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Compare the published Medicare service mix of Jennifer Ann Walker, NP with clinicians in the same registry specialty: Nurse Practitioner.

TX · 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.

Maydee Sardina, FNP

Nurse Practitioner · Houston, TX

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
100%Service-mix similarityView profile →

Cearra Teressa Marie Prejean, APRN FNP-C

Nurse Practitioner · Fort Hood, TX

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
100%Service-mix similarityView profile →

Stephanie Abrego, NP

Nurse Practitioner · Dallas, TX

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
100%Service-mix similarityView profile →

Karla I Maldonado, NP

Nurse Practitioner · Houston, TX

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
100%Service-mix similarityView profile →

Muminot Ololade Ogunmuyiwa, DNP

Nurse Practitioner · Temple, TX

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
73%Service-mix similarityView profile →

Jacqueline Christine Nevarez, FNP-C

Nurse Practitioner · El Paso, TX

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
67%Service-mix similarityView profile →

Laura Durrett

Nurse Practitioner · Lubbock, TX

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
59%Service-mix similarityView profile →

Amparo Belo, MSN-FNP-C

Nurse Practitioner · Mcallen, TX

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
52%Service-mix similarityView profile →

Stephanie Abraham, NP

Nurse Practitioner · Victoria, TX

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
49%Service-mix similarityView profile →

Diana Adams Nichols, NP

Nurse Practitioner · Houston, TX

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
49%Service-mix similarityView profile →

Stephanie Nicole Lucio, FNP

Nurse Practitioner · Lubbock, TX

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
38%Service-mix similarityView profile →

Linda Obika

Nurse Practitioner · Mansfield, TX

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
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.