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Compare the published Medicare service mix of Barbara Kay Olinger, CNP, M.S. ATC with clinicians in the same registry specialty: Family Nurse Practitioner.

SIOUX FALLS, SD · Exact areaEdit location

2024 published service data · 166 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Marin Melissa Schaefer, CNP

Family Nurse Practitioner · Sioux Falls, SD

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)
61%Service-mix similarityView profile →

Kacie Gittings

Family Nurse Practitioner · Sioux Falls, SD

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)
59%Service-mix similarityView profile →

Tonya R. Venhuizen Matt, CNP

Family Nurse Practitioner · Sioux Falls, SD

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 →

Carrie Ann Rise, CNP

Family Nurse Practitioner · Sioux Falls, SD

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)
45%Service-mix similarityView profile →

Christina M Terveen, CNP

Family Nurse Practitioner · Sioux Falls, SD

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
37%Service-mix similarityView profile →

Hillary Nicole Turner, CNP

Family Nurse Practitioner · Sioux Falls, SD

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)
31%Service-mix similarityView profile →

Gina Gronewold, CNP

Family Nurse Practitioner · Sioux Falls, SD

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
29%Service-mix similarityView profile →

Crystal Minor, FNP

Family Nurse Practitioner · Sioux Falls, SD

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
28%Service-mix similarityView profile →

Annalisa Kristine Cunningham, FNP

Family Nurse Practitioner · Sioux Falls, SD

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
22%Service-mix similarityView profile →

Melissa Sue Tschetter, CNP

Family Nurse Practitioner · Sioux Falls, SD

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
12%Service-mix similarityView profile →

Trent Boone Graves, CNP

Family Nurse Practitioner · Sioux Falls, SD

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
12%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.