NEVVI Medicare utilization intelligence

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MERCY HEALTH WESTSHORE CARDIOLOGY SERVICES

PAC 5991932360 Provider group
PHYSICIAN ASSISTANT · MUSKEGON, MI · hospital-affiliated
Specialty PHYSICIAN ASSISTANT — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in MUSKEGON, MI · bills Medicare in 2 states (MI, RI)
Scale 37 providers on the CMS registry roster · 82 codes billed (five-year data window) · 17,949 services (all billed codes, CY2024)
Medicare paid $617K · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (231) 672-3500 — 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 13Advanced-practice 17Other clinicians 0= 30 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 30 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 53 of the group's 82 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)
1679786230 Meek, John D.O. Cardiology MuskegonMI
1003839218 Katzman, Gary MD Cardiology ProvidenceRI
1083804280 Shafer, Eric D.O. Cardiology MuskegonMI
1174522429 Mast, Steven MD Interventional Cardiology Traverse CityMI
1790048528 Thormeier, Noah D.O. Clinical Cardiac Electrophysiology MuskegonMI
1992799357 Hill, Thomas M.D. Cardiology MuskegonMI
1407842362 Oravitan, Ionut MD Cardiology MuskegonMI
1639332091 Stewart, Douglas M.D. Cardiology MuskegonMI
1982698353 Skallerup, John M.D. Cardiology MuskegonMI
1245224674 Meengs, Mark M.D. Cardiology MuskegonMI
1699198119 Trembley, Joanne PA-C Physician Assistant MuskegonMI
1699273318 Schiltz, Brittaney PA-C Physician Assistant MuskegonMI
1003300310 Dorton, Ashley PA-C Physician Assistant MuskegonMI
1811536428 Madison, Anthony PA-C Physician Assistant MuskegonMI
1467977611 Mcneil, Lindsey NP Nurse Practitioner MuskegonMI
1952933798 Banks, Nicole PA-C Physician Assistant Grand RapidsMI
1508321662 Vanderwagen, Amber AGACNP-BC Nurse Practitioner MuskegonMI
1225752959 Altner, Nathan · member of 2 groups PA-C Physician Assistant MuskegonMI
1053430496 Crawford, Thomas · member of 2 groups MD Clinical Cardiac Electrophysiology Ann ArborMI
1225529019 Foster, Keri · member of 3 groups NP Nurse Practitioner ManisteeMI
1962910943 Gole, Jennifer · member of 2 groups NP-C Nurse Practitioner Grand RapidsMI
1578798096 Gray, Kathleen · member of 2 groups PA Physician Assistant MuskegonMI
1194729053 Moore, Douglas · member of 2 groups D.O. Clinical Cardiac Electrophysiology RosevilleMI
1093200081 Moser, Matthew · member of 2 groups PA-C Physician Assistant MuskegonMI
1770564650 Schultz, Matthew · member of 3 groups PA-C Physician Assistant Grand RapidsMI
1578915187 Tudor, Jenna · member of 2 groups PHYSICIAN ASSISTANT Physician Assistant MuskegonMI
1922426626 Turin, Alexander · member of 4 groups MD Cardiology Ann ArborMI
1588379762 Vanden Berg, Hanna · member of 3 groups PA-C Physician Assistant MuskegonMI
1386024701 Vanhouten, Kristen · member of 2 groups Nurse Practitioner MuskegonMI
1538708227 Vanree, Austin · member of 2 groups PA-C Physician Assistant MuskegonMI

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.