NEVVI Medicare utilization intelligence

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CNOS PC

PAC 4284548942 Physician group
PHYSICIAN ASSISTANT · SIOUX CITY, IA · hospital-affiliated
Specialty PHYSICIAN ASSISTANT — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in SIOUX CITY, IA · bills Medicare in 5 states (IA, IN, KS, NE, SD)
Scale 99 providers on the CMS registry roster · 305 codes billed (five-year data window) · 298,383 services (all billed codes, CY2024)
Medicare paid $5.8M · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (712) 279-3500 — 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 36Advanced-practice 39Other clinicians 15= 90 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 90 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 208 of the group's 305 codes this year, across 5 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
1356752067 Delaney-Nelson, Kelly M.D. Rheumatology Dakota DunesSD premium
1477649531 Grudem, Jon MD Neurology North Sioux CitySD premium
1376512244 Kuwahara, Raymond MD Dermatology LafayetteIN premium
1396711867 Daffer, Michelle MD Dermatology Dakota DunesSD premium
1053387522 Dietrich, Amy PA C Physician Assistant Dakota DunesSD premium
1265128250 Andriano, Margaret PT Physical Therapist in Private Practice Dakota DunesSD premium
1518195619 Althaus, Aaron M.D. Orthopedic Surgery Kansas CityKS premium
1205838331 Copeland, Carol DPT Physical Therapist in Private Practice Dakota DunesSD premium
1366826109 Mrsny, Alyssa PA-C Physician Assistant Dakota DunesSD premium
1942923339 Garcia, Willy NP-C Nurse Practitioner Dakota DunesSD premium
1073690814 Mcgill, Reed PA Physician Assistant Dakota DunesSD premium
1508496134 Kreber, Makenzie ARNP Nurse Practitioner Dakota DunesSD premium
1023574316 Nielsen, Nicholas Physical Therapist in Private Practice Dakota DunesSD premium
1407494388 Walsh, Martin Physical Therapist in Private Practice Dakota DunesSD premium
1912555210 Lauer, Amanda Physical Therapist in Private Practice Dakota DunesSD premium
1548235211 Hoak, Shauna MPT Physical Therapist in Private Practice Dakota DunesSD premium
1568868610 Redstone, Ashton PA-C Physician Assistant Dakota DunesSD premium
1235487398 Tritz, Alexandra DPT Physical Therapist in Private Practice Dakota DunesSD premium
1912161712 Duhaime, Ryan DPT Physical Therapist in Private Practice Dakota DunesSD premium
1518374644 Samuelson, William M.D. Orthopedic Surgery Sioux CityIA premium
1558037432 Bloemendaal, Davis PA-C Physician Assistant Dakota DunesSD premium
1568010866 Lauer, Jennifer PT Physical Therapist in Private Practice Dakota DunesSD premium
1699938092 Vander Weerdt, Cristin PA-C Physician Assistant Dakota DunesSD premium
1861496101 Cooper, Kimberly OTR/L Occupational Therapist in Private Practice Dakota DunesSD premium
1205362282 Beiermann, Chase PA Physician Assistant Dakota DunesSD premium
1417122391 Johnson, Brian M.D. Orthopedic Surgery Dakota DunesSD premium
1831580943 Deans, Justin D.O. Orthopedic Surgery Dakota DunesSD premium
1740953439 Garcia, Wilmar FNP-C Nurse Practitioner Sioux CityIA premium
1578539540 Johnson, Paul MD General Surgery Dakota DunesSD premium
1023489382 Devoe, Nicole DNP Nurse Practitioner Sioux FallsSD premium
1922204239 Nelson, Daniel MD Orthopedic Surgery Dakota DunesSD premium
1942513973 Warganich, Tibor M.D. Hand Surgery Dakota DunesSD premium
1740211457 Nelson, Christy PT Physical Therapist in Private Practice Dakota DunesSD premium
1205090297 Phisitkul, Phinit MD Orthopedic Surgery Sioux CityIA premium
1780687020 Meyer, Steven MD Orthopedic Surgery Dakota DunesSD premium
1770296733 Wictor, Katie NP-C Nurse Practitioner Dakota DunesSD premium
1053911123 Allen, Tyson Physician Assistant Dakota DunesSD premium
1215939392 Donahue, Carol DPM Podiatry Dakota DunesSD premium
1962622431 Michalak, Jeffrey DO Gastroenterology Dakota DunesSD premium
1265582712 Bissell, Benjamin M.D. Orthopedic Surgery Dakota DunesSD premium
1285074997 Rettedal, David DPM Podiatry Dakota DunesSD premium
1144224486 Reinhardt, Angie OTR/L Occupational Therapist in Private Practice Dakota DunesSD premium
1790862076 Prewitt-Emerson, Jessica PA-C Physician Assistant Dakota DunesSD premium
1093713794 Swenson, Theresa PA-C Physician Assistant Sioux CityIA premium
1174047781 Berger, Alison NP-C Nurse Practitioner Sioux CityIA premium
1225266364 Bligh, Sarah MD Gastroenterology Dakota DunesSD premium
1477245975 Voss, Madison PT Physical Therapist in Private Practice Dakota DunesSD premium
1053314385 Meis, Ryan MD Orthopedic Surgery Dakota DunesSD premium
1407221674 Johnson, Sara OT Occupational Therapist in Private Practice Dakota DunesSD premium
1902932015 Espiritu, Michael MD Orthopedic Surgery Dakota DunesSD premium
1932734191 Anderson, Trisha PA-C Physician Assistant Dakota DunesSD premium
1932598455 Moss, Derrick ATC Physician Assistant Orange CityIA premium
1720695224 Hargrave, Justin NP-C Nurse Practitioner Dakota DunesSD premium
1023495611 Mccrone, Chelsea PA-C Physician Assistant VerdigreNE premium
1144905399 Mccormick, Rayna FNP-C Nurse Practitioner Dakota DunesSD premium
1114524378 Marquez, Rosa PA-C Physician Assistant Dakota DunesSD premium
1376688150 Johnson, Matthew MD, MPH Neurosurgery Dakota DunesSD premium
1629616164 Pospischil, Amanda NP Nurse Practitioner Dakota DunesSD premium
1992708853 Case, James MD Neurology Dakota DunesSD premium
1790746105 Friessen, Nichole PA Physician Assistant Dakota DunesSD premium
1841265139 Shumaker, Grant MD Neurosurgery Dakota DunesSD premium
1144698978 Kraayenbrink, Joel PA-C Physician Assistant Dakota DunesSD premium
1417048455 Schultz, Mary PA-C Physician Assistant Dakota DunesSD premium
1275752297 Ramos, James PA-C Physician Assistant Dakota DunesSD premium
1225003999 Feese, Scott PA-C Physician Assistant Dakota DunesSD premium
1811097447 Jeneary, Anne PA Physician Assistant Dakota DunesSD premium
1003217621 Hockett, Joshua Orthopedic Surgery Dakota DunesSD premium
1588356026 Salinas, Joanna NP-C Nurse Practitioner Dakota DunesSD premium
1508437559 Stofferan, Ethan Physician Assistant Dakota DunesSD premium
1386489516 Hudelson, Leah CNP Nurse Practitioner Dakota DunesSD premium
1679548267 Kensinger, Daniel MD Orthopedic Surgery Dakota DunesSD premium
1689640153 Van Scoyk, Brenda PA C Physician Assistant Dakota DunesSD premium
1770969164 Anderson, Brittany · member of 2 groups CNP Nurse Practitioner Dakota DunesSD premium
1356827968 Azpeitia, Maria · member of 2 groups NP Nurse Practitioner Dakota DunesSD premium
1184350076 Buum, Brooke · member of 2 groups NP-C Nurse Practitioner Dakota DunesSD premium
1548580830 Carreau, Joseph · member of 2 groups MD Orthopedic Surgery Dakota DunesSD premium
1457354383 Durward, Quentin · member of 2 groups MD Neurosurgery Dakota DunesSD premium
1811989452 Hall, Mark · member of 2 groups PT Physical Therapist in Private Practice Dakota DunesSD premium
1790982395 He, Mei · member of 2 groups M.D. Neurology Dakota DunesSD premium
1780099135 Hegvik, James · member of 2 groups MD General Surgery Dakota DunesSD premium
1942429394 Klopper, Hendrik · member of 2 groups MD Neurosurgery Dakota DunesSD premium
1487036190 Locker, Joshua · member of 2 groups M.D. Orthopedic Surgery LeawoodKS premium
1578246062 Ludwig, Rebecca · member of 2 groups DNP Nurse Practitioner Dakota DunesSD premium
1386191682 Miller, Elijah · member of 3 groups D.O. Orthopedic Surgery Blue SpringsMO premium
1053984500 Moore, Nicolle · member of 2 groups NP-C Nurse Practitioner Dakota DunesSD premium
1063508331 Nemechek, Craig · member of 2 groups M.D. General Surgery Dakota DunesSD premium
1417435462 Owings, Allison · member of 2 groups NP-C Nurse Practitioner Dakota DunesSD premium
1447253778 Stokesbary, Steven · member of 3 groups MD Orthopedic Surgery Dakota DunesSD premium
1033169743 Thorell, William · member of 2 groups MD Neurosurgery OmahaNE premium
1437546264 Tobin, Chase · member of 2 groups MD Plastic and Reconstructive Surgery Dakota DunesSD 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.