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Compare the published Medicare service mix of Carol B. Johnston, APN with clinicians in the same registry specialty: Family Nurse Practitioner.

CO · 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.

Gloria Liliana Enriquez, FNP

Family Nurse Practitioner · Colorado Springs, CO

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)
54%Service-mix similarityView profile →

Vlastislav Marek, APRN

Family Nurse Practitioner · Colorado Springs, CO

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)
52%Service-mix similarityView profile →

Hayley Michelle Heinz, NP

Family Nurse Practitioner · Denver, CO

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 similarityView profile →

Erin Cain, FNP-BC

Family Nurse Practitioner · Greenwood Village, CO

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)
47%Service-mix similarityView profile →

Krystel Joy Roncales, FNP

Family Nurse Practitioner · Colorado Springs, CO

Shared published services
2 shared services · view billing descriptions
  • Dialysis services, 2-3 physician visits per month (20 years or older) (90961)
  • Transitional care management services for problem of high complexity (99496)
44%Service-mix similarityView profile →

Jamie L Lynch, NP

Family Nurse Practitioner · Lakewood, CO

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)
40%Service-mix similarityView profile →

Amber Breanne Watson, MSN, FNP-BC

Family Nurse Practitioner · Colorado Springs, CO

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)
36%Service-mix similarityView profile →

Myka Dawn Fisher, NP

Family Nurse Practitioner · Evans, CO

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)
36%Service-mix similarityView profile →

Kristen Marie Whitted, FNP-C

Family Nurse Practitioner · Highlands Ranch, CO

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)
35%Service-mix similarityView profile →

Megan Kristina Huemoller, FNP-C

Family Nurse Practitioner · Grand Junction, CO

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)
34%Service-mix similarityView profile →

Julie Schafer, FNP-C

Family Nurse Practitioner · Lakewood, CO

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)
34%Service-mix similarityView profile →

Makayla Linn Hesseltine, NP-C

Family Nurse Practitioner · Longmont, CO

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)
33%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.