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Compare the published Medicare service mix of Tammie Beth Van Liew, F.N.P. with clinicians in the same registry specialty: Family Nurse Practitioner.

LUBBOCK, TX · Exact areaEdit location

2024 published service data · 193 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Rita Sue Mitchell, RN,MSN, FNP

Family Nurse Practitioner · Lubbock, TX

Shared published services
3 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)
  • Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
87%Service-mix similarityView profile →

Tiffany Chavez, FNP-C

Family Nurse Practitioner · Lubbock, TX

Shared published services
3 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)
  • Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
71%Service-mix similarityView profile →

Patricia Durham, FNP

Family Nurse Practitioner · Lubbock, TX

Shared published services
3 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)
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Administration of psychological or neuropsychological test by technician, each additional 30 minutes (96139)
69%Service-mix similarityView profile →

Heather Rene Durham, NP

Family Nurse Practitioner · Lubbock, TX

Shared published services
3 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)
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)
43%Service-mix similarityView profile →

Joanna Castaneda, FNP

Family Nurse Practitioner · Lubbock, TX

Shared published services
3 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)
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)
42%Service-mix similarityView profile →

Jessica Wahl, FNP-BC

Family Nurse Practitioner · Lubbock, TX

Shared published services
3 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)
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)
40%Service-mix similarityView profile →

Mary Amanda Abila

Family Nurse Practitioner · Lubbock, TX

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Advance care planning, first 30 minutes (99497)
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
38%Service-mix similarityView profile →

Cristopher James Turner, FNP

Family Nurse Practitioner · Lubbock, TX

Shared published services
2 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
36%Service-mix similarityView profile →

Jamie Summers, FNP-C

Family Nurse Practitioner · Lubbock, TX

Shared published services
3 shared services · view billing descriptions
  • Administration of psychological or neuropsychological test by technician, first 30 minutes (96138)
  • Assessment of and care planning for patient with impaired thought processing, typically 60 minutes (99483)
  • Evaluation of neuropsychological test, first hour (96132)
33%Service-mix similarityView profile →

Marlon Daron Womack

Family Nurse Practitioner · Lubbock, TX

Shared published services
2 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
33%Service-mix similarityView profile →

Kimberly Graham, FNP

Family Nurse Practitioner · Lubbock, TX

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
  • Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)
32%Service-mix similarityView profile →

Omotayo Grace Allen, NP

Family Nurse Practitioner · Lubbock, TX

Shared published services
2 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)
32%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.