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Compare the published Medicare service mix of Bradley A Wallace, MD with clinicians in the same registry specialty: Neurosurgery (CMS).

JACKSONVILLE, FL · Exact areaEdit location

2024 published service data · 29 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Andrew Brian Shaw, M.D.

Neurosurgery (CMS) · Jacksonville, FL

Shared published services
3 shared services · view billing descriptions
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
  • Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment (63047)
  • Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, each additional disc (22552)
69%Service-mix similarityView profile →

Ali Chahlavi, M.D.

Neurosurgery (CMS) · Jacksonville, FL

Shared published services
3 shared services · view billing descriptions
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
  • Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment (63047)
  • Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, each additional disc (22552)
59%Service-mix similarityView profile →

Ashutosh Ashok Pradhan, MD

Neurosurgery (CMS) · Jacksonville, FL

Shared published services
3 shared services · view billing descriptions
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
  • Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment (63047)
  • Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, each additional disc (22552)
57%Service-mix similarityView profile →

Endrit Ziu, M.D.,PH.D.

Neurosurgery (CMS) · Jacksonville, FL

Shared published services
3 shared services · view billing descriptions
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
  • Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment (63047)
  • Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, each additional disc (22552)
55%Service-mix similarityView profile →

Adam J Polifka, MD

Neurosurgery (CMS) · Jacksonville, FL

Shared published services
3 shared services · view billing descriptions
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
  • Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment (63047)
  • Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc (22551)
52%Service-mix similarityView profile →

Stephen M Pirris, MD

Neurosurgery (CMS) · Jacksonville, FL

Shared published services
3 shared services · view billing descriptions
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
  • Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment (63047)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
48%Service-mix similarityView profile →

Eric William Nottmeier, MD

Internal Medicine · Neurosurgery (CMS) · Jacksonville, FL

Shared published services
3 shared services · view billing descriptions
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • Placement of stabilizing device to back, 3-6 spine bone segments (22842)
46%Service-mix similarityView profile →

Michael J Petr, MD, PHD

Neurosurgery (CMS) · Jacksonville, FL

Shared published services
3 shared services · view billing descriptions
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
  • Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, each additional disc (22552)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
46%Service-mix similarityView profile →

Selby G Chen, MD

Neurosurgery (CMS) · Jacksonville, FL

Shared published services
3 shared services · view billing descriptions
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
  • Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment (63047)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
42%Service-mix similarityView profile →

Sasha Vaziri, MD

Neurosurgery (CMS) · Jacksonville, FL

Shared published services
3 shared services · view billing descriptions
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
  • Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment (63047)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
42%Service-mix similarityView profile →

Kingsley Otsioren Abode-Iyamah, M.D.

Neurosurgery (CMS) · Jacksonville, FL

Shared published services
3 shared services · view billing descriptions
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • Placement of stabilizing device to back, 3-6 spine bone segments (22842)
41%Service-mix similarityView profile →

William Christopher Fox, M.D.

Neurosurgery (CMS) · Jacksonville, FL

Shared published services
3 shared services · view billing descriptions
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
  • Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment (63047)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
38%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.