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Compare the published Medicare service mix of Christopher Rigas Hancock, M.D. with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

PALM DESERT, CA · 10 milesEdit location
Within 10 miles · Approximate ZIP-area distance

Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works

2024 published service data · 25 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Adam James Brochert, M.D.

Diagnostic Radiology (CMS) · Indian Wells, CA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of brain without contrast (70551)
  • Mri scan of brain before and after contrast (70553)
57%Service-mix similarity~2.2 milesView profile →

Ahmed A Mohammed, M.D.

Diagnostic Radiology (CMS) · Rancho Mirage, CA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of brain without contrast (70551)
  • Mri scan of brain before and after contrast (70553)
44%Service-mix similarity~4.2 milesView profile →

John Francis Feller, MD

Diagnostic Radiology (CMS) · Indian Wells, CA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of brain without contrast (70551)
  • Mri scan of brain before and after contrast (70553)
43%Service-mix similarity~2.2 milesView profile →

Bayani V. Evangelista, M.D.

Diagnostic Radiology (CMS) · Rancho Mirage, CA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of brain without contrast (70551)
  • Mri scan of brain before and after contrast (70553)
40%Service-mix similarity~4.2 milesView profile →

Mark Q. Smith, MD

Diagnostic Radiology (CMS) · Rancho Mirage, CA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of brain without contrast (70551)
  • Mri scan of brain before and after contrast (70553)
39%Service-mix similarity~4.2 milesView profile →

Josephine Nguyen, MD

Diagnostic Radiology · Nuclear Medicine (CMS) · Rancho Mirage, CA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of brain without contrast (70551)
  • Mri scan of brain before and after contrast (70553)
35%Service-mix similarity~4.2 milesView profile →

Kristopher L Foreman, MD

Diagnostic Radiology (CMS) · Rancho Mirage, CA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of brain without contrast (70551)
  • Mri scan of brain before and after contrast (70553)
31%Service-mix similarity~4.2 milesView profile →

Muffadal Ahmed Taher, M.D.

Diagnostic Radiology (CMS) · Rancho Mirage, CA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of brain without contrast (70551)
  • Mri scan of brain before and after contrast (70553)
30%Service-mix similarity~4.2 milesView profile →

Brandon A Burk, M.D.

Diagnostic Radiology (CMS) · Rancho Mirage, CA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of brain without contrast (70551)
  • Mri scan of brain before and after contrast (70553)
29%Service-mix similarity~4.2 milesView profile →

Jonathan William Blevins, M.D.

Diagnostic Radiology (CMS) · Rancho Mirage, CA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of upper spinal canal without contrast (72141)
  • 3d radiographic procedure with computerized image postprocessing (76377)
18%Service-mix similarity~4.2 milesView profile →

Samantha Kaura, M.D.

Diagnostic Radiology (CMS) · Rancho Mirage, CA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Complete ultrasound scan of abdomen (76700)
  • 3d radiographic procedure (76376)
17%Service-mix similarity~4.2 milesView profile →

Joseph J. Roco, D.O.

Diagnostic Radiology (CMS) · Rancho Mirage, CA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Ct scan of lower spine without contrast (72131)
  • Ct scan of face without contrast (70486)
14%Service-mix similarity~4.2 milesView 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 approximate distance 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.