City, IA

Shared published services
1 shared services · view billing descriptions
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
72%Service-mix similarityView profile →

Jessica Lee Ehlers, FNP

Family Nurse Practitioner · Bettendorf, IA

Shared published services
1 shared services · view billing descriptions
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
65%Service-mix similarityView profile →

Nichole Schroeder

Family Nurse Practitioner · Ames, IA

Shared published services
1 shared services · view billing descriptions
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
62%Service-mix similarityView profile →

Michelle S Prisner, DNP FNP-BC PMHNP-BC

Family Nurse Practitioner · Burlington, IA

Shared published services
1 shared services · view billing descriptions
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
61%Service-mix similarityView profile →

Amanda Rae Kuehl, FNP-C

Family Nurse Practitioner · Cedar Rapids, IA

Shared published services
1 shared services · view billing descriptions
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
61%Service-mix similarityView profile →

Courtney Nicole Wilson, NP

Family Nurse Practitioner · Davenport, IA

Shared published services
1 shared services · view billing descriptions
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
55%Service-mix similarityView profile →

Boyoung Shim, FNP-BC

Family Nurse Practitioner · Davenport, IA

Shared published services
1 shared services · view billing descriptions
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
52%Service-mix similarityView profile →

Krista Marie Ford, ARNP

Family Nurse Practitioner · Iowa City, IA

Shared published services
1 shared services · view billing descriptions
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
50%Service-mix similarityView profile →

Jennifer Beth Driscoll, ARNP

Family Nurse Practitioner · Cedar Rapids, IA

Shared published services
1 shared services · view billing descriptions
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
49%Service-mix similarityView profile →

Amanda Bozarth

Family Nurse Practitioner · West Des Moines, IA

Shared published services
1 shared services · view billing descriptions
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
44%Service-mix similarityView profile →

Rhonda Ann Cue, ARNP

Family Nurse Practitioner · Waterloo, IA

Shared published services
1 shared services · view billing descriptions
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
43%Service-mix similarityView profile →

Meghan Newton

Family Nurse Practitioner · Urbandale, IA

Shared published services
1 shared services · view billing descriptions
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
43%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.