A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Cheryl Elaine Kollman, NP with clinicians in the same registry specialty: Family Nurse Practitioner.

COLUMBUS, OH · Exact areaEdit location

2024 published service data · 433 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Hannah M Glasstetter, CNP

Family Nurse Practitioner · Columbus, OH

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Hemoglobin a1c level (83036)
88%Service-mix similarityView profile →

Haylie M Badely, APRN-CNP

Family Nurse Practitioner · Columbus, OH

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Hemoglobin a1c level (83036)
69%Service-mix similarityView profile →

Stephanie Marie Nichols, CNP

Family Nurse Practitioner · Columbus, OH

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Hemoglobin a1c level (83036)
62%Service-mix similarityView profile →

Michelle C Arvai, CNP

Family Nurse Practitioner · Columbus, OH

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Hemoglobin a1c level (83036)
57%Service-mix similarityView profile →

Tina J Davidson, CNP

Family Nurse Practitioner · Columbus, OH

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Hemoglobin a1c level (83036)
55%Service-mix similarityView profile →

Hillina Habteselassie, CNP

Family Nurse Practitioner · Columbus, OH

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Hemoglobin a1c level (83036)
55%Service-mix similarityView profile →

Alicia Denise Devore, APRN-CNP

Family Nurse Practitioner · Columbus, OH

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Hemoglobin a1c level (83036)
  • Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (95251)
50%Service-mix similarityView profile →

Kimberly Lynn Hicks, CNP

Family Nurse Practitioner · Columbus, OH

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Hemoglobin a1c level (83036)
49%Service-mix similarityView profile →

Tyler Hegarty, FNP-C

Family Nurse Practitioner · Columbus, OH

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Insertion of needle into vein for collection of blood sample (36415)
43%Service-mix similarityView profile →

Lea M Witt, NP-C, DNP

Family Nurse Practitioner · Columbus, OH

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Hemoglobin a1c level (83036)
42%Service-mix similarityView profile →

Amanda Marie Sofranec, APRN-CNP

Family Nurse Practitioner · Columbus, OH

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Hemoglobin a1c level (83036)
  • Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (95251)
41%Service-mix similarityView profile →

Robert B. Rogers, APRN-CNP

Family Nurse Practitioner · Columbus, OH

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (95251)
39%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.