A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Jeffrey Alan Brown, M.D. with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

SACRAMENTO, CA · Exact areaEdit location

2024 published service data · 162 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Gregory Bartlett Kugel, MD

Diagnostic Radiology (CMS) · Sacramento, CA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • X-ray of shoulder, minimum of 2 views (73030)
82%Service-mix similarityView profile →

Roben Dan Ahdoot, M.D.

Diagnostic Radiology (CMS) · Sacramento, CA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • X-ray of shoulder, minimum of 2 views (73030)
80%Service-mix similarityView profile →

Kamran Ahmed, M.D.

Diagnostic Radiology · Interventional Pain Management (CMS) · Sacramento, CA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • X-ray of shoulder, minimum of 2 views (73030)
80%Service-mix similarityView profile →

Nha Phong Tran, M.D.

Diagnostic Radiology (CMS) · Sacramento, CA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • X-ray of shoulder, minimum of 2 views (73030)
79%Service-mix similarityView profile →

Calvin T Ma, MD

Diagnostic Radiology (CMS) · Sacramento, CA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • X-ray of shoulder, minimum of 2 views (73030)
77%Service-mix similarityView profile →

Geoffrey Douglas Mcwilliams, D.O.

Diagnostic Radiology (CMS) · Sacramento, CA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • X-ray of shoulder, minimum of 2 views (73030)
76%Service-mix similarityView profile →

Tommy Ashvin Potti, M.D.

Diagnostic Radiology (CMS) · Sacramento, CA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • X-ray of shoulder, minimum of 2 views (73030)
76%Service-mix similarityView profile →

Myles Mitsunaga

Diagnostic Radiology (CMS) · Sacramento, CA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • X-ray of shoulder, minimum of 2 views (73030)
75%Service-mix similarityView profile →

Alvin J. Yamamoto, M.D.

Diagnostic Radiology (CMS) · Sacramento, CA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • X-ray of shoulder, minimum of 2 views (73030)
74%Service-mix similarityView profile →

Nataraj Shanmugam, M.D.

Diagnostic Radiology · Nuclear Medicine (CMS) · Sacramento, CA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • X-ray of shoulder, minimum of 2 views (73030)
74%Service-mix similarityView profile →

Dylan James Witt, M.D.

Diagnostic Radiology (CMS) · Sacramento, CA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of shoulder, minimum of 2 views (73030)
  • Ct scan of abdomen and pelvis with contrast (74177)
74%Service-mix similarityView profile →

Hon Woo, M.D.

Diagnostic Radiology (CMS) · Sacramento, CA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • X-ray of shoulder, minimum of 2 views (73030)
73%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.