A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Kristine Lyn Penley, NP with clinicians in the same registry specialty: Nurse Practitioner (CMS).

RAINSVILLE, AL · 50 milesEdit location
Within 50 miles · Approximate ZIP-area distance

Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works

2024 published service data · 140 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Christopher W Achord

Nurse Practitioner (CMS) · Huntsville, AL

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
73%Service-mix similarity~44.0 milesView profile →

Branda Blue Snowman, ACGNP

Nurse Practitioner (CMS) · Chattanooga, TN

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
69%Service-mix similarity~48.9 milesView profile →

Gregory A Evans, APN

Nurse Practitioner (CMS) · Chattanooga, TN

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
63%Service-mix similarity~49.0 milesView profile →

Justin Chase Ford, CRNP

Nurse Practitioner (CMS) · Gadsden, AL

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
62%Service-mix similarity~35.7 milesView profile →

Emilia Enow Arrey, CRNP

Nurse Practitioner (CMS) · Huntsville, AL

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
58%Service-mix similarity~44.0 milesView profile →

David Murel Graham, ACNP-BC

Nurse Practitioner (CMS) · Chattanooga, TN

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
58%Service-mix similarity~48.9 milesView profile →

Nickie Ann Rosario, FNP-BC, ACNPC-AG

Nurse Practitioner (CMS) · Chattanooga, TN

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
56%Service-mix similarity~48.9 milesView profile →

Cynthia Diane Griffey, AGACNP-BC

Nurse Practitioner (CMS) · Chattanooga, TN

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
53%Service-mix similarity~47.7 milesView profile →

Anne Njoki Kariuki, CRNP

Nurse Practitioner (CMS) · Huntsville, AL

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
51%Service-mix similarity~49.9 milesView profile →

Tyler Scott Hogan

Nurse Practitioner (CMS) · Huntsville, AL

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
50%Service-mix similarity~44.0 milesView profile →

Regina Sawyer

Nurse Practitioner (CMS) · Winchester, TN

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
50%Service-mix similarity~49.9 milesView profile →

Tasha Cobb Adkison, CRNP

Nurse Practitioner (CMS) · Gadsden, AL

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
45%Service-mix similarity~35.7 milesView 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 approximate distance 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.