NEVVI Medicare utilization intelligence

← back to results

GRINNELL REGIONAL MEDICAL CENTER

PAC 0446153662 Physician group
NURSE PRACTITIONER · GRINNELL, IA · hospital-affiliated
Specialty NURSE PRACTITIONER — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in GRINNELL, IA · bills Medicare in 5 states (IA, OH, RI, TX, WA)
Scale 89 providers on the CMS registry roster · 113 codes billed (five-year data window) · 4,441 services (all billed codes, CY2024)
Medicare paid $298K · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (641) 236-2925 — 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 45Advanced-practice 23Other clinicians 0= 68 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 68 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 37 of the group's 113 codes this year, across 4 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.

Notify me at launch → Or see a live example group page →
Medicare Part B FFS · CY2024 · as published by CMS

Provider volumes, all codes · CY2024

NPIProviderCredentialsTypeCitySt Services (all codes) locked column
1073235925 Beck, Kristina ARNP, FNP-C Nurse Practitioner MarshalltownIA premium
1104110931 Wittry, Alexander MD Emergency Medicine Des MoinesIA premium
1972943439 Bishop, Lisa DO Internal Medicine Fort MadisonIA premium
1427558857 Moorman, Lynn ARNP Nurse Practitioner GrinnellIA premium
1326530684 Mensing, Anna MD General Surgery ProvidenceRI premium
1609461458 Driscoll, Rebecca PA-C Physician Assistant MarshalltownIA premium
1730594060 El-Tayash, Mahmod M.D General Surgery GrinnellIA premium
1386968329 Bilderback, Phillip M.D. General Surgery SheltonWA premium
1497125215 Smith, Kirk MD Internal Medicine BrownsvilleTX premium
1194779736 Gessner, Gene MD Anesthesiology GrinnellIA premium
1366187577 Jansen, Brittney ARNP Nurse Practitioner OttumwaIA premium
1265692651 Phelps, Jarrod PA-C Physician Assistant OskaloosaIA premium
1336548346 Whitman, Joseph DO Otolaryngology GrinnellIA premium
1760703029 Wiebel, Anton PA Physician Assistant Cedar RapidsIA premium
1275940371 Tedesco, Anthony DO Orthopedic Surgery GrinnellIA premium
1780814707 Dillman, Rebecca PA-C Physician Assistant West Des MoinesIA premium
1407486194 George, Heather ARNP Nurse Practitioner GrinnellIA premium
1467731786 Ogburn, Kathryn CRNA Certified Registered Nurse Anesthetist (CRNA) WaterlooIA premium
1467617456 Shaw, Joel Certified Registered Nurse Anesthetist (CRNA) Iowa CityIA premium
1952662223 Ali, Tuba · member of 3 groups M.D. Internal Medicine MuscatineIA premium
1861602542 Azam, Hamad · member of 3 groups MBBS , M.D Pulmonary Disease Cedar RapidsIA premium
1568990869 Bartlett, Kathryn · member of 2 groups DO Emergency Medicine West Des MoinesIA premium
1427124726 Bohlender, Meghan · member of 4 groups PA-C Physician Assistant Des MoinesIA premium
1659463958 Bowles, Joan · member of 3 groups MD Internal Medicine NashvilleTN premium
1992328439 Bridge, Natalie · member of 2 groups MD Emergency Medicine Iowa CityIA premium
1053446401 Capron, Trevor · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Lake CityIA premium
1407294317 Cathey, Alex · member of 2 groups Internal Medicine Des MoinesIA premium
1386027472 Chapple, Will · member of 5 groups M.D. Hospitalist CypressTX premium
1851592018 Collins, Ronald · member of 2 groups M.D. Internal Medicine GrinnellIA premium
1063142487 Conley, Gabriel · member of 4 groups MD Internal Medicine Des MoinesIA premium
1841649845 Deen, Muhammad · member of 4 groups MD Family Practice ChicagoIL premium
1013650142 Drinkard, Tracy · member of 3 groups Nurse Practitioner West Des MoinesIA premium
1174286116 Duchowny, Margot · member of 3 groups APRN Nurse Practitioner ProvidenceRI premium
1174510879 Enich, Chad · member of 2 groups PA C Physician Assistant UrbandaleIA premium
1265842058 Hadley, Anita · member of 4 groups CRNA Certified Registered Nurse Anesthetist (CRNA) West Des MoinesIA premium
1871937326 Harris, Amanda · member of 3 groups Hospitalist NashvilleTN premium
1245974690 Hendriksen, Marissa · member of 2 groups PA-C Physician Assistant WaukeeIA premium
1982967964 Howe, Jonathan · member of 2 groups DO Emergency Medicine Des MoinesIA premium
1336662733 Ilyas, Kamran · member of 11 groups MD Internal Medicine WaterlooIA premium
1548601552 Iqbal, Sana · member of 3 groups M.D Hospitalist DetroitMI premium
1245856517 Jahansouz, Arian · member of 2 groups Emergency Medicine ColumbiaMO premium
1134506389 Johnson, Lenamarie · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) WilliamsvilleNY premium
1558865097 Khan, Adnan · member of 11 groups DO Hospitalist AlexandriaVA premium
1538650809 Kim, Allison · member of 2 groups MD Emergency Medicine Iowa CityIA premium
1649837253 Lancaster, Gabriel · member of 2 groups MD Emergency Medicine Iowa CityIA premium
1659805430 Longobardi, Joseph · member of 2 groups D.O. Emergency Medicine Saint JosephMI premium
1124479472 Mason, Bryon · member of 2 groups DO Internal Medicine Des MoinesIA premium
1225423841 Mbachu, Sheena · member of 5 groups Hospitalist Rock IslandIL premium
1649808452 Meier, Richard · member of 3 groups MD, MPH Hospitalist BrooklynNY premium
1801162078 Mohammed Abdus, Sami · member of 3 groups M.D Hospitalist Menomonee FallsWI premium
1356637896 Netten, John · member of 2 groups DO Family Practice West Des MoinesIA premium
1215228010 Nicol, Lacey · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) CharitonIA premium
1376856039 Okotie, Fidelis · member of 12 groups MD Internal Medicine Port ArthurTX premium
1093988537 Paulsen, Jill · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) MarshalltownIA premium
1720016074 Pena, Amber · member of 4 groups MD Hospitalist CypressTX premium
1558986844 Polich, Eric · member of 2 groups DO Emergency Medicine Des MoinesIA premium
1790070746 Quadri, Syeda · member of 3 groups M.D. Hospitalist RockfordIL premium
1033771746 Raza, Ibrahim · member of 2 groups MD Internal Medicine Grand RapidsMI premium
1528452505 Sattar, Hammad · member of 3 groups Internal Medicine AustinTX premium
1740252220 Schlegel, Michael · member of 2 groups Emergency Medicine BoulderCO premium
1801281464 Senkler, Jonathan · member of 2 groups Internal Medicine AnkenyIA premium
1093027120 Stefani, Andrew · member of 2 groups DO Internal Medicine Des MoinesIA premium
1396468807 Strain, Cole · member of 6 groups ARNP, FNP-BC, FNP-C Nurse Practitioner Des MoinesIA premium
1245868017 Thatcher, Collin · member of 2 groups Emergency Medicine Des MoinesIA premium
1003090507 Thesing, Jessica · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) La CrosseWI premium
1417339565 Thomason, Yolandas · member of 7 groups D.O Hospitalist OmahaNE premium
1881074516 Vakassi, Sanam · member of 3 groups D.O. Family Practice Saint LouisMO premium
1013315282 Younker, Jenna · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) SpringfieldIL 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.