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Compare the published Medicare service mix of Arnold Saha, MD with clinicians in the same registry specialty: 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.

Christopher Stewart Goettl, M.D.

Interventional Radiology (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes (99153)
  • Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch (36247)
  • Insertion of tube into abdominal, pelvic, or leg artery, additional second, third, and beyond (36248)
51%Service-mix similarityView profile →

Indravadan J Patel, MD

Interventional Radiology (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch (36247)
  • Ultrasonic guidance for blood vessel access (76937)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
27%Service-mix similarityView profile →

Alex Wallace, M.D.

Diagnostic Radiology (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch (36247)
  • Ultrasonic guidance for blood vessel access (76937)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
26%Service-mix similarityView profile →

Merve Ozen, MD

Interventional Radiology (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch (36247)
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
25%Service-mix similarityView profile →

Rahmi Oklu, M.D., PH.D.

Interventional Radiology (CMS) · Scottsdale, AZ

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
21%Service-mix similarityView profile →

Daniel Aaron Crawford, MD

Interventional Radiology (CMS) · Scottsdale, AZ

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
21%Service-mix similarityView profile →

Kenneth S Zurcher, MD

Interventional Radiology (CMS) · Scottsdale, AZ

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
19%Service-mix similarityView profile →

Rolf Knights Hultsch, MD

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

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of leg arteries or artery grafts (93925)
  • Ultrasonic guidance for blood vessel access (76937)
  • Ultrasound study of arm and leg arteries (93922)
16%Service-mix similarityView profile →

Ammar Moiyadi, M.D.

Diagnostic Radiology (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of leg arteries or artery grafts (93925)
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
16%Service-mix similarityView profile →

Ross Currier, DO

Diagnostic Radiology (CMS) · Scottsdale, AZ

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
15%Service-mix similarityView profile →

Chijioke Chris Iwuchukwu, MD

Diagnostic Radiology (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of leg arteries or artery grafts (93925)
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
13%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 leg arteries or artery grafts (93925)
  • Complete ultrasound scan of pelvis (76856)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
9%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.