A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Matthew Daugherty, FNP with clinicians in the same registry specialty: Family Nurse Practitioner.

FREDERICKSBURG, VA · Exact areaEdit location

2024 published service data · 64 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Brooke Renae Sparks, NP-C

Family Nurse Practitioner · Fredericksburg, VA

Shared published services
3 shared services · view billing descriptions
  • Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)
  • Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes (99344)
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
55%Service-mix similarityView profile →

Amber Graham Hollifield, FNP-C

Family Nurse Practitioner · Fredericksburg, VA

Shared published services
2 shared services · view billing descriptions
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
  • Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (87811)
28%Service-mix similarityView profile →

Amanda Marie Stapleton, FNP-C

Family Nurse Practitioner · Fredericksburg, VA

Shared published services
2 shared services · view billing descriptions
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
  • Urinalysis, manual test (81002)
26%Service-mix similarityView profile →

Kadiatu Sallamatu Kamara, FNP

Family Nurse Practitioner · Fredericksburg, VA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
21%Service-mix similarityView profile →

Rebecca W Thiongo, DNP

Family Nurse Practitioner · Fredericksburg, VA

Shared published services
2 shared services · view billing descriptions
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
  • Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (87811)
21%Service-mix similarityView profile →

Christine Gray Davis, FNP

Family Nurse Practitioner · Fredericksburg, VA

Shared published services
1 shared services · view billing descriptions
  • Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (87811)
21%Service-mix similarityView profile →

Evelyn M Walker, ARNP

Family Nurse Practitioner · Fredericksburg, VA

Shared published services
1 shared services · view billing descriptions
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
17%Service-mix similarityView profile →

Amanda Sue Morris, FNP

Family Nurse Practitioner · Fredericksburg, VA

Shared published services
1 shared services · view billing descriptions
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
16%Service-mix similarityView profile →

Mary Pat Gronauer, NP-C

Family Nurse Practitioner · Fredericksburg, VA

Shared published services
2 shared services · view billing descriptions
  • Blood test, basic group of blood chemicals (calcium, ionized) (80047)
  • Urinalysis, manual test (81002)
16%Service-mix similarityView profile →

Natalie Marie Root, FNP-C

Family Nurse Practitioner · Fredericksburg, VA

Shared published services
1 shared services · view billing descriptions
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
15%Service-mix similarityView profile →

Margaret Windland, FNP

Family Nurse Practitioner · Fredericksburg, VA

Shared published services
1 shared services · view billing descriptions
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
15%Service-mix similarityView profile →

Eleanor Donohue Redmond, NP

Family Nurse Practitioner · Fredericksburg, VA

Shared published services
1 shared services · view billing descriptions
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
14%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.