NEVVI Medicare utilization intelligence

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SPECTRUM HEALTH HOSPITALS

PAC 8921904764 Provider group
NURSE PRACTITIONER · GRAND RAPIDS, MI · hospital-affiliated
Specialty NURSE PRACTITIONER — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in GRAND RAPIDS, MI · bills Medicare in 1 state (MI)
Scale 165 providers on the CMS registry roster · 47 codes billed (five-year data window) · 5,333 services (all billed codes, CY2024)
Medicare paid $274K · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (616) 391-1774 — 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 56Advanced-practice 28Other clinicians 2= 86 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 86 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 23 of the group's 47 codes this year, across 1 state (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
1134974447 Elders, Laura FNP Nurse Practitioner Grand RapidsMI premium
1730217407 Sypien, Heather FNP Nurse Practitioner Grand RapidsMI premium
1750566709 Moretta, Gustavo NP Nurse Practitioner Grand RapidsMI premium
1104467083 Palmer, Jill NP Nurse Practitioner Grand RapidsMI premium
1336700756 Duram, Katherine NP Nurse Practitioner Grand RapidsMI premium
1871914952 Vandebunte, Katrina NP Nurse Practitioner Grand RapidsMI premium
1386205912 Spalding, Erica DNP Nurse Practitioner Grand RapidsMI premium
1457398208 Burghgraef, Melanie NP Nurse Practitioner Grand RapidsMI premium
1154352466 Lee, Erin PAC Physician Assistant Grand RapidsMI premium
1144879875 Veltkamp, Amy NP Nurse Practitioner Grand RapidsMI premium
1659619823 Weller, Megan PA-C Physician Assistant Grand RapidsMI premium
1992252795 Meyerholtz, Shelley NP Nurse Practitioner Grand RapidsMI premium
1386699692 Pals, Jennifer NP Nurse Practitioner Grand RapidsMI premium
1285349464 Vanderwoude, Carissa FNP Nurse Practitioner Grand RapidsMI premium
1942277348 Tavera, Carlos MD Internal Medicine Grand RapidsMI premium
1548780596 Sisson, John MD Internal Medicine Grand RapidsMI premium
1710539663 Rademacher, Reily PA-C Physician Assistant Grand RapidsMI premium
1336499870 Dwyer, Jennifer PA-C Physician Assistant Grand RapidsMI premium
1609062967 Hojnacki, Michael AUD Audiologist Grand RapidsMI premium
1376958132 Millward, Courtney D.O. Internal Medicine Grand RapidsMI premium
1093958548 Ritsema, Crystal M.D. Internal Medicine Grand RapidsMI premium
1871960922 Vanderzanden, Alicia AUD Audiologist Grand RapidsMI premium
1467513234 Lundeen, Peter MD Family Practice Grand RapidsMI premium
1740625672 Driza, Kathryn D.O. Internal Medicine Grand RapidsMI premium
1457765257 Wilson, Aimee D.O. Internal Medicine Grand RapidsMI premium
1689624017 Livingston, Andrew M.D. F.A.C.S Plastic and Reconstructive Surgery Grand RapidsMI premium
1679023501 Dengerink-Vantil, Lara NP Nurse Practitioner Grand RapidsMI premium
1558310912 Ford, Ronald MD Plastic and Reconstructive Surgery Grand RapidsMI premium
1255372306 Vanderiet, Joel MD Internal Medicine Grand RapidsMI premium
1629516661 Albert, Jamie · member of 2 groups NP Nurse Practitioner Grand RapidsMI premium
1568876290 Anderson, Craig · member of 2 groups M.D. Internal Medicine Grand RapidsMI premium
1932104882 Armstrong, Mark · member of 3 groups DO Family Practice SpartaMI premium
1548416563 Assifi, Murwarid · member of 2 groups MD Surgical Oncology Grand RapidsMI premium
1528062155 Begrow, Lee · member of 3 groups DO Family Practice Grand RapidsMI premium
1275914244 Blank, Nicholas · member of 4 groups M.D. Family Practice PrudenvilleMI premium
1306292859 Burton, Timothy · member of 2 groups M.D. General Surgery Grand RapidsMI premium
1366195406 Carson, Anastasia · member of 2 groups PA Physician Assistant Grand RapidsMI premium
1003945908 Chadwick, Cathryn · member of 2 groups MD General Surgery Grand RapidsMI premium
1225266331 Chapman, Alistair · member of 2 groups M.D. General Surgery Grand RapidsMI premium
1013294222 Conley, Kelly · member of 3 groups NP Nurse Practitioner Grand RapidsMI premium
1215341458 Davidson, Benjamin · member of 3 groups MD Family Practice Grand RapidsMI premium
1295051209 Dehaan, Natasha · member of 2 groups NP Nurse Practitioner Grand RapidsMI premium
1922241942 Diaz, Anacleto · member of 2 groups M.D. Internal Medicine Grand RapidsMI premium
1023235884 Do, Viet · member of 2 groups M.D. Plastic and Reconstructive Surgery Grand RapidsMI premium
1356544514 Durling, Luke · member of 2 groups MD General Surgery Grand RapidsMI premium
1073550216 Edlund, Adam · member of 2 groups MD Internal Medicine Grand RapidsMI premium
1407820590 Eisenga, Bernard · member of 3 groups M.D. Emergency Medicine Grand RapidsMI premium
1083028161 Fahrenkopf, Matthew · member of 2 groups M.D. Hand Surgery RochesterMN premium
1740969898 Finn, Thomas · member of 3 groups DNP, AGNP-C Nurse Practitioner Grand RapidsMI premium
1730409178 Gallardo, Gabriel · member of 2 groups M.D. General Surgery Grand RapidsMI premium
1821039470 Gawel, Jeffrey · member of 2 groups MD General Surgery Grand RapidsMI premium
1740596402 Gibson, Charles · member of 2 groups M.D General Surgery Grand RapidsMI premium
1487317269 Gordon, Anne · member of 3 groups PA-C Physician Assistant Grand RapidsMI premium
1417945288 Griemsman, Stacie · member of 4 groups MD Family Practice East Grand RapidsMI premium
1114315215 Hagerman, Meaghan · member of 5 groups PA Physician Assistant Grand RapidsMI premium
1922049022 Holman, Harland · member of 2 groups M.D. Family Practice Grand RapidsMI premium
1306833462 Jabara, Michael · member of 4 groups MD Orthopedic Surgery Grand RapidsMI premium
1982110367 Johnson, Lori · member of 2 groups NP Nurse Practitioner Grand RapidsMI premium
1487967733 Krebiehl, Johanna · member of 2 groups M.D. Plastic and Reconstructive Surgery Grand RapidsMI premium
1922391119 Lindsey, Elizabeth · member of 3 groups D.O. Family Practice LansingMI premium
1134233992 Ling-Stowers, Enid · member of 2 groups M.D. Undersea and Hyperbaric Medicine Grand RapidsMI premium
1245345503 Lovell, Randy · member of 2 groups MD Orthopedic Surgery Grand RapidsMI premium
1841294477 Macedo, Stephen · member of 4 groups MD Internal Medicine AdaMI premium
1912169095 Martin, Matthew · member of 4 groups M.D. Plastic and Reconstructive Surgery Grand RapidsMI premium
1598384620 Matisoff, Craig · member of 2 groups MD Family Practice Grand RapidsMI premium
1508327529 Mcglynn, John · member of 2 groups MD Emergency Medicine MariettaGA premium
1629142658 Melnik, Marianne · member of 2 groups MD Surgical Oncology Grand RapidsMI premium
1689047318 Nuiver, Julia · member of 2 groups PA-C Physician Assistant Grand RapidsMI premium
1821021551 O'meara, Robin · member of 2 groups M.D. Family Practice Grand RapidsMI premium
1144497686 Orwig, Drue · member of 4 groups D.O. Emergency Medicine Grand RapidsMI premium
1265750632 Patel, Kartik · member of 2 groups M.D. Internal Medicine Grand RapidsMI premium
1487181707 Patel, Dhaval · member of 2 groups MD General Surgery Grand RapidsMI premium
1083877120 Pentiak, Patricia · member of 2 groups MD General Surgery Grand RapidsMI premium
1083927396 Perry, Clayton · member of 4 groups M.D. Orthopedic Surgery Grand RapidsMI premium
1235676651 Pettenger, Tami · member of 3 groups DNP Nurse Practitioner HastingsMI premium
1972550952 Pierson, Elizabeth · member of 2 groups NP Nurse Practitioner Grand RapidsMI premium
1649247032 Qadir, Sohail · member of 3 groups MD Internal Medicine Grand RapidsMI premium
1508827049 Roberts, Karl · member of 4 groups M.D. Orthopedic Surgery Grand RapidsMI premium
1386807782 Siripong, Arida · member of 2 groups MD Colorectal Surgery (Proctology) Grand RapidsMI premium
1184006124 Smith, Joshua · member of 2 groups M.D. General Surgery Grand RapidsMI premium
1386082683 Snyder, Lauren · member of 2 groups M.D. Family Practice Grand RapidsMI premium
1447372750 Stout, Michael · member of 2 groups M.D. Internal Medicine KentwoodMI premium
1275525875 Wallace, Daniel · member of 2 groups DO Family Practice Grand RapidsMI premium
1821518317 Wenzlick, Abigail · member of 2 groups MD Internal Medicine Grand RapidsMI premium
1235791328 Wood, Joel · member of 3 groups MD Family Practice Grand RapidsMI premium
1750396412 Zietz, Patrick · member of 4 groups MD Orthopedic Surgery Grand RapidsMI 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.