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Compare the published Medicare service mix of Joshua Mccullough, DNP, AGPCNP-BC with clinicians in the same registry specialty: Nurse Practitioner.

PITTSBORO, NC · 25 milesEdit location
Within 25 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 · 122 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Helen Mitchell Nester, ACNP-BC

Nurse Practitioner · Chapel Hill, NC

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
81%Service-mix similarity~13.0 milesView profile →

Paula Veasey Mckinzie, NP

Nurse Practitioner · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Advance care planning, first 30 minutes (99497)
78%Service-mix similarity~21.6 milesView profile →

Kay Lyn Morrissey, NP

Nurse Practitioner · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
76%Service-mix similarity~21.6 milesView profile →

Kelly D Stepanek, NP

Nurse Practitioner · Chapel Hill, NC

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
62%Service-mix similarity~19.9 milesView profile →

Stellamary Inigo, NP

Nurse Practitioner · Chapel Hill, NC

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
61%Service-mix similarity~13.0 milesView profile →

Dana Lasara Raines, AGACNP-BC

Nurse Practitioner · Chapel Hill, NC

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
60%Service-mix similarity~19.9 milesView profile →

Matthew Doell

Nurse Practitioner · Holly Springs, NC

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
54%Service-mix similarity~21.0 milesView profile →

Tiffany Schwab Hatfield, NP

Nurse Practitioner · Chapel Hill, NC

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
47%Service-mix similarity~13.0 milesView profile →

Katherine Caroline Anzinger, FNP-C

Nurse Practitioner · Chapel Hill, NC

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
39%Service-mix similarity~13.0 milesView profile →

Sarah Elisabeth Caldwell, FNP-C

Nurse Practitioner · Cary, NC

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
24%Service-mix similarity~22.7 milesView profile →

Allison Cutler

Nurse Practitioner · Durham, NC

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
23%Service-mix similarity~21.6 milesView profile →

Mark Hollandsworth, NP

Nurse Practitioner · Durham, NC

Shared published services
1 shared services · view billing descriptions
  • Advance care planning, first 30 minutes (99497)
18%Service-mix similarity~17.4 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.