A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

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

COLORADO SPRINGS, CO · Exact areaEdit location

2024 published service data · 44 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Karim Marti Hruska, MD

Diagnostic Radiology (CMS) · Colorado Springs, CO

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • Ct scan of blood vessels of neck with contrast (70498)
86%Service-mix similarityView profile →

James Clark Haug, D.O

Diagnostic Radiology (CMS) · Colorado Springs, CO

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • Ct scan of blood vessels of neck with contrast (70498)
85%Service-mix similarityView profile →

J Werner Ziegler, MD

Diagnostic Radiology (CMS) · Colorado Springs, CO

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • Ct scan of blood vessels of neck with contrast (70498)
85%Service-mix similarityView profile →

Tibor Kereshi

Specialty details in registry · Colorado Springs, CO

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • Ct scan of blood vessels of neck with contrast (70498)
84%Service-mix similarityView profile →

Jack M Drew, MD

Diagnostic Radiology (CMS) · Colorado Springs, CO

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • Ct scan of blood vessels of neck with contrast (70498)
84%Service-mix similarityView profile →

Steven Hughes, MD

Diagnostic Radiology (CMS) · Colorado Springs, CO

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • Ct scan of blood vessels of neck with contrast (70498)
84%Service-mix similarityView profile →

James Christopher Bostwick, MD

Diagnostic Radiology (CMS) · Colorado Springs, CO

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • Ct scan of blood vessels of neck with contrast (70498)
83%Service-mix similarityView profile →

Michael John Starkey, MD

Diagnostic Radiology (CMS) · Colorado Springs, CO

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • Ct scan of blood vessels of neck with contrast (70498)
81%Service-mix similarityView profile →

Fahim Hashmi, M.D.

Diagnostic Radiology (CMS) · Colorado Springs, CO

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • Ct scan of blood vessels of neck with contrast (70498)
81%Service-mix similarityView profile →

Courtney Todd Tripp, DO

Diagnostic Radiology (CMS) · Colorado Springs, CO

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • Ct scan of blood vessels of neck with contrast (70498)
81%Service-mix similarityView profile →

Kenny Emmanuel Rentas, MD

Diagnostic Radiology (CMS) · Colorado Springs, CO

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • Ct scan of blood vessels of neck with contrast (70498)
80%Service-mix similarityView profile →

Andrzej Wierzbicki, MD

Diagnostic Radiology (CMS) · Colorado Springs, CO

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • Ct scan of blood vessels of neck with contrast (70498)
79%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.