SPECTRUM HEALTH HOSPITALS
PAC 8921904764 Provider groupWho's billing in this group, plus the paid volume analytics · CY2024
Clinician makeup · CY2024Billed 23 of the group's 47 codes this year, across 1 state (CY2024).
The full analytics for this group
PremiumThe billed-volume rank, trajectory, and economics behind this group — computed on the same disclosed Medicare Part B data.
- 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 →Provider volumes, all codes · CY2024
| NPI | Provider | Credentials | Type | City | St | Services (all codes) locked column |
|---|---|---|---|---|---|---|
| 1134974447 | Elders, Laura | FNP | Nurse Practitioner | Grand Rapids | MI | premium |
| 1730217407 | Sypien, Heather | FNP | Nurse Practitioner | Grand Rapids | MI | premium |
| 1750566709 | Moretta, Gustavo | NP | Nurse Practitioner | Grand Rapids | MI | premium |
| 1104467083 | Palmer, Jill | NP | Nurse Practitioner | Grand Rapids | MI | premium |
| 1336700756 | Duram, Katherine | NP | Nurse Practitioner | Grand Rapids | MI | premium |
| 1871914952 | Vandebunte, Katrina | NP | Nurse Practitioner | Grand Rapids | MI | premium |
| 1386205912 | Spalding, Erica | DNP | Nurse Practitioner | Grand Rapids | MI | premium |
| 1457398208 | Burghgraef, Melanie | NP | Nurse Practitioner | Grand Rapids | MI | premium |
| 1154352466 | Lee, Erin | PAC | Physician Assistant | Grand Rapids | MI | premium |
| 1144879875 | Veltkamp, Amy | NP | Nurse Practitioner | Grand Rapids | MI | premium |
| 1659619823 | Weller, Megan | PA-C | Physician Assistant | Grand Rapids | MI | premium |
| 1992252795 | Meyerholtz, Shelley | NP | Nurse Practitioner | Grand Rapids | MI | premium |
| 1386699692 | Pals, Jennifer | NP | Nurse Practitioner | Grand Rapids | MI | premium |
| 1285349464 | Vanderwoude, Carissa | FNP | Nurse Practitioner | Grand Rapids | MI | premium |
| 1942277348 | Tavera, Carlos | MD | Internal Medicine | Grand Rapids | MI | premium |
| 1548780596 | Sisson, John | MD | Internal Medicine | Grand Rapids | MI | premium |
| 1710539663 | Rademacher, Reily | PA-C | Physician Assistant | Grand Rapids | MI | premium |
| 1336499870 | Dwyer, Jennifer | PA-C | Physician Assistant | Grand Rapids | MI | premium |
| 1609062967 | Hojnacki, Michael | AUD | Audiologist | Grand Rapids | MI | premium |
| 1376958132 | Millward, Courtney | D.O. | Internal Medicine | Grand Rapids | MI | premium |
| 1093958548 | Ritsema, Crystal | M.D. | Internal Medicine | Grand Rapids | MI | premium |
| 1871960922 | Vanderzanden, Alicia | AUD | Audiologist | Grand Rapids | MI | premium |
| 1467513234 | Lundeen, Peter | MD | Family Practice | Grand Rapids | MI | premium |
| 1740625672 | Driza, Kathryn | D.O. | Internal Medicine | Grand Rapids | MI | premium |
| 1457765257 | Wilson, Aimee | D.O. | Internal Medicine | Grand Rapids | MI | premium |
| 1689624017 | Livingston, Andrew | M.D. F.A.C.S | Plastic and Reconstructive Surgery | Grand Rapids | MI | premium |
| 1679023501 | Dengerink-Vantil, Lara | NP | Nurse Practitioner | Grand Rapids | MI | premium |
| 1558310912 | Ford, Ronald | MD | Plastic and Reconstructive Surgery | Grand Rapids | MI | premium |
| 1255372306 | Vanderiet, Joel | MD | Internal Medicine | Grand Rapids | MI | premium |
| 1629516661 | Albert, Jamie · member of 2 groups | NP | Nurse Practitioner | Grand Rapids | MI | premium |
| 1568876290 | Anderson, Craig · member of 2 groups | M.D. | Internal Medicine | Grand Rapids | MI | premium |
| 1932104882 | Armstrong, Mark · member of 3 groups | DO | Family Practice | Sparta | MI | premium |
| 1548416563 | Assifi, Murwarid · member of 2 groups | MD | Surgical Oncology | Grand Rapids | MI | premium |
| 1528062155 | Begrow, Lee · member of 3 groups | DO | Family Practice | Grand Rapids | MI | premium |
| 1275914244 | Blank, Nicholas · member of 4 groups | M.D. | Family Practice | Prudenville | MI | premium |
| 1306292859 | Burton, Timothy · member of 2 groups | M.D. | General Surgery | Grand Rapids | MI | premium |
| 1366195406 | Carson, Anastasia · member of 2 groups | PA | Physician Assistant | Grand Rapids | MI | premium |
| 1003945908 | Chadwick, Cathryn · member of 2 groups | MD | General Surgery | Grand Rapids | MI | premium |
| 1225266331 | Chapman, Alistair · member of 2 groups | M.D. | General Surgery | Grand Rapids | MI | premium |
| 1013294222 | Conley, Kelly · member of 3 groups | NP | Nurse Practitioner | Grand Rapids | MI | premium |
| 1215341458 | Davidson, Benjamin · member of 3 groups | MD | Family Practice | Grand Rapids | MI | premium |
| 1295051209 | Dehaan, Natasha · member of 2 groups | NP | Nurse Practitioner | Grand Rapids | MI | premium |
| 1922241942 | Diaz, Anacleto · member of 2 groups | M.D. | Internal Medicine | Grand Rapids | MI | premium |
| 1023235884 | Do, Viet · member of 2 groups | M.D. | Plastic and Reconstructive Surgery | Grand Rapids | MI | premium |
| 1356544514 | Durling, Luke · member of 2 groups | MD | General Surgery | Grand Rapids | MI | premium |
| 1073550216 | Edlund, Adam · member of 2 groups | MD | Internal Medicine | Grand Rapids | MI | premium |
| 1407820590 | Eisenga, Bernard · member of 3 groups | M.D. | Emergency Medicine | Grand Rapids | MI | premium |
| 1083028161 | Fahrenkopf, Matthew · member of 2 groups | M.D. | Hand Surgery | Rochester | MN | premium |
| 1740969898 | Finn, Thomas · member of 3 groups | DNP, AGNP-C | Nurse Practitioner | Grand Rapids | MI | premium |
| 1730409178 | Gallardo, Gabriel · member of 2 groups | M.D. | General Surgery | Grand Rapids | MI | premium |
| 1821039470 | Gawel, Jeffrey · member of 2 groups | MD | General Surgery | Grand Rapids | MI | premium |
| 1740596402 | Gibson, Charles · member of 2 groups | M.D | General Surgery | Grand Rapids | MI | premium |
| 1487317269 | Gordon, Anne · member of 3 groups | PA-C | Physician Assistant | Grand Rapids | MI | premium |
| 1417945288 | Griemsman, Stacie · member of 4 groups | MD | Family Practice | East Grand Rapids | MI | premium |
| 1114315215 | Hagerman, Meaghan · member of 5 groups | PA | Physician Assistant | Grand Rapids | MI | premium |
| 1922049022 | Holman, Harland · member of 2 groups | M.D. | Family Practice | Grand Rapids | MI | premium |
| 1306833462 | Jabara, Michael · member of 4 groups | MD | Orthopedic Surgery | Grand Rapids | MI | premium |
| 1982110367 | Johnson, Lori · member of 2 groups | NP | Nurse Practitioner | Grand Rapids | MI | premium |
| 1487967733 | Krebiehl, Johanna · member of 2 groups | M.D. | Plastic and Reconstructive Surgery | Grand Rapids | MI | premium |
| 1922391119 | Lindsey, Elizabeth · member of 3 groups | D.O. | Family Practice | Lansing | MI | premium |
| 1134233992 | Ling-Stowers, Enid · member of 2 groups | M.D. | Undersea and Hyperbaric Medicine | Grand Rapids | MI | premium |
| 1245345503 | Lovell, Randy · member of 2 groups | MD | Orthopedic Surgery | Grand Rapids | MI | premium |
| 1841294477 | Macedo, Stephen · member of 4 groups | MD | Internal Medicine | Ada | MI | premium |
| 1912169095 | Martin, Matthew · member of 4 groups | M.D. | Plastic and Reconstructive Surgery | Grand Rapids | MI | premium |
| 1598384620 | Matisoff, Craig · member of 2 groups | MD | Family Practice | Grand Rapids | MI | premium |
| 1508327529 | Mcglynn, John · member of 2 groups | MD | Emergency Medicine | Marietta | GA | premium |
| 1629142658 | Melnik, Marianne · member of 2 groups | MD | Surgical Oncology | Grand Rapids | MI | premium |
| 1689047318 | Nuiver, Julia · member of 2 groups | PA-C | Physician Assistant | Grand Rapids | MI | premium |
| 1821021551 | O'meara, Robin · member of 2 groups | M.D. | Family Practice | Grand Rapids | MI | premium |
| 1144497686 | Orwig, Drue · member of 4 groups | D.O. | Emergency Medicine | Grand Rapids | MI | premium |
| 1265750632 | Patel, Kartik · member of 2 groups | M.D. | Internal Medicine | Grand Rapids | MI | premium |
| 1487181707 | Patel, Dhaval · member of 2 groups | MD | General Surgery | Grand Rapids | MI | premium |
| 1083877120 | Pentiak, Patricia · member of 2 groups | MD | General Surgery | Grand Rapids | MI | premium |
| 1083927396 | Perry, Clayton · member of 4 groups | M.D. | Orthopedic Surgery | Grand Rapids | MI | premium |
| 1235676651 | Pettenger, Tami · member of 3 groups | DNP | Nurse Practitioner | Hastings | MI | premium |
| 1972550952 | Pierson, Elizabeth · member of 2 groups | NP | Nurse Practitioner | Grand Rapids | MI | premium |
| 1649247032 | Qadir, Sohail · member of 3 groups | MD | Internal Medicine | Grand Rapids | MI | premium |
| 1508827049 | Roberts, Karl · member of 4 groups | M.D. | Orthopedic Surgery | Grand Rapids | MI | premium |
| 1386807782 | Siripong, Arida · member of 2 groups | MD | Colorectal Surgery (Proctology) | Grand Rapids | MI | premium |
| 1184006124 | Smith, Joshua · member of 2 groups | M.D. | General Surgery | Grand Rapids | MI | premium |
| 1386082683 | Snyder, Lauren · member of 2 groups | M.D. | Family Practice | Grand Rapids | MI | premium |
| 1447372750 | Stout, Michael · member of 2 groups | M.D. | Internal Medicine | Kentwood | MI | premium |
| 1275525875 | Wallace, Daniel · member of 2 groups | DO | Family Practice | Grand Rapids | MI | premium |
| 1821518317 | Wenzlick, Abigail · member of 2 groups | MD | Internal Medicine | Grand Rapids | MI | premium |
| 1235791328 | Wood, Joel · member of 3 groups | MD | Family Practice | Grand Rapids | MI | premium |
| 1750396412 | Zietz, Patrick · member of 4 groups | MD | Orthopedic Surgery | Grand Rapids | MI | 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.