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Compare the published Medicare service mix of Matthew Kirk Langman, M.D. with clinicians in the same registry specialty: Diagnostic Radiology · Interventional Radiology (CMS).

DURHAM, NC · Exact areaEdit location

2024 published service data · 151 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Paul Vincent Suhocki, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Ultrasonic guidance for blood vessel access (76937)
  • Fluoroscopic guidance for insertion or removal of central vein access device (77001)
54%Service-mix similarityView profile →

Tony Preston Smith, M.D.

Specialty details in registry · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Ultrasonic guidance for blood vessel access (76937)
  • Fluoroscopic guidance for insertion or removal of central vein access device (77001)
48%Service-mix similarityView profile →

Michael J Miller, M.D.

Diagnostic Radiology (CMS) · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Ultrasonic guidance for blood vessel access (76937)
  • Fluoroscopic guidance for insertion or removal of central vein access device (77001)
34%Service-mix similarityView profile →

Robert Ray Fish, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Ultrasonic guidance for blood vessel access (76937)
33%Service-mix similarityView profile →

Mustafa Shadi Rifaat Bashir, M.D.

Diagnostic Radiology (CMS) · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Ultrasonic guidance for needle placement (76942)
  • Needle biopsy of liver through skin (47000)
15%Service-mix similarityView profile →

Lisa Mei-Ling Ho, M.D.

Diagnostic Radiology (CMS) · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Ultrasonic guidance for needle placement (76942)
  • Fine needle aspiration biopsy using ultrasound guidance, first growth (10005)
14%Service-mix similarityView profile →

Danielle Elizabeth Kruse, MD

Diagnostic Radiology (CMS) · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Ultrasonic guidance for needle placement (76942)
  • Fine needle aspiration biopsy using ultrasound guidance, first growth (10005)
13%Service-mix similarityView profile →

Kirti Magudia, M.D., PH.D.

Diagnostic Radiology (CMS) · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Ultrasonic guidance for needle placement (76942)
  • Needle biopsy of liver through skin (47000)
13%Service-mix similarityView profile →

Rajan Gupta, M.D.

Diagnostic Radiology (CMS) · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Ultrasonic guidance for needle placement (76942)
  • Needle biopsy of liver through skin (47000)
13%Service-mix similarityView profile →

Ajay Akash Madhavan, MD

Diagnostic Radiology (CMS) · Durham, NC

Shared published services
2 shared services · view billing descriptions
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Review by radiologist of ct guidance for needle placement (77012)
12%Service-mix similarityView profile →

Brian Christopher Allen, M.D.

Diagnostic Radiology (CMS) · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Ultrasonic guidance for needle placement (76942)
  • Needle biopsy of liver through skin (47000)
12%Service-mix similarityView profile →

Daniele Marin, MD

Diagnostic Radiology (CMS) · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Ultrasonic guidance for needle placement (76942)
  • Needle biopsy of liver through skin (47000)
12%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.