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Compare the published Medicare service mix of Stephen Russell Chen, M.D. with clinicians in the same registry specialty: Interventional Radiology (CMS).

HOUSTON, TX · Exact areaEdit location

2024 published service data · 74 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Orlando Manuel Diaz, M.D.

Diagnostic Radiology (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Review by radiologist of image for insertion of material to block blood flow (75894)
  • Insertion of tube into internal neck artery for diagnosis or treatment with review by radiologist (36224)
50%Service-mix similarityView profile →

Michelle Nguyen Maneevese, MD

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

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
40%Service-mix similarityView profile →

Joshua David Kuban, MD, MMS

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

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Ultrasonic guidance for blood vessel access (76937)
  • Review by radiologist of ct guidance for needle placement (77012)
40%Service-mix similarityView profile →

Rahul Anil Sheth, M.D.

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

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Review by radiologist of ct guidance for needle placement (77012)
27%Service-mix similarityView profile →

Syed A Raza, M.D.

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

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasonic guidance for blood vessel access (76937)
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
26%Service-mix similarityView profile →

Armeen Mahvash, MD

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

Shared published services
3 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Review by radiologist of ct guidance for needle placement (77012)
  • 3d radiographic procedure with computerized image postprocessing (76377)
22%Service-mix similarityView profile →

Nadia Rahman Khan, M.D.

Diagnostic Radiology · Interventional Cardiology (CMS) · Houston, TX

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Review by radiologist of ct guidance for needle placement (77012)
22%Service-mix similarityView profile →

Peiman Habibollahi, MD

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

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Review by radiologist of ct guidance for needle placement (77012)
21%Service-mix similarityView profile →

Andrew L Doe, MD

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

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasonic guidance for blood vessel access (76937)
21%Service-mix similarityView profile →

Miguel Federico Montero, M.D.

General Surgery · Vascular Surgery (CMS) · Houston, TX

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasonic guidance for blood vessel access (76937)
20%Service-mix similarityView profile →

Rony Avritscher, M.D.

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

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Review by radiologist of ct guidance for needle placement (77012)
20%Service-mix similarityView profile →

Ethan Yiyang Lin, MD

Interventional Radiology (CMS) · Houston, TX

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Review by radiologist of ct guidance for needle placement (77012)
19%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.