A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Daniel Jacob Goff, M.D., PH.D. with clinicians in the same registry specialty: Specialty details in registry.

STANFORD, CA · Exact areaEdit location

2024 published service data · 140 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Aladin Tariao Mariano, M.D.

Diagnostic Radiology (CMS) · Stanford, CA

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

Carl Frederick Sabottke, MD

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
1 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
57%Service-mix similarityView profile →

Myles Alexander Nightingale, MD

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
1 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
54%Service-mix similarityView profile →

Karin Johnson Kuhn, MD, DPT

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
1 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
45%Service-mix similarityView profile →

Jonathan Phuong

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
1 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
42%Service-mix similarityView profile →

Jeffrey R Guccione, M.D.

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
1 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
42%Service-mix similarityView profile →

Feng Zhang, MD

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
1 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
41%Service-mix similarityView profile →

Yueyi Irene Liu, M.D.

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
1 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
39%Service-mix similarityView profile →

Ka-Wah Tung, MD

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
1 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
37%Service-mix similarityView profile →

Chivonne Leigh Harrigal, M.D.

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
1 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
36%Service-mix similarityView profile →

Manoj Chalakuzhy Mathew, M.D.

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
1 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
36%Service-mix similarityView profile →

Andrew Anthony Gomella, MD

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
1 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
34%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.