A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of James E Gerace, M.D. with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

PHOENIX, AZ · Exact areaEdit location

2024 published service data · 120 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Michael Gary Sills, M.D.

Diagnostic Radiology (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Ct scan of chest without contrast (71250)
  • Complete ultrasound scan behind abdominal cavity (76770)
70%Service-mix similarityView profile →

Olga Kalinkin, M.D.

Cardiovascular Disease (Cardiology) · Diagnostic Radiology (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Mri scan of abdomen before and after contrast (74183)
  • Mri scan of pelvis before and after contrast (72197)
66%Service-mix similarityView profile →

Spencer Clark

Diagnostic Radiology (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Mri scan of abdomen before and after contrast (74183)
  • Mri scan of pelvis before and after contrast (72197)
59%Service-mix similarityView profile →

Andrew Edward Liguori, DO

Diagnostic Radiology (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Mri scan of abdomen before and after contrast (74183)
  • Mri scan of pelvis before and after contrast (72197)
59%Service-mix similarityView profile →

Amy M. Trahan, MD

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

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Ct scan of chest without contrast (71250)
  • Complete ultrasound scan behind abdominal cavity (76770)
59%Service-mix similarityView profile →

Khaled Malkawi, M.D

Diagnostic Radiology (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Mri scan of abdomen before and after contrast (74183)
  • Mri scan of pelvis before and after contrast (72197)
59%Service-mix similarityView profile →

Shane M Bezzant, M.D.

Diagnostic Radiology (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Ct scan of chest without contrast (71250)
  • Complete ultrasound scan behind abdominal cavity (76770)
55%Service-mix similarityView profile →

Sreechandra Kanth Donepudi, MD

Diagnostic Radiology (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Mri scan of abdomen before and after contrast (74183)
  • Mri scan of pelvis before and after contrast (72197)
53%Service-mix similarityView profile →

Amarpreet Bhowra, M.D.

Diagnostic Radiology (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • Mri scan of abdomen before and after contrast (74183)
  • Mri scan of pelvis before and after contrast (72197)
  • Ct scan of chest without contrast (71250)
52%Service-mix similarityView profile →

Tarang Patel, D.O.

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

Shared published services
3 shared services · view billing descriptions
  • Mri scan of abdomen before and after contrast (74183)
  • Ct scan of chest without contrast (71250)
  • Complete ultrasound scan behind abdominal cavity (76770)
49%Service-mix similarityView profile →

Tahir Alkhairy, MD

Diagnostic Radiology (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Ct scan of chest without contrast (71250)
  • Complete ultrasound scan behind abdominal cavity (76770)
49%Service-mix similarityView profile →

Tucker Ross Fischbeck, DO

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

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Mri scan of abdomen before and after contrast (74183)
  • Ct scan of chest without contrast (71250)
48%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.