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Compare the published Medicare service mix of Rolf Knights Hultsch, MD with clinicians in the same registry specialty: Diagnostic Radiology · Interventional Radiology (CMS).

SCOTTSDALE, AZ · Exact areaEdit location

2024 published service data · 17 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Ammar Moiyadi, M.D.

Diagnostic Radiology (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of both sides of head and neck blood flow (93880)
  • X-ray of chest, 1 view (71045)
  • Ct scan of abdomen and pelvis with contrast (74177)
67%Service-mix similarityView profile →

Gavin Paul Slethaug, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of both sides of head and neck blood flow (93880)
  • X-ray of chest, 1 view (71045)
  • Ct scan of abdomen and pelvis with contrast (74177)
61%Service-mix similarityView profile →

Chase Campbell, M.D.

Diagnostic Radiology (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest without contrast (71250)
59%Service-mix similarityView profile →

Chijioke Chris Iwuchukwu, MD

Diagnostic Radiology (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ultrasound of leg arteries or artery grafts (93925)
58%Service-mix similarityView profile →

Mark Joseph Jorgensen, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of both sides of head and neck blood flow (93880)
  • X-ray of chest, 1 view (71045)
  • Ct scan of abdomen and pelvis with contrast (74177)
56%Service-mix similarityView profile →

Ross Currier, DO

Diagnostic Radiology (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest without contrast (71250)
47%Service-mix similarityView profile →

Henderson Mckelvy Jones, MD

Diagnostic Radiology (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Review by radiologist of ct guidance for needle placement (77012)
36%Service-mix similarityView profile →

Indravadan J Patel, MD

Interventional Radiology (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Ct scan of blood vessels of abdomen and pelvis with contrast (74174)
  • Ct scan of blood vessels of chest with contrast (71275)
  • Ct scan of abdominal aorta and both leg arteries with contrast (75635)
29%Service-mix similarityView profile →

Alex Wallace, M.D.

Diagnostic Radiology (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Ct scan of blood vessels of abdomen and pelvis with contrast (74174)
  • Ct scan of blood vessels of chest with contrast (71275)
  • Review by radiologist of ct guidance for needle placement (77012)
26%Service-mix similarityView profile →

William G Eversman, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of both sides of head and neck blood flow (93880)
  • Complete ultrasound scan behind abdominal cavity (76770)
  • Complete ultrasound of abdomen and pelvis artery and vein blood flow (93975)
25%Service-mix similarityView profile →

Merve Ozen, MD

Interventional Radiology (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Ct scan of blood vessels of abdomen and pelvis with contrast (74174)
  • Review by radiologist of ct guidance for needle placement (77012)
  • Core needle biopsy of lung or center cavity of chest (mediastinum), accessed through skin (32408)
25%Service-mix similarityView profile →

Aditya Khurana, MD

Diagnostic Radiology (CMS) · Scottsdale, AZ

Shared published services
1 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
24%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.