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Compare the published Medicare service mix of Keri D Hampton, A.R.N.P. with clinicians in the same registry specialty: Nurse Practitioner (CMS).

OKLAHOMA CITY, OK · Exact areaEdit location

2024 published service data · 49 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Devin Connell-Locklear, ACNPC-AG

Nurse Practitioner (CMS) · Oklahoma City, OK

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)
75%Service-mix similarityView profile →

Tammy Diane Vermeulen, NURSE PRACTITIONER

Nurse Practitioner (CMS) · Oklahoma City, OK

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Hospital discharge day management, 30 minutes or less (99238)
55%Service-mix similarityView profile →

Traci Mcclay, APRN-CNP

Nurse Practitioner (CMS) · Oklahoma City, OK

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)
54%Service-mix similarityView profile →

Brennan David Walker, APRN, CNP

Nurse Practitioner (CMS) · Oklahoma City, OK

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Hospital discharge day management, 30 minutes or less (99238)
47%Service-mix similarityView profile →

Samantha May Norton, APRN-CNP

Nurse Practitioner (CMS) · Oklahoma City, OK

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)
43%Service-mix similarityView profile →

Courtney Cuzalina, APRN, CNP

Nurse Practitioner (CMS) · Oklahoma City, OK

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)
32%Service-mix similarityView profile →

Jessica Louise Mcelhenny, NP

Nurse Practitioner (CMS) · Oklahoma City, OK

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)
30%Service-mix similarityView profile →

Maria Baca, APRN-CNP, AGACNP-BC

Nurse Practitioner (CMS) · Oklahoma City, OK

Shared published services
1 shared services · view billing descriptions
  • Hospital discharge day management, 30 minutes or less (99238)
26%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.