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Compare the published Medicare service mix of Amber Mobley, APRN-CNP with clinicians in the same registry specialty: Nurse Practitioner (CMS).

FORT SMITH, AR · Exact areaEdit location

2024 published service data · 14 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Mary Kathlene Smith-Crase, APN

Nurse Practitioner (CMS) · Fort Smith, AR

Shared published services
2 shared services · view billing descriptions
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes (99307)
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
69%Service-mix similarityView profile →

Chastity Qg Stephens, APRN

Nurse Practitioner (CMS) · Fort Smith, AR

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Psychiatric diagnostic evaluation with medical services (90792)
66%Service-mix similarityView profile →

Alice A Welch, ANP

Nurse Practitioner (CMS) · Fort Smith, AR

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Psychiatric diagnostic evaluation with medical services (90792)
65%Service-mix similarityView profile →

James Gattis, APN

Nurse Practitioner (CMS) · Fort Smith, AR

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Psychiatric diagnostic evaluation with medical services (90792)
65%Service-mix similarityView profile →

Debbie Koch, APN

Nurse Practitioner (CMS) · Fort Smith, AR

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Psychiatric diagnostic evaluation with medical services (90792)
65%Service-mix similarityView profile →

Carrie Lynn Poole, APRN

Nurse Practitioner (CMS) · Fort Smith, AR

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
56%Service-mix similarityView profile →

Tiffany Rene Diaz, APRN-CNP

Nurse Practitioner (CMS) · Fort Smith, AR

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Psychiatric diagnostic evaluation with medical services (90792)
52%Service-mix similarityView profile →

Tara Norris, APN

Nurse Practitioner (CMS) · Fort Smith, AR

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Psychiatric diagnostic evaluation with medical services (90792)
51%Service-mix similarityView profile →

Christopher Daniel Milstead, APRN-CNP

Specialty details in registry · Fort Smith, AR

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
49%Service-mix similarityView profile →

Rachel Catherine Huynh

Nurse Practitioner (CMS) · Fort Smith, AR

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
40%Service-mix similarityView profile →

Cari Ann Overstreet, APRN

Nurse Practitioner (CMS) · Fort Smith, AR

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
40%Service-mix similarityView profile →

Katie Waller

Specialty details in registry · Fort Smith, AR

Shared published services
1 shared services · view billing descriptions
  • Psychiatric diagnostic evaluation with medical services (90792)
35%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.