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GASTROENTEROLOGY SPECIALTIES PC

PAC 5991696775 Physician group
GASTROENTEROLOGY · LINCOLN, NE · hospital-affiliated
Specialty GASTROENTEROLOGY — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in LINCOLN, NE · bills Medicare in 3 states (NC, NE, SD)
Scale 51 providers on the CMS registry roster · 69 codes billed (five-year data window) · 151,920 services (all billed codes, CY2024)
Medicare paid $4.3M · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (402) 465-4545 — 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 17Advanced-practice 32Other clinicians 0= 49 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 49 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 43 of the group's 69 codes this year, across 2 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
1164943171 Knooihuizen, Sally MD Gastroenterology LincolnNE premium
1437602315 Vance, Laura D.O. Gastroenterology OmahaNE premium
1932319316 Wells, Mark M.D. Gastroenterology LincolnNE premium
1679776561 Lawton, William M.D. Gastroenterology LincolnNE premium
1164416251 Griffin, Mark MD Gastroenterology LincolnNE premium
1548418197 Roth, Michael M.D. Gastroenterology LincolnNE premium
1699935536 Rife, Christopher M.D. Gastroenterology LincolnNE premium
1073757217 Newton, David M.D. Gastroenterology LincolnNE premium
1275826901 Roat, James M.D. Gastroenterology LincolnNE premium
1245224336 Petersen, Paul MD Gastroenterology LincolnNE premium
1265637151 Thomas, John D.O. Gastroenterology LincolnNE premium
1063406015 Hrnicek, Matthew MD Gastroenterology LincolnNE premium
1831182757 Antonson, Clark MD Gastroenterology LincolnNE premium
1942434659 Bowman, Erik MD Gastroenterology LincolnNE premium
1497424071 Nice, Samantha APRN Nurse Practitioner LincolnNE premium
1194255612 Keedy, Nicole APRN Nurse Practitioner LincolnNE premium
1124699178 Hall, Amanda APRN-NP Nurse Practitioner LincolnNE premium
1255780417 Stauffer, Jelayna Nurse Practitioner LincolnNE premium
1639152572 Hiser, Kimberly APRN Nurse Practitioner LincolnNE premium
1750887287 Quinones, Sergio CRNA Certified Registered Nurse Anesthetist (CRNA) LincolnNE premium
1356704464 Millington, Stephanie Nurse Practitioner GreenvilleNC premium
1396284584 Meyers, Blake CRNA Certified Registered Nurse Anesthetist (CRNA) LincolnNE premium
1396901518 Jurgens, Rebecca APRN Nurse Practitioner LincolnNE premium
1275922536 Elliott, Claire PA-C Physician Assistant LincolnNE premium
1841284049 Sorrell, Rodney MD Gastroenterology LincolnNE premium
1295572931 Neill-Scheer, Alexa APRN Nurse Practitioner LincolnNE premium
1033601125 Sjoberg, Marissa PA-C Physician Assistant LincolnNE premium
1528045440 Mccracken, Amy APRN Nurse Practitioner LincolnNE premium
1235534165 Johnson, Alexandra PA Physician Assistant LincolnNE premium
1457198665 Burkle, Megan Nurse Practitioner LincolnNE premium
1003173311 Ebke, Mitchell CRNA Certified Registered Nurse Anesthetist (CRNA) CreteNE premium
1801466610 Allen, Stephen · member of 2 groups Certified Registered Nurse Anesthetist (CRNA) Fort StewartGA premium
1457318883 Bernal, Kerry · member of 2 groups MD Pathology OmahaNE premium
1053750554 Bonin, Hillary · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) LincolnNE premium
1750887261 Clements, James · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) LincolnNE premium
1912351552 Coleman, Amanda · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) LincolnNE premium
1225654395 Gangwish, Megan · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) LincolnNE premium
1215921325 Hammond, Cynthia · member of 3 groups APRN DNP Nurse Practitioner LincolnNE premium
1982239455 Heidtbrink, Robin · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) LincolnNE premium
1023400686 Henkel, Bridget · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) LincolnNE premium
1013542570 Johnson, Eric · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) LincolnNE premium
1134491160 Johnson, Luke · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) LincolnNE premium
1316207830 Johnston, Catherine · member of 5 groups CRNA Certified Registered Nurse Anesthetist (CRNA) LincolnNE premium
1659005791 Lamb, Jackson · member of 2 groups Physician Assistant OmahaNE premium
1891287157 Madden, Cassandra · member of 2 groups DNAP Certified Registered Nurse Anesthetist (CRNA) LincolnNE premium
1023160447 Speich, Denise · member of 2 groups APRN Nurse Practitioner LincolnNE premium
1619083383 Springer, Matthew · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) LincolnNE premium
1326249749 Thomsen, Jean · member of 2 groups MD Pathology Council BluffsIA premium
1871091058 Zimmerman, Erin · member of 2 groups PA-C Physician Assistant LincolnNE 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.