A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Andrew Frederick Nelson, M.D. with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

OR · Exact areaEdit location

2024 published service data · 310 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Meghan Higley, MD

Diagnostic Radiology (CMS) · Clackamas, OR

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • Ct scan of abdomen and pelvis with contrast (74177)
74%Service-mix similarityView profile →

Mina Lotfi, MD

Diagnostic Radiology (CMS) · Clackamas, OR

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • Ct scan of abdomen and pelvis with contrast (74177)
71%Service-mix similarityView profile →

Jinho Kim, MD

Diagnostic Radiology (CMS) · Clackamas, OR

Shared published services
2 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
71%Service-mix similarityView profile →

Judy S Choe, MD

Diagnostic Radiology (CMS) · Clackamas, OR

Shared published services
2 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
71%Service-mix similarityView profile →

Sanjay Chakrapani, M.D.

Diagnostic Radiology (CMS) · Portland, OR

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • Ct scan of abdomen and pelvis with contrast (74177)
66%Service-mix similarityView profile →

Brendan Case, M.D.

Diagnostic Radiology (CMS) · Portland, OR

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • Ct scan of abdomen and pelvis with contrast (74177)
66%Service-mix similarityView profile →

Joseph Chisung Kim, M.D.

Diagnostic Radiology (CMS) · Medford, OR

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • Ct scan of abdomen and pelvis with contrast (74177)
64%Service-mix similarityView profile →

Clark Brixey, MD

Diagnostic Radiology (CMS) · Clackamas, OR

Shared published services
2 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
63%Service-mix similarityView profile →

Aijiro P Suzuki, MD

Diagnostic Radiology (CMS) · Hillsboro, OR

Shared published services
2 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
61%Service-mix similarityView profile →

Michelle Leigh Rodgers, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Clackamas, OR

Shared published services
2 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
61%Service-mix similarityView profile →

Pavan Rama Parasu, M.D

Diagnostic Radiology (CMS) · Clackamas, OR

Shared published services
2 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
59%Service-mix similarityView profile →

Henry Andrew Irvine, M.D.

Diagnostic Radiology (CMS) · Bend, OR

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • X-ray of pelvis, 1-2 views (72170)
59%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.