A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Craig L Lipman, MD with clinicians in the same registry specialty: Diagnostic Radiology · Nuclear Medicine (CMS).

MEMPHIS, TN · Exact areaEdit location

2024 published service data · 46 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Daniel Andrew Craven, M.D.

Diagnostic Radiology · Nuclear Medicine (CMS) · Memphis, TN

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Nuclear medicine studies of heart muscle at rest and with stress and spect (78452)
82%Service-mix similarityView profile →

Rebecca A Rothrock, MD

Diagnostic Radiology (CMS) · Memphis, TN

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • X-ray of chest, 2 views (71046)
68%Service-mix similarityView profile →

Kenedy Andon Foryoung, M.D.

Diagnostic Radiology (CMS) · Memphis, TN

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • X-ray of chest, 2 views (71046)
65%Service-mix similarityView profile →

Keith Allen Tonkin, M.D.

Diagnostic Radiology (CMS) · Memphis, TN

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • X-ray of chest, 2 views (71046)
64%Service-mix similarityView profile →

Randy J Horras, MD

Diagnostic Radiology (CMS) · Memphis, TN

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • X-ray of chest, 2 views (71046)
64%Service-mix similarityView profile →

Keith Ryne Andrews, M.D.

Diagnostic Radiology (CMS) · Memphis, TN

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Nuclear medicine studies of heart muscle at rest and with stress and spect (78452)
62%Service-mix similarityView profile →

Timothy J Cramer, MD

Diagnostic Radiology (CMS) · Memphis, TN

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • X-ray of chest, 2 views (71046)
62%Service-mix similarityView profile →

John A Ellzey, MD

Diagnostic Radiology (CMS) · Memphis, TN

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • X-ray of chest, 2 views (71046)
61%Service-mix similarityView profile →

Alejandro Natera, M.D.

Diagnostic Radiology (CMS) · Memphis, TN

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • X-ray of chest, 2 views (71046)
61%Service-mix similarityView profile →

Steve Michael Nelson, M.D. PH.D.

Diagnostic Radiology (CMS) · Memphis, TN

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • X-ray of chest, 2 views (71046)
60%Service-mix similarityView profile →

Darshan Harishkumar Gandhi, M.D.

Diagnostic Radiology (CMS) · Memphis, TN

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • X-ray of chest, 2 views (71046)
59%Service-mix similarityView profile →

Muhammad Omer Afzal, M.D.,M.B.B.S

Diagnostic Radiology (CMS) · Memphis, TN

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of chest, 2 views (71046)
  • X-ray of abdomen, 1 view (74018)
59%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.