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Compare the published Medicare service mix of Christopher W Enz, APRN with clinicians in the same registry specialty: Nurse Practitioner (CMS).

LOUISVILLE, KY · Exact areaEdit location

2024 published service data · 84 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Chelsea Ann Bills, AGACNP-BC

Nurse Practitioner (CMS) · Louisville, KY

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
81%Service-mix similarityView profile →

Susette R Roark, APRN

Nurse Practitioner (CMS) · Louisville, KY

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Hospital discharge day management, more than 30 minutes (99239)
69%Service-mix similarityView profile →

Kaidi Wang, APRN

Nurse Practitioner (CMS) · Louisville, KY

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
65%Service-mix similarityView profile →

John Edward Myers, APRN

Nurse Practitioner (CMS) · Louisville, KY

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
65%Service-mix similarityView profile →

Kelley Joan James, APRN

Nurse Practitioner (CMS) · Louisville, KY

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
60%Service-mix similarityView profile →

Hannah Jo Colyer

Nurse Practitioner (CMS) · Louisville, KY

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
56%Service-mix similarityView profile →

Ashley Lynde Scott, APRN

Nurse Practitioner (CMS) · Louisville, KY

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Hospital discharge day management, more than 30 minutes (99239)
52%Service-mix similarityView profile →

Jennifer Leigh Austin, APRN

Nurse Practitioner (CMS) · Louisville, KY

Shared published services
2 shared services · view billing descriptions
  • Hospital discharge day management, more than 30 minutes (99239)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
52%Service-mix similarityView profile →

Austin T Mcghee, APRN

Nurse Practitioner (CMS) · Louisville, KY

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
42%Service-mix similarityView profile →

Kasey Lee Scheper, APRN

Nurse Practitioner (CMS) · Louisville, KY

Shared published services
2 shared services · view billing descriptions
  • Hospital discharge day management, more than 30 minutes (99239)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
41%Service-mix similarityView profile →

Katie M Buck, DNP

Nurse Practitioner (CMS) · Louisville, KY

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
41%Service-mix similarityView profile →

Teresa Michelle Mattingly, APRN

Nurse Practitioner (CMS) · Louisville, KY

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Hospital discharge day management, more than 30 minutes (99239)
38%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.