NEVVI Medicare utilization intelligence

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AMERICAN ANESTHESIOLOGY ASSOCIATES OF ILLINOIS, S.C.

PAC 3971498924 Provider group
CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) · JOLIET, IL · hospital-affiliated
Specialty CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in JOLIET, IL · bills Medicare in 1 state (IL)
Scale 63 providers on the CMS registry roster · 14 codes billed (five-year data window) · 265 services (all billed codes, CY2024)
Medicare paid $20K · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (815) 725-7133 — 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 37Other clinicians 0= 58 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 58 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 6 of the group's 14 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
1720427859 Schmidt, Magdalena DO Anesthesiology ChicagoIL premium
1679978860 Brooks, Kristen CRNA Certified Registered Nurse Anesthetist (CRNA) JolietIL premium
1568403285 Pigato, Monica C.R.N.A Certified Registered Nurse Anesthetist (CRNA) Olympia FieldsIL premium
1679517742 Almachnouk, Mohammad · member of 3 groups MD Anesthesiology GaryIN premium
1073284816 Balingit, Christine · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) MelvilleNY premium
1649405606 Barnes, Geneva · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) KankakeeIL premium
1689687931 Barnett, Brian · member of 2 groups M.D. Anesthesiology AuroraIL premium
1124286653 Bartlett, Jennifer · member of 2 groups MD Anesthesiology IndianapolisIN premium
1992903835 Becker, Stacy · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) OlneyIL premium
1235675620 Berger, Kristen · member of 4 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Grant ParkIL premium
1750704797 Berger, Amanda · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) KankakeeIL premium
1972984946 Birky, Nathan · member of 2 groups CRRN Certified Registered Nurse Anesthetist (CRNA) MokenaIL premium
1295000974 Brown, Mimi · member of 4 groups CRNA Certified Registered Nurse Anesthetist (CRNA) UrbanaIL premium
1619612264 Bruinius, Adam · member of 3 groups Certified Registered Nurse Anesthetist (CRNA) JolietIL premium
1568741221 Caldwell, Kristine · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) JolietIL premium
1831156033 Ciabilis, Gintautas · member of 2 groups MD Anesthesiology JolietIL premium
1659664969 Doshi, Nirali · member of 3 groups M.D. Pain Management JolietIL premium
1265829113 Farcus, Matthew · member of 4 groups CRNA Certified Registered Nurse Anesthetist (CRNA) GurneeIL premium
1053365932 Gonzalez, Jorge · member of 7 groups M.D. Anesthesiology ScherervilleIN premium
1871016014 Gregory, Kayla · member of 4 groups DNP, CRNA Certified Registered Nurse Anesthetist (CRNA) DekalbIL premium
1164470027 Jiotis, Steven · member of 2 groups MD Anesthesiology JolietIL premium
1912918350 Kelsey, Robert · member of 5 groups CRNA Certified Registered Nurse Anesthetist (CRNA) IndianapolisIN premium
1073207759 Kim, Kristine · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) JolietIL premium
1477511863 Kim, Woo · member of 4 groups MD Anesthesiology JolietIL premium
1558789255 Kim, Andy · member of 3 groups M.D. Anesthesiology MattoonIL premium
1548228745 Knight, Stanley · member of 2 groups MD Anesthesiology JolietIL premium
1083345359 Kwak, Michela · member of 4 groups Certified Registered Nurse Anesthetist (CRNA) JolietIL premium
1558722835 Langellier, Todd · member of 5 groups CRNA Certified Registered Nurse Anesthetist (CRNA) JolietIL premium
1093172132 Leeberg, Kenneth · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) FlossmoorIL premium
1841349776 Madewell, Holli · member of 5 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Calumet CityIL premium
1174236731 Mangan, Jonathan · member of 3 groups Certified Registered Nurse Anesthetist (CRNA) JolietIL premium
1326191636 Markham, Gwen · member of 4 groups CRNA Certified Registered Nurse Anesthetist (CRNA) KankakeeIL premium
1427016674 Martini, Maen · member of 3 groups MD Anesthesiology ElmhurstIL premium
1295793479 Morales, Mauricio · member of 4 groups MD Anesthesiology JolietIL premium
1194378984 Murphy, Cara · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) JolietIL premium
1437587631 Myers, Melissa · member of 2 groups MS, CRNA Certified Registered Nurse Anesthetist (CRNA) JolietIL premium
1528259389 Niles, Kathleen · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Olympia FieldsIL premium
1528028644 Norris, James · member of 2 groups M.D. Anesthesiology Great LakesIL premium
1578574869 Norton, Jamie · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) DanvilleIL premium
1245715127 Opacian, Susan · member of 2 groups RN Certified Registered Nurse Anesthetist (CRNA) JolietIL premium
1538394838 Parves, Shahmohammed · member of 3 groups MD Anesthesiology RockfordIL premium
1285642439 Paul, Satnam · member of 2 groups MD Anesthesiology UrbanaIL premium
1407913270 Peters, Jacqueline · member of 3 groups M.D. Anesthesiology CasperWY premium
1376887299 Radford, Kelly · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) JolietIL premium
1316905607 Rocco, Carmen · member of 4 groups MD Anesthesiology JolietIL premium
1336172816 Romanowski, Elzbieta · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) JolietIL premium
1346616133 Roska, Ed Allen · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) JolietIL premium
1144976416 Rotroff, Melissa · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) UrbanaIL premium
1326810516 Royse, Elizabeth · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) UrbanaIL premium
1023059086 Saldaris, Marina · member of 3 groups C.R.N.A Certified Registered Nurse Anesthetist (CRNA) MunsterIN premium
1740479989 Shields, Bart · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) UrbanaIL premium
1609353226 Shrader, Victoria · member of 5 groups Certified Registered Nurse Anesthetist (CRNA) JolietIL premium
1447283833 Spargur, Amy · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) WinfieldIL premium
1043278070 Thakkar, Shilpa · member of 2 groups MD Anesthesiology JolietIL premium
1316176183 Trabado, Mark · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Highland ParkIL premium
1457500134 Turcanu, Ruslan · member of 2 groups MD Anesthesiology MokenaIL premium
1720375611 Wahood, Ammar · member of 3 groups MD Pain Management JolietIL premium
1144914409 Zuniga, Richard · member of 5 groups CRNA Certified Registered Nurse Anesthetist (CRNA) JolietIL 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.