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Compare the published Medicare service mix of Christine Marie Gambrell, APRN with clinicians in the same registry specialty: Family Nurse Practitioner.

HILLIARD, OH · 10 milesEdit location
Within 10 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 · 447 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Tonya M Carter, CNP

Family Nurse Practitioner · Columbus, OH

Shared published services
2 shared services · view billing descriptions
  • Management using the results of remote vital sign monitoring per calendar month, first 20 minutes (99457)
  • Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes (99458)
31%Service-mix similarity~6.8 milesView profile →

Lesley Ann Miely, APRN- CNP

Family Nurse Practitioner · Columbus, OH

Shared published services
2 shared services · view billing descriptions
  • Telephone medical discussion with physician, 11-20 minutes (99442)
  • Telephone medical discussion with physician, 21-30 minutes (99443)
19%Service-mix similarity~4.7 milesView profile →

Megan Elizabeth Moore-Weber, APRN-CNP

Family Nurse Practitioner · Columbus, OH

Shared published services
1 shared services · view billing descriptions
  • Telephone medical discussion with physician, 11-20 minutes (99442)
14%Service-mix similarity~6.8 milesView profile →

Melissa D. Groves, APRN, FNP-C

Family Nurse Practitioner · Columbus, OH

Shared published services
1 shared services · view billing descriptions
  • Telephone medical discussion with physician, 11-20 minutes (99442)
13%Service-mix similarity~5.8 milesView profile →

Nikki J Jacobs, NP-C, APRN, BC, MS,

Family Nurse Practitioner · Columbus, OH

Shared published services
1 shared services · view billing descriptions
  • Telephone medical discussion with physician, 11-20 minutes (99442)
12%Service-mix similarity~6.8 milesView profile →

Chelsea Renee Jones

Family Nurse Practitioner · Columbus, OH

Shared published services
1 shared services · view billing descriptions
  • Telephone medical discussion with physician, 11-20 minutes (99442)
12%Service-mix similarity~6.5 milesView profile →

Jenna Christine Chinnock, NP-C

Family Nurse Practitioner · Columbus, OH

Shared published services
1 shared services · view billing descriptions
  • Telephone medical discussion with physician, 11-20 minutes (99442)
10%Service-mix similarity~4.0 milesView profile →

Angela Walker Crawford, APRN-CNP

Family Nurse Practitioner · Upper Arlington, OH

Shared published services
1 shared services · view billing descriptions
  • Telephone medical discussion with physician, 11-20 minutes (99442)
9%Service-mix similarity~3.3 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.