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Compare the published Medicare service mix of Julie Ann Abeln, WHNP with clinicians in the same registry specialty: Nurse Practitioner (CMS).

BELLEVILLE, IL · 25 milesEdit location
Within 25 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 · 17 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Robin Renee Oliver, RNC, WHNP

Nurse Practitioner (CMS) · Arnold, MO

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
84%Service-mix similarity~22.1 milesView profile →

Kristin Joy Wald, RNC, WHNP

Nurse Practitioner (CMS) · Saint Louis, MO

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
72%Service-mix similarity~20.8 milesView profile →

Janice E Eisleben, WHNP

Nurse Practitioner (CMS) · Saint Louis, MO

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
61%Service-mix similarity~20.8 milesView profile →

Savannah Savitt Hayes, WHNP

Nurse Practitioner (CMS) · Saint Louis, MO

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
61%Service-mix similarity~20.8 milesView profile →

Kristin Leigh Wall, WHNP

Nurse Practitioner (CMS) · Saint Louis, MO

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
61%Service-mix similarity~20.8 milesView profile →

Anna Ouida Barton, WHNP-BC

Nurse Practitioner (CMS) · Saint Louis, MO

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
60%Service-mix similarity~19.9 milesView profile →

Marla Rae Smith

Nurse Practitioner (CMS) · Waterloo, IL

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
58%Service-mix similarity~15.7 milesView profile →

Cassandra Marie Johnson, MSN, APRN, WHNP-BC

Nurse Practitioner (CMS) · Saint Louis, MO

Shared published services
2 shared services · view billing descriptions
  • Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
58%Service-mix similarity~15.9 milesView profile →

Nancy J Tecu, WHNP

Specialty details in registry · Saint Louis, MO

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
46%Service-mix similarity~15.9 milesView profile →

Tessa Brooke Patterson, WHNP

Nurse Practitioner (CMS) · Saint Louis, MO

Shared published services
1 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
41%Service-mix similarity~16.7 milesView profile →

Rebecca Heimburger, WHNP-BC

Nurse Practitioner (CMS) · Saint Louis, MO

Shared published services
1 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
41%Service-mix similarity~20.8 milesView profile →

Jessica Lynn Schneider, WHNP

Nurse Practitioner (CMS) · Saint Louis, MO

Shared published services
1 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
41%Service-mix similarity~15.9 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.