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Compare the published Medicare service mix of Christina Ann Truax, CRNP with clinicians in the same registry specialty: Nurse Practitioner (CMS).

PA · Exact areaEdit location

2024 published service data · 184 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Sierra Schaller-Mahl, CRNP

Nurse Practitioner (CMS) · Johnstown, PA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Advance care planning, first 30 minutes (99497)
82%Service-mix similarityView profile →

Brett Alan Lehman, CRNP

Nurse Practitioner (CMS) · Bethlehem, PA

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
54%Service-mix similarityView profile →

Kelly Ann Wheeler, CRNP, AGPCNP-BC

Specialty details in registry · Lebanon, PA

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)
52%Service-mix similarityView profile →

Shannon M Pearce, FNP

Nurse Practitioner (CMS) · Indiana, PA

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
50%Service-mix similarityView profile →

John William Gonzalez, CRNP

Nurse Practitioner (CMS) · Clearfield, PA

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)
27%Service-mix similarityView profile →

Stacey L Ambrose, MSN, CRNP

Nurse Practitioner (CMS) · Wyomissing, PA

Shared published services
1 shared services · view billing descriptions
  • Advance care planning, first 30 minutes (99497)
26%Service-mix similarityView profile →

Thomas Runscavage

Nurse Practitioner (CMS) · Luzerne, PA

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)
24%Service-mix similarityView profile →

Christina Marie Bailey

Specialty details in registry · Exton, PA

Shared published services
1 shared services · view billing descriptions
  • Advance care planning, first 30 minutes (99497)
21%Service-mix similarityView profile →

Leni S.g Mampallil, CRNP

Nurse Practitioner (CMS) · King Of Prussia, PA

Shared published services
1 shared services · view billing descriptions
  • Advance care planning, first 30 minutes (99497)
20%Service-mix similarityView profile →

Amy Lynne Campbell, AGNP-C

Nurse Practitioner (CMS) · Pittsburgh, PA

Shared published services
1 shared services · view billing descriptions
  • Advance care planning, first 30 minutes (99497)
20%Service-mix similarityView profile →

Lenai Austin, DNP

Nurse Practitioner (CMS) · Mechanicsburg, PA

Shared published services
1 shared services · view billing descriptions
  • Advance care planning, first 30 minutes (99497)
20%Service-mix similarityView profile →

Susan M. Renz, NP

Nurse Practitioner (CMS) · Pottstown, PA

Shared published services
1 shared services · view billing descriptions
  • Advance care planning, first 30 minutes (99497)
19%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.