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Compare the published Medicare service mix of Matthew Paul Lambert, MD with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

OKLAHOMA CITY, OK · Exact areaEdit location

2024 published service data · 106 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Christian Leigh Koopman, D.O.

Diagnostic Radiology (CMS) · Oklahoma City, OK

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain before and after contrast (70553)
  • Mri scan of brain without contrast (70551)
71%Service-mix similarityView profile →

Ryan Brandon Hurst, M.D.

Diagnostic Radiology (CMS) · Oklahoma City, OK

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain before and after contrast (70553)
  • Mri scan of brain without contrast (70551)
70%Service-mix similarityView profile →

Alyssa Mize, M.D.

Diagnostic Radiology (CMS) · Oklahoma City, OK

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain before and after contrast (70553)
  • Mri scan of brain without contrast (70551)
68%Service-mix similarityView profile →

Benjamin Osburn Cornwell, D.O.

Diagnostic Radiology (CMS) · Oklahoma City, OK

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain before and after contrast (70553)
  • Mri scan of brain without contrast (70551)
63%Service-mix similarityView profile →

Joel R Thomas, MD

Diagnostic Radiology (CMS) · Oklahoma City, OK

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain before and after contrast (70553)
  • Mri scan of brain without contrast (70551)
63%Service-mix similarityView profile →

Javier Villanueva-Meyer, MD

Diagnostic Radiology (CMS) · Oklahoma City, OK

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain before and after contrast (70553)
  • Mri scan of brain without contrast (70551)
61%Service-mix similarityView profile →

Evelyn Lorents, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Oklahoma City, OK

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain before and after contrast (70553)
  • Mri scan of brain without contrast (70551)
61%Service-mix similarityView profile →

Bryan Peck, MD

Diagnostic Radiology (CMS) · Oklahoma City, OK

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain before and after contrast (70553)
  • Mri scan of brain without contrast (70551)
59%Service-mix similarityView profile →

Jalal Itani, MD

Diagnostic Radiology (CMS) · Oklahoma City, OK

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of blood vessels of neck with contrast (70498)
58%Service-mix similarityView profile →

Thomas Sigurd Griggs, MD

Diagnostic Radiology (CMS) · Oklahoma City, OK

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain before and after contrast (70553)
  • Mri scan of brain without contrast (70551)
57%Service-mix similarityView profile →

Adeyinka Owoyele, MD

Diagnostic Radiology (CMS) · Oklahoma City, OK

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain before and after contrast (70553)
  • Mri scan of brain without contrast (70551)
56%Service-mix similarityView profile →

Timothy Yates, MD

Diagnostic Radiology (CMS) · Oklahoma City, OK

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain before and after contrast (70553)
  • Mri scan of brain without contrast (70551)
55%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.