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Compare the published Medicare service mix of Norman Sobol, MD with clinicians in the same registry specialty: Neurology.

BROOKLYN, NY · Exact areaEdit location

2024 published service data · 79 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Stanislav Kulishov, MD

Neurology · Brooklyn, NY

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)
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
  • Complete ultrasound of within the brain blood flow (93886)
73%Service-mix similarityView profile →

Mira Sherer, D.O.

Neurology · Brooklyn, NY

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)
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
  • Complete ultrasound of within the brain blood flow (93886)
71%Service-mix similarityView profile →

Irina Kogan, M.D.

Neurology · Brooklyn, NY

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)
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
66%Service-mix similarityView profile →

Serge Khelemsky, DO

Neurology · Brooklyn, NY

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)
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
  • Complete ultrasound of within the brain blood flow (93886)
66%Service-mix similarityView profile →

Abraham Kalikstein, M.D.

Neurology · Brooklyn, NY

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)
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
  • Complete ultrasound of within the brain blood flow (93886)
62%Service-mix similarityView profile →

Florence Shum, D.O.

Neurology · Brooklyn, NY

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)
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
  • Complete ultrasound of within the brain blood flow (93886)
61%Service-mix similarityView profile →

Anthony Gerard Maniscalco, M.D.

Neurology · Brooklyn, NY

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)
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
  • Complete ultrasound of within the brain blood flow (93886)
60%Service-mix similarityView profile →

Igor Khelemsky, MD

Neurology · Brooklyn, NY

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)
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
  • Complete ultrasound of within the brain blood flow (93886)
58%Service-mix similarityView profile →

Sergey Zhivotenko, MD

Neurology · Brooklyn, NY

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)
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
  • Complete ultrasound of within the brain blood flow (93886)
58%Service-mix similarityView profile →

Dmitriy Grinshpun, M.D.

Neurology · Brooklyn, NY

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)
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
  • Complete ultrasound of within the brain blood flow (93886)
57%Service-mix similarityView profile →

Katarzyna Jakubowska-Sadowska, M.D.

Neurology · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
  • Complete ultrasound of within the brain blood flow (93886)
  • Ultrasound of within the brain blood flow following medication (93890)
55%Service-mix similarityView profile →

Mark Cohen, M.D

Neurology · Brooklyn, NY

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)
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
54%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.