HCPList Know more before you call. About
A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Coleen Yahl, FNP-C, WCC with clinicians in the same registry specialty: Specialty details in registry.

AZ · Exact areaEdit location

2024 published service data · 91 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Cynthia M Armstrong, ANP

Nurse Practitioner (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)
  • 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)
55%Service-mix similarityView profile →

Joseph E Fernandez, AGPCNP-C

Nurse Practitioner (CMS) · Cottonwood, AZ

Shared published services
3 shared services · view billing descriptions
  • Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)
  • 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 straightforward medical decision making, per day, if using time, at least 15 minutes (99347)
52%Service-mix similarityView profile →

Paulina Simon, AGPCNP

Nurse Practitioner (CMS) · Peoria, AZ

Shared published services
2 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)
46%Service-mix similarityView profile →

Autumn L Richardson

Nurse Practitioner (CMS) · Phoenix, AZ

Shared published services
2 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)
46%Service-mix similarityView profile →

Tiffany Marie Fry, FNP

Nurse Practitioner (CMS) · Gilbert, AZ

Shared published services
2 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)
44%Service-mix similarityView profile →

Samantha Rachel Walton, MSN, APRN, FNP-BC

Nurse Practitioner (CMS) · Chandler, AZ

Shared published services
2 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)
43%Service-mix similarityView profile →

Jason Elkan, FNP

Nurse Practitioner (CMS) · Tempe, AZ

Shared published services
2 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)
42%Service-mix similarityView profile →

Donna J. Callicutt, DNP, AGNP-C

Nurse Practitioner (CMS) · Scottsdale, AZ

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)
  • Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes (99344)
33%Service-mix similarityView profile →

Kelly Lynn Schultz, DNP RN AGNP-C

Nurse Practitioner (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)
  • Application of skin substitute graft to wound of trunk, arms, or legs, 25.0 sq cm or less of wound 100.0 sq cm or less (15271)
  • Removal of skin and tissue, 20.0 sq cm or less (11042)
24%Service-mix similarityView profile →

Jeanie M Wildes, NP

Nurse Practitioner (CMS) · Sedona, AZ

Shared published services
2 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)
15%Service-mix similarityView profile →

Jennifer Shakesby Mcadoo, AGPCNP

Nurse Practitioner (CMS) · Scottsdale, AZ

Shared published services
1 shared services · view billing descriptions
  • Removal of skin and tissue, 20.0 sq cm or less (11042)
12%Service-mix similarityView profile →

Sara Shayan, FNP

Nurse Practitioner (CMS) · Tucson, AZ

Shared published services
1 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)
11%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.