NEVVI Medicare utilization intelligence

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PERIOPERATIVE SERVICES OF MISSISSIPPI, LLC

PAC 8921365255 Provider group
CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) · JACKSON, MS · hospital-affiliated
Specialty CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in JACKSON, MS · bills Medicare in 10 states
Scale 97 providers on the CMS registry roster · 75 codes billed (five-year data window) · 4,342 services (all billed codes, CY2024)
Medicare paid $369K · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (601) 317-2802 — 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 53Other clinicians 0= 71 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 71 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 54 of the group's 75 codes this year, across 10 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
1851679542 Hierlmeier, Bryan M.D. Anesthesiology JacksonMS premium
1679920334 Ziethen, Timothy M.D. Anesthesiology JacksonMS premium
1467644773 Chan, Yieshan M.D. Anesthesiology JacksonMS premium
1902825755 Perlin, Daniel MD Anesthesiology WashingtonDC premium
1548353683 Nixon, Larry MD Anesthesiology JacksonMS premium
1578719175 Machost, Bethany MD Anesthesiology JacksonMS premium
1295144178 Dos Santos E Santos, Christiano M.D. Anesthesiology HoustonTX premium
1538143045 Cassels, Scott CRNA Certified Registered Nurse Anesthetist (CRNA) TallahasseeFL premium
1942739628 Severns, Annilin M.D. Anesthesiology JacksonMS premium
1053380568 Boswell, Kenneth CRNA Certified Registered Nurse Anesthetist (CRNA) Oak RidgeTN premium
1003205238 Mcreynolds, Michael CRNA Certified Registered Nurse Anesthetist (CRNA) VicksburgMS premium
1922883644 Berg, Michael CRNA Certified Registered Nurse Anesthetist (CRNA) Fort WayneIN premium
1447561238 Upton, Joseph CRNA Certified Registered Nurse Anesthetist (CRNA) JacksonMS premium
1164832408 Whittington, Lacey CRNA Certified Registered Nurse Anesthetist (CRNA) FlowoodMS premium
1588032981 Mcgeown, Jane CRNA Certified Registered Nurse Anesthetist (CRNA) FlowoodMS premium
1366721524 Mayeux, James CRNA Certified Registered Nurse Anesthetist (CRNA) BeaumontTX premium
1326125816 Beatty, Kimberly CRNA Certified Registered Nurse Anesthetist (CRNA) HagerstownMD premium
1003551524 Wells, Jason CRNA Certified Registered Nurse Anesthetist (CRNA) GulfportMS premium
1154776573 Anderson, Catina CRNA Certified Registered Nurse Anesthetist (CRNA) Little RockAR premium
1871917294 Graham, Cornell CRNA Certified Registered Nurse Anesthetist (CRNA) JacksonMS premium
1376306480 Penick, Jake CRNA Certified Registered Nurse Anesthetist (CRNA) JacksonMS premium
1003998303 Robertson, Charles MD Anesthesiology Saint LouisMO premium
1023127966 Davis, Ronald CRNA Certified Registered Nurse Anesthetist (CRNA) BiloxiMS premium
1346308707 Thompson, Regina Certified Registered Nurse Anesthetist (CRNA) JacksonMS premium
1588315238 Leach, Caleb CRNA Certified Registered Nurse Anesthetist (CRNA) FlowoodMS premium
1760269419 Cade, Kelsey CRNA Certified Registered Nurse Anesthetist (CRNA) JacksonMS premium
1881362242 Jordan, Leslie CRNA Certified Registered Nurse Anesthetist (CRNA) JacksonMS premium
1427648906 Lee, Amy CRNA, DNP Certified Registered Nurse Anesthetist (CRNA) FlowoodMS premium
1730287723 Mcdaniel, Carly CRNA Certified Registered Nurse Anesthetist (CRNA) BrandonMS premium
1407187644 Mcfall, Silas CRNA Certified Registered Nurse Anesthetist (CRNA) HazardKY premium
1497788178 Bonner, Donald D.O. Anesthesiology JacksonMS premium
1154961340 Miley, William CRNA Certified Registered Nurse Anesthetist (CRNA) JacksonMS premium
1861805087 Hampton, Richard CRNA Certified Registered Nurse Anesthetist (CRNA) JacksonMS premium
1275103038 Allen, Eric · member of 4 groups CRNA Certified Registered Nurse Anesthetist (CRNA) JacksonMS premium
1386015311 Bankhead, James · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) JacksonMS premium
1255516126 Bartley, David · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) JacksonMS premium
1306353065 Bass, Megan · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) JacksonMS premium
1134485725 Beam, Ashley · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) FlowoodMS premium
1912093188 Brewer, Michelle · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) JacksonMS premium
1093130312 Britt, Stuart · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) JacksonMS premium
1609959501 Carter, Kathryn · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) JacksonMS premium
1598033086 Cesare, Kimberly · member of 2 groups Certified Registered Nurse Anesthetist (CRNA) HazardKY premium
1366737546 Chenhall, Laura · member of 2 groups RN, CRNA Certified Registered Nurse Anesthetist (CRNA) JacksonMS premium
1104556331 Conn, Zachary · member of 2 groups DNP Certified Registered Nurse Anesthetist (CRNA) JacksonMS premium
1346250677 Duncan, James · member of 2 groups MD Anesthesiology JacksonMS premium
1720725070 Fairchild, Connor · member of 3 groups DNP, CRNA Certified Registered Nurse Anesthetist (CRNA) BirminghamAL premium
1992042246 Gaddis, Justin · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) TylerTX premium
1154420925 Gamble, Antonio · member of 3 groups Certified Registered Nurse Anesthetist (CRNA) JacksonMS premium
1528015609 Gentry, William · member of 2 groups M.D. Anesthesiology AlexandriaLA premium
1124240973 Hall, Barry · member of 2 groups MD Anesthesiology JacksonMS premium
1194762740 Jones, Ransom · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) JacksonMS premium
1881768059 Lewis, Lucius · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) ClarksdaleMS premium
1417343559 Marcelo, Dennis · member of 2 groups M.D. Pain Management HattiesburgMS premium
1861263402 Marchant, Kevin · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) JacksonMS premium
1477785079 Mcleod, Derrick · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) JacksonMS premium
1174021901 Miley, Jessica · member of 2 groups Certified Registered Nurse Anesthetist (CRNA) MobileAL premium
1326070541 Nelms, Karen · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) JacksonMS premium
1265720791 Nutt, Joel · member of 2 groups M.D. Pain Management JacksonMS premium
1487615209 Otworth, James · member of 4 groups DO Anesthesiology PortsmouthOH premium
1962437897 Panter, Paige · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) JacksonMS premium
1548031339 Rahaim, Shiar · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) JacksonMS premium
1841601911 Rainey, Jeremy · member of 3 groups D.O. Anesthesiology Little RockAR premium
1518127034 Ramirez-Saldana, Iliana · member of 3 groups M.D. Anesthesiology JacksonMS premium
1912256132 Reed, Tony · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) WichitaKS premium
1669508263 Roberson, Michael · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) MadisonMS premium
1548332224 Robinson, Cheyne · member of 2 groups Certified Registered Nurse Anesthetist (CRNA) JacksonMS premium
1972935641 Shannon, Jason · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) JacksonMS premium
1275754285 Sizer Johnson, Adrienne · member of 4 groups CRNA, DNP Certified Registered Nurse Anesthetist (CRNA) JacksonMS premium
1346344579 Smith, Thomas · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) FlowoodMS premium
1245428788 Waldrop, Melanie · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) VicksburgMS premium
1114017159 Whitwer, Karen · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) FlowoodMS 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.