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Compare the published Medicare service mix of Partha Mandal, D.O. with clinicians in the same registry specialty: Diagnostic Radiology · Interventional Radiology (CMS).

VICTORIA, TX · 100 milesEdit location
Within 100 miles · Approximate ZIP-area distance

Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works

2024 published service data · 15 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

David Chiao, MD

Interventional Radiology (CMS) · Bay City, TX

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Ct scan head or brain without contrast (70450)
72%Service-mix similarity~67.2 milesView profile →

Kevin Ching, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Corpus Christi, TX

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 similarity~76.9 milesView profile →

Christopher Muniz, M.D.

Diagnostic Radiology (CMS) · San Antonio, TX

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Ct scan head or brain without contrast (70450)
68%Service-mix similarity~97.2 milesView profile →

Christopher Kyle Hendrix, D.O.

Diagnostic Radiology · Interventional Radiology (CMS) · Corpus Christi, TX

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)
66%Service-mix similarity~76.9 milesView profile →

Anthony N Hein, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Corpus Christi, TX

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Ct scan head or brain without contrast (70450)
62%Service-mix similarity~76.9 milesView profile →

David Andrew Reynolds, D.O.

Diagnostic Radiology · Interventional Radiology (CMS) · Fort Sam Houston, TX

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Ct scan head or brain without contrast (70450)
61%Service-mix similarity~97.5 milesView profile →

David Patrick Duncan, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · San Antonio, TX

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Ct scan head or brain without contrast (70450)
55%Service-mix similarity~90.2 milesView profile →

Gautam Rao, DO

Interventional Radiology (CMS) · San Antonio, TX

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)
53%Service-mix similarity~95.7 milesView profile →

Steven Hoyt Craig, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Fort Sam Houston, TX

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)
52%Service-mix similarity~97.5 milesView profile →

Matthew Czar Dy Taon, MD, RPVI, WCC, CIIP

Diagnostic Radiology · Interventional Radiology (CMS) · San Antonio, TX

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)
50%Service-mix similarity~97.5 milesView profile →

Thomas Wilczynski, D.O.

Diagnostic Radiology (CMS) · Corpus Christi, TX

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Drainage of fluid from abdominal cavity using imaging guidance (49083)
  • X-ray of chest, 2 views (71046)
50%Service-mix similarity~79.2 milesView profile →

Courtney Jayne Cook, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · San Antonio, TX

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Drainage of fluid from abdominal cavity using imaging guidance (49083)
48%Service-mix similarity~99.2 milesView 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 approximate distance 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.