A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Abdul Hussein Ali Mazin, M.D. with clinicians in the same registry specialty: Neurology.

CHICAGO, IL · Exact areaEdit location

2024 published service data · 178 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Maggie Lynn Mcnulty, MD

Neurology · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Measurement of brain wave activity (eeg), awake and asleep (95819)
  • Measurement of brain wave activity (eeg), awake and drowsy (95816)
  • Measurement of brain wave activity with video (veeg), 12-26 hours with review and report by health care professional (95720)
58%Service-mix similarityView profile →

Marvin A Rossi, MD PHD

Neurology · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Measurement of brain wave activity (eeg), awake and asleep (95819)
  • Measurement of brain wave activity (eeg), awake and drowsy (95816)
  • Measurement of brain wave activity with video (veeg), 12-26 hours with review and report by health care professional (95720)
56%Service-mix similarityView profile →

William Jimenez Marte, MD

Neurology · Chicago, IL

Shared published services
2 shared services · view billing descriptions
  • Measurement of brain wave activity (eeg), awake and asleep (95819)
  • Measurement of brain wave activity (eeg), awake and drowsy (95816)
40%Service-mix similarityView profile →

Nicole Marie Digiannantonio, D.O.

Neurology · Chicago, IL

Shared published services
2 shared services · view billing descriptions
  • Measurement of brain wave activity (eeg), awake and asleep (95819)
  • Measurement of brain wave activity (eeg), awake and drowsy (95816)
39%Service-mix similarityView profile →

Sebastian Pollandt, MD

Neurology · Chicago, IL

Shared published services
2 shared services · view billing descriptions
  • Measurement of brain wave activity (eeg), awake and asleep (95819)
  • Measurement of brain wave activity with video (veeg), 12-26 hours with review and report by health care professional (95720)
39%Service-mix similarityView profile →

Jeffrey Yu, M.D.

Neurology · Chicago, IL

Shared published services
2 shared services · view billing descriptions
  • Measurement of brain wave activity (eeg), awake and asleep (95819)
  • Measurement of brain wave activity (eeg), awake and drowsy (95816)
38%Service-mix similarityView profile →

Reena A Ghode, M.D.

Neurology · Chicago, IL

Shared published services
2 shared services · view billing descriptions
  • Measurement of brain wave activity (eeg), awake and asleep (95819)
  • Measurement of brain wave activity (eeg), awake and drowsy (95816)
36%Service-mix similarityView profile →

Michael C Smith, MD

Neurology · Chicago, IL

Shared published services
2 shared services · view billing descriptions
  • Measurement of brain wave activity (eeg), awake and drowsy (95816)
  • Measurement of brain wave activity with video (veeg), 12-26 hours with review and report by health care professional (95720)
36%Service-mix similarityView profile →

Rebecca O'dwyer, M.D.

Neurology · Chicago, IL

Shared published services
2 shared services · view billing descriptions
  • Measurement of brain wave activity (eeg), awake and drowsy (95816)
  • Measurement of brain wave activity with video (veeg), 12-26 hours with review and report by health care professional (95720)
32%Service-mix similarityView profile →

Maria Elena Gragasin, M.D.

Neurology · Chicago, IL

Shared published services
1 shared services · view billing descriptions
  • Measurement of brain wave activity (eeg), awake and asleep (95819)
31%Service-mix similarityView profile →

Antoaneta Y Balabanov, MD

Neurology · Chicago, IL

Shared published services
2 shared services · view billing descriptions
  • Measurement of brain wave activity (eeg), awake and drowsy (95816)
  • Measurement of brain wave activity with video (veeg), 12-26 hours with review and report by health care professional (95720)
30%Service-mix similarityView profile →

Prasad Chappidi, M.D

Neurology · Chicago, IL

Shared published services
1 shared services · view billing descriptions
  • Measurement of brain wave activity (eeg), awake and asleep (95819)
22%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.