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Similar work.
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Compare the published Medicare service mix of Janet Elizabeth Guyer, M.D. with clinicians in the same registry specialty: Family Medicine.

MOUNTAINBURG, AR · 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 · 69 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Iram Qureshi

Family Medicine · Fort Smith, AR

Shared published services
1 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
81%Service-mix similarity~24.4 milesView profile →

Wanda V Mcmicheal, MD

Family Medicine · Fort Smith, AR

Shared published services
2 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Automated urinalysis test (81003)
73%Service-mix similarity~21.4 milesView profile →

Thinh Duc Nguyen, M.D.

Family Medicine · Fort Smith, AR

Shared published services
2 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Automated urinalysis test (81003)
62%Service-mix similarity~21.4 milesView profile →

Kassandra L Payne, DO

Family Medicine · Fort Smith, AR

Shared published services
1 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
57%Service-mix similarity~24.6 milesView profile →

Patricio Jose Montiel, M.D.

Family Medicine · Barling, AR

Shared published services
2 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Automated urinalysis test (81003)
52%Service-mix similarity~23.4 milesView profile →

Robert R Baker, DO

Family Medicine · Van Buren, AR

Shared published services
1 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
49%Service-mix similarity~16.6 milesView profile →

Amy L Schochler, DO

Family Medicine · Barling, AR

Shared published services
2 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Automated urinalysis test (81003)
47%Service-mix similarity~23.4 milesView profile →

Christopher Thomas Fortson, M.D.

Family Medicine · Fort Smith, AR

Shared published services
2 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Automated urinalysis test (81003)
47%Service-mix similarity~24.4 milesView profile →

Kelsey Ann Cole, DNP

Family Medicine · Fort Smith, AR

Shared published services
1 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
46%Service-mix similarity~24.6 milesView profile →

Chris Aponte, MD

Family Medicine · Barling, AR

Shared published services
2 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Automated urinalysis test (81003)
41%Service-mix similarity~23.4 milesView profile →

Von Phomakay, DO

Family Medicine · Fort Smith, AR

Shared published services
2 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Automated urinalysis test (81003)
40%Service-mix similarity~24.6 milesView profile →

Caitlyn Marie Shipley, APRN

Family Medicine · Fort Smith, AR

Shared published services
1 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
40%Service-mix similarity~24.4 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.