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MIDWEST ANESTHESIA PROVIDERS SC

PAC 9830480581 Provider group
CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) · SAINT LOUIS, MO · hospital-affiliated
Specialty CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in SAINT LOUIS, MO · bills Medicare in 15 states
Scale 186 providers on the CMS registry roster · 57 codes billed (five-year data window) · 3,950 services (all billed codes, CY2024)
Medicare paid $442K · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (314) 653-5000 — 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 44Advanced-practice 100Other clinicians 0= 144 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 144 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 35 of the group's 57 codes this year, across 13 states (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
1316963630 Ishag, Selma MD Anesthesiology Saint LouisMO premium
1497867147 Zirkelbach, Cecilia CRNA Certified Registered Nurse Anesthetist (CRNA) Saint LouisMO premium
1588289581 Sandefer, Katie CRNA Certified Registered Nurse Anesthetist (CRNA) BellevilleIL premium
1073018263 Richardson, Brittany DNP Certified Registered Nurse Anesthetist (CRNA) Cape GirardeauMO premium
1881812568 Walsh, Robert CRNA Certified Registered Nurse Anesthetist (CRNA) St. LouisMO premium
1497773956 Ifune, Catherine MD Anesthesiology Saint LouisMO premium
1801289053 Funkhouser, Andrew CRNA Certified Registered Nurse Anesthetist (CRNA) AltonIL premium
1922374487 Neill, Jodi CRNA Certified Registered Nurse Anesthetist (CRNA) Saint CharlesMO premium
1376599480 Eldin, Ali MD Anesthesiology AltonIL premium
1871673822 Bias, Lee CRNA Certified Registered Nurse Anesthetist (CRNA) HuntingtonWV premium
1245332543 Kory, Christopher MD Anesthesiology Saint LouisMO premium
1295731560 Flemming-Kottman, Sandra CRNA Certified Registered Nurse Anesthetist (CRNA) TroyMO premium
1467431205 Shephard, Anthony CRNA Certified Registered Nurse Anesthetist (CRNA) Saint LouisMO premium
1922531474 Stoessel, Neil CRNA Certified Registered Nurse Anesthetist (CRNA) North DartmouthMA premium
1215259056 Sauerwein, Kimberly CRNA Certified Registered Nurse Anesthetist (CRNA) SpringfieldIL premium
1992044317 Tex, Neal CRNA Certified Registered Nurse Anesthetist (CRNA) KewaneeIL premium
1679561690 Becker, Marcia CRNA Certified Registered Nurse Anesthetist (CRNA) BellevilleIL premium
1356912257 Entzeroth, Timothy CRNA Certified Registered Nurse Anesthetist (CRNA) YakimaWA premium
1326085465 Williams, Calvin MD Anesthesiology Saint LouisMO premium
1285724005 Reed, Gregory CRNA Certified Registered Nurse Anesthetist (CRNA) FarmingtonMO premium
1750670121 Fournier, Lawrence CRNA Certified Registered Nurse Anesthetist (CRNA) FentonMO premium
1063524718 Heischmidt, Paul CRNA Certified Registered Nurse Anesthetist (CRNA) AltonIL premium
1265820021 Reinersman, Chelsea CRNA Certified Registered Nurse Anesthetist (CRNA) AltonIL premium
1023540341 Bond, Jory Anesthesiology ChicagoIL premium
1861028193 Thomas, Angelina CRNA Certified Registered Nurse Anesthetist (CRNA) DecaturIL premium
1568084903 Burgesen, Amanda Certified Registered Nurse Anesthetist (CRNA) O FallonIL premium
1336509587 Lawrence, Ashley CRNA Certified Registered Nurse Anesthetist (CRNA) BellevilleIL premium
1902992290 White, Kalvin DO Anesthesiology TulsaOK premium
1275195281 Bennett, Brian CRNA Certified Registered Nurse Anesthetist (CRNA) Saint PetersMO premium
1770653198 Becherer, Richard CRNA Certified Registered Nurse Anesthetist (CRNA) BellevilleIL premium
1679560759 Bader, Eric D.O. Anesthesiology St PetersMO premium
1063512705 Morris, Mark MD Anesthesiology BellevilleIL premium
1497903892 Vuong, Peter M.D. Anesthesiology Saint LouisMO premium
1336401264 Ye, Irving M.D./M.B.A. Anesthesiology BrentwoodTN premium
1609372218 Okafor, Emenike MD Anesthesiology MaywoodIL premium
1730131699 Carruthers, Colleen CRNA Certified Registered Nurse Anesthetist (CRNA) MarionIL premium
1114388709 Corbitt, Leah CRNA Certified Registered Nurse Anesthetist (CRNA) BellevilleIL premium
1356883979 De Clercq, Felix CAA Anesthesiology Assistant MilwaukeeWI premium
1669041307 Standefer, Zachary CRNA Certified Registered Nurse Anesthetist (CRNA) AltonIL premium
1720762750 Mahassek, Jessica CRNA Certified Registered Nurse Anesthetist (CRNA) BellevilleIL premium
1154826501 Wede, Aaron CRNA Certified Registered Nurse Anesthetist (CRNA) Saint LouisMO premium
1124339734 Reynolds, Ethan M.D. Anesthesiology AltonIL premium
1598341471 Riddle, Rachel CRNA Certified Registered Nurse Anesthetist (CRNA) O FallonIL premium
1972673390 Suguitan, Karen CRNA Certified Registered Nurse Anesthetist (CRNA) BellevilleIL premium
1841779816 Wynhof, Kimberly CRNA Certified Registered Nurse Anesthetist (CRNA) TroyNY premium
1558358838 Cooper, Timothy MD Anesthesiology Saint PetersMO premium
1053697235 Greaves, Meghan AA-C Anesthesiology Assistant GreenvilleNC premium
1548473853 Mcanulty, Brian CRNA Certified Registered Nurse Anesthetist (CRNA) BellevilleIL premium
1790722833 Mcdowell, Juri MD Anesthesiology KnoxvilleTN premium
1629639695 Raburn, Nicholas CRNA Certified Registered Nurse Anesthetist (CRNA) BellevilleIL premium
1548889710 Gregory, Anastacia CRNA Certified Registered Nurse Anesthetist (CRNA) Saint PetersMO premium
1821785445 Stein, Robert Certified Registered Nurse Anesthetist (CRNA) BellevilleIL premium
1275603979 Nichols, Ewell CRNA Certified Registered Nurse Anesthetist (CRNA) EllsworthME premium
1205601630 Stanley, Jacob MSA AA Anesthesiology Assistant Saint LouisMO premium
1013604636 Bendel, Brian Certified Registered Nurse Anesthetist (CRNA) BellevilleIL premium
1750593927 Goshen, Charles CRNA Certified Registered Nurse Anesthetist (CRNA) FarmingtonMO premium
1144971797 Walsh, Kristi Anesthesiology Assistant Saint LouisMO premium
1285720573 Boivin, James MD Anesthesiology BellevilleIL premium
1588383954 Lafikes, Stephanie CRNA Certified Registered Nurse Anesthetist (CRNA) Saint LouisMO premium
1417220252 Nicholson, Elizabeth CRNA Certified Registered Nurse Anesthetist (CRNA) BellevilleIL premium
1558057422 Gill, Matthew Certified Registered Nurse Anesthetist (CRNA) AltonIL premium
1487661179 Bruening, Matthew CRNA Certified Registered Nurse Anesthetist (CRNA) BellevilleIL premium
1033792304 Jones, Alexis Certified Registered Nurse Anesthetist (CRNA) BellevilleIL premium
1730514993 Sampson, Tommy CRNA Certified Registered Nurse Anesthetist (CRNA) ElkhartIN premium
1750065793 Geisendorfer, Rachel Certified Registered Nurse Anesthetist (CRNA) Saint PetersMO premium
1326687468 Harper, Paisley AA Anesthesiology Assistant Saint LouisMO premium
1467036186 Holdener, Anna Certified Registered Nurse Anesthetist (CRNA) BellevilleIL premium
1093750812 Maberry, Kristin CRNA Certified Registered Nurse Anesthetist (CRNA) BellevilleIL premium
1386965556 Mcdaniel, Julie CRNA Certified Registered Nurse Anesthetist (CRNA) Saint PetersMO premium
1669539987 Alexander, Jeffrey D.O. Anesthesiology BallwinMO premium
1518266196 Driver, Jody CRNA Certified Registered Nurse Anesthetist (CRNA) ArlingtonVA premium
1144758855 Milano, Andrew CRNA Certified Registered Nurse Anesthetist (CRNA) Saint LouisMO premium
1497116750 Sheehan, Whitney CRNA Certified Registered Nurse Anesthetist (CRNA) Saint LouisMO premium
1003423799 Sextro, Alexander CAA Anesthesiology Assistant Saint LouisMO premium
1861741126 Abou Leila, Ahmad · member of 6 groups MD Critical Care (Intensivists) ColumbiaMO premium
1124235965 Alvarado, Sethabel · member of 3 groups M.D. Anesthesiology ColumbiaMO premium
1285251066 Amor, Yousra · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) St LouisMO premium
1467886275 Bailey, Brandon · member of 4 groups APRN, CRNA Certified Registered Nurse Anesthetist (CRNA) Medicine LodgeKS premium
1326464090 Baxter, Sean · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) FarmingtonMO premium
1205219912 Baysinger, Charles · member of 3 groups MD Anesthesiology Saint LouisMO premium
1356983977 Brogan, Jason · member of 2 groups AA Anesthesiology Assistant Saint LouisMO premium
1134187099 Cannon, James · member of 3 groups M.D. Anesthesiology WinfieldIL premium
1922532878 Chacko, Justin · member of 3 groups MD Anesthesiology BolingbrookIL premium
1558448357 Chase, Patrick · member of 3 groups MD Anesthesiology RogersAR premium
1982379053 Crall, Peter · member of 2 groups Anesthesiology Assistant SpringfieldMO premium
1588994388 Daughtry, Patrick · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) MontgomeryAL premium
1912599085 Davie, Alex · member of 4 groups Certified Registered Nurse Anesthetist (CRNA) O FallonIL premium
1184664708 Davis, Nadine · member of 4 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Kansas CityMO premium
1821268103 Decker, Cassandra · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) North Kansas CityMO premium
1407026867 Dix, Emily · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) AltonIL premium
1710306444 Donaldson, Ronald · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Saint LouisMO premium
1215235452 Easterwood, Jonathan · member of 2 groups D.O. Anesthesiology KirksvilleMO premium
1174946610 Evans, Rachel · member of 6 groups CRNA Certified Registered Nurse Anesthetist (CRNA) ColumbiaMO premium
1669713798 Freeman, Lindsey · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) ChesterfieldMO premium
1104311810 Gande, Mukund · member of 3 groups MD Anesthesiology ChicagoIL premium
1245204999 Goldar, Jose · member of 4 groups MD Anesthesiology SunriseFL premium
1689011090 Goldberg, Cheryl · member of 4 groups CRNA Certified Registered Nurse Anesthetist (CRNA) BostonMA premium
1235523705 Gomez, Orlando · member of 4 groups DO Anesthesiology MiamiFL premium
1467965004 Goodwin, Natasha · member of 4 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Saint LouisMO premium
1417961061 Grehan, William · member of 5 groups MD Anesthesiology Melrose ParkIL premium
1861624975 Gusmirovic, Ilijas · member of 2 groups D.O. Anesthesiology MaryvilleIL premium
1477090322 Hart, Jamie · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) O FallonIL premium
1598255937 Hasenstab, Carrie · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Saint LouisMO premium
1447410147 Hirth, Robin · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Des PeresMO premium
1619940707 Holtgrewe-Seib, Mary · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Saint LouisMO premium
1609834225 Iusco, Arcangelo · member of 7 groups MD Anesthesiology ElginIL premium
1457888950 Jackman, Justin · member of 4 groups DO Anesthesiology BillingsMT premium
1871619361 Jardeleza, Timothy · member of 2 groups M.D. Anesthesiology Colorado SpringsCO premium
1073958963 Jazbeh, Basel · member of 4 groups M.D. Anesthesiology FlushingNY premium
1073614277 Jobe, Jennifer · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) BellevilleIL premium
1396261905 Johnson, Mario · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) MemphisTN premium
1649676875 Karimi, Clayton · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Saint LouisMO premium
1194044776 Kelly, Levi · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) KirksvilleMO premium
1962493114 Kennedy, Ricardo · member of 2 groups MD Anesthesiology Saint CharlesMO premium
1194340133 Kohler, Laura · member of 4 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Saint LouisMO premium
1508120528 Kuntz, Edward · member of 2 groups M.D. Anesthesiology BellevilleIL premium
1104903582 Lamb, Michael · member of 4 groups MD Emergency Medicine Saint LouisMO premium
1558789537 Lambova, Yordanka · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Saint LouisMO premium
1831772532 Liljenquist, Jordan · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) JonesboroAR premium
1730146408 Lumbley, Debra · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) West PlainsMO premium
1417956665 Mcgee, Jeffery · member of 2 groups PA-C, AA-C Anesthesiology Assistant StockbridgeGA premium
1326724410 Micklautz, Nathan · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) RollaMO premium
1942705470 Miesner, Lee · member of 3 groups Anesthesiology FarmingtonMO premium
1588645345 Morcos, Ehab · member of 2 groups MD Anesthesiology O FallonMO premium
1093167843 Nance, Christine · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Saint LouisMO premium
1053974790 O'brien, Patrick · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) SpringfieldIL premium
1245970300 Omoni, Peter · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) HoustonTX premium
1699895532 Price, Pamela · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Cape GirardeauMO premium
1285028308 Render, Melissa · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Glen CarbonIL premium
1497493605 Risinger, Darrell · member of 2 groups CRNA, BSN, RN Certified Registered Nurse Anesthetist (CRNA) Saint LouisMO premium
1528366176 Robison, Curtis · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Saint LouisMO premium
1013946433 Schwartz, Allan · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) BellevilleIL premium
1588763452 Seib, Donald · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Saint LouisMO premium
1790778587 Snyder, Mark · member of 4 groups M.D. Anesthesiology HannibalMO premium
1295358810 Standefer, Andrew · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) AltonIL premium
1609281294 Stapleton, Clarissa · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) HoustonTX premium
1588025662 Sturm, Sean · member of 3 groups DO Anesthesiology AmesIA premium
1417994559 Tadros, Hany · member of 2 groups MD Anesthesiology Saint LouisMO premium
1679569198 Tambassis, Evangelos · member of 2 groups M.D. Anesthesiology Jefferson CityMO premium
1841815784 Tisza, Kayla · member of 3 groups DNP, CRNA Certified Registered Nurse Anesthetist (CRNA) BellevilleIL premium
1356389589 Valentine, Ginger · member of 5 groups CRNA Certified Registered Nurse Anesthetist (CRNA) MetairieLA premium
1902004740 Wheeler, Wells · member of 2 groups M.D. Anesthesiology MchenryIL premium
1144885542 Winters, Jenna · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Mount VernonIL premium
1023008489 Ziemann-Gimmel, Patrick · member of 3 groups MD Anesthesiology St AugustineFL 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.