A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of James Dwight Barnwell, MD with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

RALEIGH, NC · Exact areaEdit location

2024 published service data · 87 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Barry Joseph Keane, M.D.

Diagnostic Radiology (CMS) · Raleigh, NC

Shared published services
3 shared services · view billing descriptions
  • Screening mammography (77067)
  • Screening 3d breast mammography (77063)
  • Ct scan of abdomen and pelvis with contrast (74177)
92%Service-mix similarityView profile →

Brian Jin, M.D.

Diagnostic Radiology (CMS) · Raleigh, NC

Shared published services
3 shared services · view billing descriptions
  • Screening mammography (77067)
  • Screening 3d breast mammography (77063)
  • Ct scan of abdomen and pelvis with contrast (74177)
79%Service-mix similarityView profile →

Monica Devi Agarwal, MD

Diagnostic Radiology (CMS) · Raleigh, NC

Shared published services
3 shared services · view billing descriptions
  • Screening mammography (77067)
  • Screening 3d breast mammography (77063)
  • Ct scan of abdomen and pelvis with contrast (74177)
79%Service-mix similarityView profile →

Matthew L Hoimes, MD, MS

Diagnostic Radiology (CMS) · Raleigh, NC

Shared published services
3 shared services · view billing descriptions
  • Screening mammography (77067)
  • Screening 3d breast mammography (77063)
  • Ct scan of abdomen and pelvis with contrast (74177)
78%Service-mix similarityView profile →

Tina Eun Sprouse, MD

Diagnostic Radiology (CMS) · Raleigh, NC

Shared published services
3 shared services · view billing descriptions
  • Screening mammography (77067)
  • Screening 3d breast mammography (77063)
  • Ct scan of abdomen and pelvis with contrast (74177)
77%Service-mix similarityView profile →

Imre Gaal, M.D.

Diagnostic Radiology (CMS) · Raleigh, NC

Shared published services
3 shared services · view billing descriptions
  • Screening mammography (77067)
  • Screening 3d breast mammography (77063)
  • Ct scan of abdomen and pelvis with contrast (74177)
77%Service-mix similarityView profile →

Julia Kreager Taber, M.D.

Diagnostic Radiology (CMS) · Raleigh, NC

Shared published services
3 shared services · view billing descriptions
  • Screening mammography (77067)
  • Screening 3d breast mammography (77063)
  • Ct scan of abdomen and pelvis with contrast (74177)
77%Service-mix similarityView profile →

Kristopher Allen Tantillo, M.D.

Diagnostic Radiology (CMS) · Raleigh, NC

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • X-ray of chest, 1 view (71045)
  • Ct scan of chest with contrast (71260)
75%Service-mix similarityView profile →

Todd Jason Roth, M.D.

Diagnostic Radiology (CMS) · Raleigh, NC

Shared published services
3 shared services · view billing descriptions
  • Screening mammography (77067)
  • Screening 3d breast mammography (77063)
  • Ct scan of abdomen and pelvis with contrast (74177)
74%Service-mix similarityView profile →

Amie Mann Mcpherson, M.D.

Diagnostic Radiology (CMS) · Raleigh, NC

Shared published services
3 shared services · view billing descriptions
  • Screening mammography (77067)
  • Screening 3d breast mammography (77063)
  • Ct scan of abdomen and pelvis with contrast (74177)
73%Service-mix similarityView profile →

Tammy Helen Kreuzer, MD

Diagnostic Radiology (CMS) · Raleigh, NC

Shared published services
3 shared services · view billing descriptions
  • Screening mammography (77067)
  • Screening 3d breast mammography (77063)
  • Ct scan of abdomen and pelvis with contrast (74177)
72%Service-mix similarityView profile →

Ami Vakharia, MD

Diagnostic Radiology (CMS) · Raleigh, NC

Shared published services
3 shared services · view billing descriptions
  • Screening mammography (77067)
  • Screening 3d breast mammography (77063)
  • Ct scan of abdomen and pelvis with contrast (74177)
72%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.