A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Corey William Chopra, M.D. with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

OVERLAND PARK, KS · Exact areaEdit location

2024 published service data · 14 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Joseph John Probst, M.D.

Diagnostic Radiology (CMS) · Overland Park, KS

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • Ct scan of abdomen and pelvis with contrast (74177)
90%Service-mix similarityView profile →

Chad M Ruble, M.D.

Diagnostic Radiology (CMS) · Overland Park, KS

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • Ct scan of abdomen and pelvis with contrast (74177)
82%Service-mix similarityView profile →

Jeffrey Tsai, M.D.

Diagnostic Radiology · Radiation Oncology (CMS) · Overland Park, KS

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • Ct scan of abdomen and pelvis with contrast (74177)
81%Service-mix similarityView profile →

Michael Pieri Green, DO

Diagnostic Radiology (CMS) · Overland Park, KS

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • Ct scan of abdomen and pelvis with contrast (74177)
75%Service-mix similarityView profile →

Luke A Wilson, MD

Diagnostic Radiology (CMS) · Overland Park, KS

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • Ct scan of abdomen and pelvis with contrast (74177)
72%Service-mix similarityView profile →

Andy Lee Anderson, M.D.

Diagnostic Radiology (CMS) · Overland Park, KS

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • Ct scan of abdomen and pelvis with contrast (74177)
70%Service-mix similarityView profile →

Kimberly Wherry Roys, MD

Diagnostic Radiology (CMS) · Overland Park, KS

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • Ct scan of abdomen and pelvis with contrast (74177)
65%Service-mix similarityView profile →

Benjamin Philip Saverino, M.D.

Diagnostic Radiology (CMS) · Overland Park, KS

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • Ct scan of abdomen and pelvis with contrast (74177)
60%Service-mix similarityView profile →

Ellen M Yetter, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Overland Park, KS

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • Ct scan of abdomen and pelvis with contrast (74177)
58%Service-mix similarityView profile →

Kaley Judith Morris Pippin, MD

Diagnostic Radiology (CMS) · Overland Park, KS

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
  • Ct scan of upper spine without contrast (72125)
43%Service-mix similarityView profile →

Graham K Lee, MD

Diagnostic Radiology (CMS) · Overland Park, KS

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Ct scan of upper spine without contrast (72125)
  • Mri scan of brain without contrast (70551)
43%Service-mix similarityView profile →

Samuel Joseph Hund

Diagnostic Radiology (CMS) · Overland Park, KS

Shared published services
3 shared services · view billing descriptions
  • X-ray of hip, 2-3 views (73502)
  • X-ray of knee, 3 views (73562)
  • X-ray of shoulder, minimum of 2 views (73030)
41%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.