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Compare the published Medicare service mix of Aaron Christopher Daub, M.D., PH.D. with clinicians in the same registry specialty: Interventional Radiology (CMS).

SEATTLE, WA · Exact areaEdit location

2024 published service data · 24 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Matthew Lloyd Mesick, MD

Diagnostic Radiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest with contrast (71260)
  • X-ray of chest, 1 view (71045)
55%Service-mix similarityView profile →

Hingkiu Chan, MD

Diagnostic Radiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest with contrast (71260)
  • X-ray of chest, 1 view (71045)
47%Service-mix similarityView profile →

Jonathan Li

Diagnostic Radiology (CMS) · Seattle, WA

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)
  • Ultrasonic guidance for needle placement (76942)
44%Service-mix similarityView profile →

Evan John Johnson, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest with contrast (71260)
  • X-ray of chest, 1 view (71045)
36%Service-mix similarityView profile →

Charles Hua, MD

Interventional Radiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Ultrasonic guidance for needle placement (76942)
  • Review by radiologist of additional artery image (75774)
  • Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch (36247)
35%Service-mix similarityView profile →

James Christian Jeffries, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Seattle, WA

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)
  • X-ray of chest, 2 views (71046)
35%Service-mix similarityView profile →

Arthie Jeyakumar

Diagnostic Radiology · Interventional Radiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest with contrast (71260)
  • X-ray of chest, 1 view (71045)
34%Service-mix similarityView profile →

Frederic B Joseph, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest with contrast (71260)
  • X-ray of chest, 1 view (71045)
33%Service-mix similarityView profile →

Leah Naomi Kiviat, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest with contrast (71260)
  • X-ray of chest, 1 view (71045)
32%Service-mix similarityView profile →

Grace Lorraine Laidlaw, MD

Interventional Radiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Ultrasonic guidance for needle placement (76942)
  • Review by radiologist of additional artery image (75774)
  • Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch (36247)
31%Service-mix similarityView profile →

Elliott Louis Mueller, M.D.

Interventional Radiology (CMS) · Seattle, WA

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)
  • X-ray of chest, 2 views (71046)
31%Service-mix similarityView profile →

Robert Torrance Andrews, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Ultrasonic guidance for needle placement (76942)
  • Review by radiologist of additional artery image (75774)
  • Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch (36247)
29%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.