A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Ayman Hamdy Mohamed Gaballah, M.D. with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

COLUMBIA, MO · Exact areaEdit location

2024 published service data · 56 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Amr Samy Mohamed Abdelaziz, M.D.

Diagnostic Radiology (CMS) · Columbia, MO

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest with contrast (71260)
  • X-ray of abdomen, 1 view (74018)
79%Service-mix similarityView profile →

Nanda Deepa Thimmappa, M.D.

Diagnostic Radiology (CMS) · Columbia, MO

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest with contrast (71260)
  • X-ray of abdomen, 1 view (74018)
78%Service-mix similarityView profile →

Mustafa Al-Sabbagh, M.D.

Diagnostic Radiology (CMS) · Columbia, MO

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest with contrast (71260)
  • X-ray of abdomen, 1 view (74018)
66%Service-mix similarityView profile →

Mohammed Azfar Siddiqui, MD

Diagnostic Radiology (CMS) · Columbia, MO

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest with contrast (71260)
  • X-ray of abdomen, 1 view (74018)
60%Service-mix similarityView profile →

Cody Lee Thornburgh, MD

Diagnostic Radiology (CMS) · Columbia, MO

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest with contrast (71260)
  • X-ray of abdomen, 1 view (74018)
56%Service-mix similarityView profile →

Maaz Sohail Maqbool, MD

Diagnostic Radiology (CMS) · Columbia, MO

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest with contrast (71260)
  • X-ray of abdomen, 1 view (74018)
50%Service-mix similarityView profile →

Amir Hossein Saghari, M.D.

Diagnostic Radiology (CMS) · Columbia, MO

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • X-ray of abdomen, 1 view (74018)
  • Mri scan of pelvis before and after contrast (72197)
49%Service-mix similarityView profile →

Verghese George, MD

Diagnostic Radiology (CMS) · Columbia, MO

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • X-ray of abdomen, 1 view (74018)
  • Ct scan of abdomen and pelvis before and after contrast (74178)
46%Service-mix similarityView profile →

Mark H Monroe, M.D.

Diagnostic Radiology (CMS) · Columbia, MO

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest with contrast (71260)
  • X-ray of abdomen, 1 view (74018)
44%Service-mix similarityView profile →

Vivek Yagnik, M.D.

Diagnostic Radiology (CMS) · Columbia, MO

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest with contrast (71260)
  • X-ray of abdomen, 1 view (74018)
44%Service-mix similarityView profile →

Jacob Michael Feldhaus

Diagnostic Radiology (CMS) · Columbia, MO

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest with contrast (71260)
  • X-ray of abdomen, 1 view (74018)
44%Service-mix similarityView profile →

Christy Michelle Waranch, D.O.

Diagnostic Radiology (CMS) · Columbia, MO

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest with contrast (71260)
  • X-ray of abdomen, 1 view (74018)
43%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.