NEVVI Medicare utilization intelligence

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NORTHWEST NEUROLOGY, LTD

PAC 8729069158 Physician group
NEUROLOGY · LAKE BARRINGTON, IL · hospital-affiliated
Specialty NEUROLOGY — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in LAKE BARRINGTON, IL · bills Medicare in 1 state (IL)
Scale 31 providers on the CMS registry roster · 86 codes billed (five-year data window) · 301,845 services (all billed codes, CY2024)
Medicare paid $4.6M · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact 84788266042191 — CMS registry listing
CMS Doctors & Clinicians registry · Medicare Part B physician/supplier claims · figures are attributed (single-group clinicians) and disclosed fee-for-service — a subset, never complete totals · group series shown over the most recent 5 years (rosters archived from 2019)
Group analytics

Who's billing in this group, plus the paid volume analytics · CY2024

Clinician makeup · CY2024
Physicians 21Advanced-practice 7Other clinicians 1= 29 clinicians billed · CY2024
By clinician headcount, CY2024. 'Physician' follows Medicare's §1861(r) definition (MD/DO, podiatry, optometry, dental medicine, chiropractic); facility and supplier enrollments are not counted as clinicians. These 29 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 62 of the group's 86 codes this year, across 1 state (CY2024).

The full analytics for this group

Premium

The billed-volume rank, trajectory, and economics behind this group — computed on the same disclosed Medicare Part B data.

What Medicare paid this group in CY2024 is on the group's identity card — free, on every tier. Premium breaks that figure down per code and per service, and puts the volume behind it in national and peer context.

  • Per-code payment breakdown & avg $/service — dollars behind the volume
  • Beneficiary-episode volume — reach, not just service counts
  • Office vs. facility setting mix — place-of-service code split
  • National billed-volume rank — percentile, cohort & year disclosed
  • Size-peer billed-volume benchmark — vs. groups of similar size
  • Top-3 clinician share — how volume distributes
  • 5-year volume trend — direction across the window
  • Business mix — largest codes by payment

Rank and benchmark figures are billed-volume positions among peers, not measures of care. All figures attributed (single-group clinicians) and disclosed Medicare Part B fee-for-service.

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Medicare Part B FFS · CY2024 · as published by CMS

Provider volumes, all codes · CY2024

NPIProviderCredentialsTypeCitySt Services (all codes) locked column
1801852322 Bach, Malgorzata MD Neurology Lake BarringtonIL premium
1588689285 Anderson, Daniele M.D. Neurology Lake BarringtonIL premium
1508898206 Gordon, Andrew M.D. Neurology Lake BarringtonIL premium
1174502835 Katsamakis, George M.D. Neurology Lake BarringtonIL premium
1851575039 Khan, Ahmir M.D. PH.D. Neurology Lake BarringtonIL premium
1811447923 Donnelly-Owens, Helen FNP Nurse Practitioner PalatineIL premium
1629301890 Sahay, Manisha M.D. Neurology Lake BarringtonIL premium
1710902424 Kuhlman, Donald M.D. Neurology Lake BarringtonIL premium
1982036182 Dellaria, Andrea MD Neurology Lake BarringtonIL premium
1881907699 Flaherty, Elizabeth M.D. Neurology Lake BarringtonIL premium
1275825978 Ali, Ahmer M.D. Neurology Lake BarringtonIL premium
1114360005 Sheikh, Syema MD Neurology Lake BarringtonIL premium
1427092485 Sherman, Sanford MD. Neurology Lake BarringtonIL premium
1275577124 Bikshorn, Barry M.D. Neurology Lake BarringtonIL premium
1861634776 Trevick, Stephen M.D. Neurology Lake BarringtonIL premium
1306074364 Samuels, Jordan M.D. Neurology Lake BarringtonIL premium
1235557927 Patel, Akash DO Neurology ChicagoIL premium
1982744405 Nahra, Karim M.D. Neurology Lake BarringtonIL premium
1003014457 Khaja, Aslam M.D. Neurology Lake BarringtonIL premium
1295274165 Krouleva, Rumyana APN Nurse Practitioner Lake BarringtonIL premium
1316980766 Jackson, Lisa N.P. Nurse Practitioner Lake BarringtonIL premium
1689192676 Schaeffer, Kelly FNP Nurse Practitioner Lake BarringtonIL premium
1306141338 Grover, Andrew PA-C Physician Assistant Lake BarringtonIL premium
1588821649 Patel, Sohal MD. Neurology Lake BarringtonIL premium
1861084725 Olson, Kelsey PA-C Physician Assistant Lake BarringtonIL premium
1972273373 Hellios, Danielle Licensed Clinical Social Worker Lake BarringtonIL premium
1255644779 Alwafai, Ameer · member of 9 groups M.D. Critical Care (Intensivists) Lake BarringtonIL premium
1881861342 Sorokin, Anna · member of 2 groups M.D. Neurology ElmhurstIL premium
1275195851 Wardak, Heelai · member of 2 groups PA-C Physician Assistant Lake ForestIL premium

Volumes are attributed to a group only for clinicians affiliated with exactly one group. Clinicians in several groups are listed ("member of N groups") but shown as "—" — their volume is not attributed to any single group. A "—" on a single-group clinician means CMS suppressed the figure (fewer than 11 beneficiaries), never zero. Beneficiary-episodes count CMS's per-setting beneficiary figures, not unique patients. Average Medicare payment is the amount Medicare actually paid per service, weighted by service volume across office and facility settings. Where the roster is a single clinician, that clinician's service counts match the group's attributed volume shown on the ranked results, so they are shown here; the per-provider split across a larger roster is a premium feature. See Methods & Sources.