A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Gene G Heard, M.D. with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

SAN DIEGO, CA · Exact areaEdit location

2024 published service data · 231 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Michael Spencer Gibson, M.D.

Specialty details in registry · San Diego, CA

Shared published services
2 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • X-ray of lower and sacral spine, 2-3 views (72100)
52%Service-mix similarityView profile →

Erik Lynn Ramey, M.D.

Diagnostic Radiology (CMS) · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
46%Service-mix similarityView profile →

Patrick Lee, M.D.

Diagnostic Radiology (CMS) · San Diego, CA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Injection of substance into lower spine canal using imaging guidance (62323)
  • Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance (27096)
43%Service-mix similarityView profile →

Paritosh C. Khanna, MD

Diagnostic Radiology (CMS) · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
43%Service-mix similarityView profile →

Trenton James Bawcum, MD

Diagnostic Radiology (CMS) · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
43%Service-mix similarityView profile →

Jonathan Mathew Ciriello

Diagnostic Radiology (CMS) · San Diego, CA

Shared published services
2 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • X-ray of lower and sacral spine, 2-3 views (72100)
40%Service-mix similarityView profile →

Vijay Aroor Rao, MD

Diagnostic Radiology · Interventional Radiology (CMS) · San Diego, CA

Shared published services
2 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • X-ray of lower and sacral spine, 2-3 views (72100)
37%Service-mix similarityView profile →

Michael W Kistler, M.D.

Specialty details in registry · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
37%Service-mix similarityView profile →

Anthony Chang, MD

Diagnostic Radiology (CMS) · San Diego, CA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Injection of substance into lower spine canal using imaging guidance (62323)
  • X-ray of lower and sacral spine, 2-3 views (72100)
36%Service-mix similarityView profile →

Noeun Oh, MD

Diagnostic Radiology · Interventional Radiology (CMS) · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
35%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.