NEVVI Medicare utilization intelligence

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IOWA DIGESTIVE DISEASE CENTER PC

PAC 4183522188 Physician group
GASTROENTEROLOGY · CLIVE, IA · hospital-affiliated
Specialty GASTROENTEROLOGY — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in CLIVE, IA · bills Medicare in 3 states (IA, MI, VA)
Scale 27 providers on the CMS registry roster · 43 codes billed (five-year data window) · 13,104 services (all billed codes, CY2024)
Medicare paid $808K · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (515) 288-6097 — 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 16Advanced-practice 10Other clinicians 0= 26 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 26 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 25 of the group's 43 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
Data year: CY2024 CY2023 CY2022  CY2021  CY2020 

Provider volumes, all codes · CY2024

NPIProviderCredentialsTypeCitySt Services (all codes)
1699745760 Iyer, Rajalakshmi MD Internal Medicine CliveIA
1912965146 Roberts, Stacey MD Gastroenterology CliveIA
1417908922 Martin, Thomas DO Gastroenterology CliveIA
1396183299 Sondhi, Arjun MD Gastroenterology Ann ArborMI
1295793420 Obrien, Michael MD Gastroenterology CliveIA
1972560597 Leman, Bernard MD Gastroenterology CliveIA
1992763122 Vemulapalli, Ravi MD Gastroenterology CliveIA
1598234619 Brodie, Megan ARNP Nurse Practitioner CliveIA
1063920395 Beyer, Tiffany ARNP Nurse Practitioner CliveIA
1558986257 Hemer, Morgan ARNP Nurse Practitioner CliveIA
1407917099 Hendricks, Christina ARNP Nurse Practitioner CliveIA
1043604473 Agarwal, Amol MD Gastroenterology CliveIA
1336352772 Lopes, Tercio MD Internal Medicine CliveIA
1346545233 Mathis, Lori ARNP Nurse Practitioner CliveIA
1356577951 Mulder, Christopher DO Gastroenterology CliveIA
1598726572 Mundt, Noelle NP Nurse Practitioner Des MoinesIA
1043346992 Gergler, Natalie PA Physician Assistant West Des MoinesIA
1073598512 Abbott, Jared · member of 2 groups M.D. Pathology UrbandaleIA
1962510099 Ellerbroek, Renee · member of 2 groups MD Pathology UrbandaleIA
1548588395 Halverson, Caitlin · member of 2 groups M.D. Pathology UrbandaleIA
1558887174 Halverson, Melissa · member of 2 groups DNP, NP-C Nurse Practitioner ChicagoIL
1083487920 Jensen, Samantha · member of 2 groups ARNP Nurse Practitioner CliveIA
1942469960 Luken, Karen · member of 2 groups NP Nurse Practitioner CliveIA
1912172776 Milless, Tiffani · member of 2 groups M.D. Pathology Des MoinesIA
1649238643 Myneni, Nagendra · member of 3 groups MD Gastroenterology CliveIA
1821046087 Verma, Archana · member of 2 groups MD Gastroenterology CliveIA

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.