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Compare the published Medicare service mix of Christopher Cheng Young, MD PHD with clinicians in the same registry specialty: Neurosurgery (CMS).

HOUSTON, TX · Exact areaEdit location

2024 published service data · 87 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Omar Tanweer, M.D.

Neurosurgery (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Imaging of blood vessel (75898)
  • Review by radiologist of image for insertion of material to block blood flow (75894)
  • Occlusion of central nervous system or spinal cord artery (61624)
77%Service-mix similarityView profile →

Peng Roc Chen, M.D.

Interventional Radiology · Neurosurgery (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Imaging of blood vessel (75898)
  • Review by radiologist of image for insertion of material to block blood flow (75894)
  • Occlusion of central nervous system or spinal cord artery (61624)
68%Service-mix similarityView profile →

Alex Nguyen Hoang, MD

Neurosurgery (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Imaging of blood vessel (75898)
  • Review by radiologist of image for insertion of material to block blood flow (75894)
  • Occlusion of central nervous system or spinal cord artery (61624)
66%Service-mix similarityView profile →

Spiros Lee Blackburn, M.D.

Neurosurgery (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Insertion of tube into intracranial artery for diagnosis or treatment with review by radiologist (36223)
  • Insertion of tube into brain artery for diagnosis or treatment with review by radiologist (36226)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
49%Service-mix similarityView profile →

Gavin W Britz, MD

Neurosurgery (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Insertion of tube into intracranial artery for diagnosis or treatment with review by radiologist (36223)
  • Insertion of tube into brain artery for diagnosis or treatment with review by radiologist (36226)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
40%Service-mix similarityView profile →

Timothy M Robinson, M.D.

Interventional Radiology · Neurosurgery (CMS) · Houston, TX

Shared published services
2 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • 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 →

Richard Louis Harper, MD

Neurosurgery (CMS) · Houston, TX

Shared published services
2 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
34%Service-mix similarityView profile →

Alexander E Ropper, M.D.

Neurosurgery (CMS) · Houston, TX

Shared published services
2 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
31%Service-mix similarityView profile →

Robert Yates North, MD

Neurosurgery (CMS) · Houston, TX

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
29%Service-mix similarityView profile →

Justin C. Lee, M.D., PH.D.

Neurosurgery (CMS) · Houston, TX

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
29%Service-mix similarityView profile →

Jacques J Morcos, M.D., F.R.C.S.

Neurosurgery (CMS) · Houston, TX

Shared published services
2 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
29%Service-mix similarityView profile →

Stuart Mark Weil, M.D.

Neurosurgery (CMS) · Houston, TX

Shared published services
2 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
28%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.