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Compare the published Medicare service mix of Dana Safavian, MD with clinicians in the same registry specialty: Interventional Radiology (CMS).

OR · Exact areaEdit location

2024 published service data · 53 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Charles T Mcglade, MD

Diagnostic Radiology (CMS) · Springfield, OR

Shared published services
3 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Ultrasonic guidance for blood vessel access (76937)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
47%Service-mix similarityView profile →

Mary Marcelle Costantino, MD

Interventional Radiology (CMS) · Portland, OR

Shared published services
3 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Ultrasonic guidance for blood vessel access (76937)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
37%Service-mix similarityView profile →

Yoon-Jin Kim

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

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Review by radiologist of additional artery image (75774)
30%Service-mix similarityView profile →

Keith Bertram Quencer, MD

Interventional Radiology (CMS) · Portland, OR

Shared published services
2 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Ultrasonic guidance for blood vessel access (76937)
24%Service-mix similarityView profile →

John Kaufman, MD

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

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
23%Service-mix similarityView profile →

Michael Alan Bevilacqua, M.D.

Interventional Radiology (CMS) · Wilsonville, OR

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Review by radiologist of abdominal aorta image (75625)
22%Service-mix similarityView profile →

Marc Michael Delrosario Lim, M.D.

Interventional Radiology (CMS) · Portland, OR

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Review by radiologist of additional artery image (75774)
22%Service-mix similarityView profile →

Claire Kaufman, M.D.

Interventional Radiology (CMS) · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
20%Service-mix similarityView profile →

Tanay Patel, M.D.

Interventional Radiology (CMS) · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
19%Service-mix similarityView profile →

Jonathan Daniel Steinberger, M.D.

Diagnostic Radiology (CMS) · Portland, OR

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
18%Service-mix similarityView profile →

Khashayar Farsad, M.D.

Interventional Radiology (CMS) · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
18%Service-mix similarityView profile →

Moses Azubuike, M.D

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

Shared published services
1 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
17%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.