NEVVI Medicare utilization intelligence

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RUSH OAK PARK PHYSICIANS GROUP ADULT MEDICINE

PAC 3476716523 Physician group
INTERNAL MEDICINE · OAK PARK, IL · hospital-affiliated
Specialty INTERNAL MEDICINE — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in OAK PARK, IL · bills Medicare in 1 state (IL)
Scale 22 providers on the CMS registry roster · 24 codes billed (five-year data window) · 1,157 services (all billed codes, CY2024)
Medicare paid $90K · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (708) 660-2240 — 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 18Advanced-practice 3Other clinicians 0= 21 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 21 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 14 of the group's 24 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
Data year: CY2024 CY2023 CY2022  CY2021  CY2020 

Provider volumes, all codes · CY2024

NPIProviderCredentialsTypeCitySt Services (all codes)
1851358972 Koop, Catherine M.D. Internal Medicine Oak ParkIL
1992265912 Babets, Igor · member of 3 groups MD Internal Medicine WaterlooIA
1609220276 Barrios, Antonio · member of 2 groups M.D. Hospitalist Oak ParkIL
1881852523 Blanco, Ryan · member of 2 groups D.O Family Practice ChicagoIL
1174935274 Bunyan, Ann · member of 2 groups M.D Internal Medicine RiversideIL
1124369855 Choudhry, Irfan · member of 2 groups D.O. Internal Medicine DetroitMI
1588745418 Cobo, Juan · member of 2 groups MD Internal Medicine ChicagoIL
1033542022 Desai, Kush · member of 2 groups MD Family Practice Oak BrookIL
1386907772 Gayeski, Megan · member of 2 groups M.D. Hospitalist ChicagoIL
1376920116 Karimi, Koohzad · member of 2 groups D.O. Family Practice Oak ParkIL
1629635107 Khokhar, Suhail · member of 2 groups MD, MPH Hospitalist Oak ParkIL
1265669436 Liboon, Jay · member of 2 groups D.O. Hospitalist Oak ParkIL
1912158882 Majid, Mahreen · member of 2 groups M.D. Internal Medicine MorrisIL
1720046774 Moline, Bryan · member of 2 groups M.D. Internal Medicine Oak ParkIL
1174083240 Orengo Gomez, Katherine · member of 2 groups MD Internal Medicine ChicagoIL
1639792179 Pett, Carl · member of 2 groups MD Internal Medicine ChicagoIL
1265833826 Reichard, Megan · member of 2 groups ACNP Nurse Practitioner Oak ParkIL
1437419413 Solnin, Eric · member of 2 groups M.D. Internal Medicine BaltimoreMD
1336528678 Uy, Frances · member of 2 groups AGACNP-BC Nurse Practitioner Oak ParkIL
1871931337 Van-Asten, Scott · member of 2 groups Nurse Practitioner Oak ParkIL
1104276591 Zafar, Aleem · member of 2 groups M.D. Hospitalist GenevaIL

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.