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Compare the published Medicare service mix of Olga Baker with clinicians in the same registry specialty: Nurse Practitioner (CMS).

ROANOKE, VA · Exact areaEdit location

2024 published service data · 20 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Jamie Neal Spradlin, AGACNP-BC

Nurse Practitioner (CMS) · Roanoke, VA

Shared published services
2 shared services · view billing descriptions
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
78%Service-mix similarityView profile →

Angela E Shearer, AGACNP-BC

Nurse Practitioner (CMS) · Roanoke, VA

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)
68%Service-mix similarityView profile →

Concilia Mbawuike, CNP

Nurse Practitioner (CMS) · Roanoke, VA

Shared published services
2 shared services · view billing descriptions
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
61%Service-mix similarityView profile →

Katherine Julie Gill, NP

Nurse Practitioner (CMS) · Roanoke, VA

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
36%Service-mix similarityView profile →

Kennie I Koelsch, MSN, ACNP-BC, CRNP

Nurse Practitioner (CMS) · Roanoke, VA

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
36%Service-mix similarityView profile →

Bethany Crane Nichols, NP

Nurse Practitioner (CMS) · Roanoke, VA

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
36%Service-mix similarityView profile →

Sarah Mullins, ACNP-AG

Nurse Practitioner (CMS) · Roanoke, VA

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
36%Service-mix similarityView profile →

Amy Stutts Martin, N.P.

Nurse Practitioner (CMS) · Roanoke, VA

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
22%Service-mix similarityView profile →

Brittany Nicole Presley

Specialty details in registry · Roanoke, VA

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
20%Service-mix similarityView profile →

Jason Patrick Itson, MSN, AGACNP-BC

Nurse Practitioner (CMS) · Roanoke, VA

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
16%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.