NEVVI Medicare utilization intelligence

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Group profile

SAINT MARY'S HEALTH SERVICES

CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) · GRAND RAPIDS, MI · 181 providers · hospital-affiliated · (734) 263-2400

Provider volumes, all codes · CY2024

98
Clinicians · 2024
41
Codes billed · 2024
4
Billing states

Group overview · all codes · CY2024

4,656
attributed, disclosed services
98
clinicians
41
distinct codes
4
billing states
Physicians 44Advanced-practice 54Other clinicians 0
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.

This group's attributed Medicare payments across all codes were premium in CY2024.

Dollars, place-of-service mix, national standing and peer benchmarks are part of the market analytics platform — built, not launched yet. Notify me at launch →

All figures are attributed (single-group clinicians only) and disclosed (CMS suppresses fewer-than-11-beneficiary rows) Medicare Part B fee-for-service — a subset, never complete totals. Percentile and peer figures are billed-volume positions, not statements about care. See Methods & Sources.

Medicare Part B FFS · CY2024 · as published by CMS
Per-provider volumes — services, beneficiary-episodes, and average Medicare payment — are part of the market analytics platform — built, not launched yet. Notify me at launch →
NPIProviderCredentialsTypeCitySt Services (all codes)
1881305936 Sarjo, Marion Nurse Practitioner Grand RapidsMI premium
1225081672 Riekse, Robert MD Geriatric Medicine Grand RapidsMI premium
1689994949 Oosterhouse, Kristina PA-C Physician Assistant Grand RapidsMI premium
1497005474 Peterson, Gina PA Physician Assistant Grand RapidsMI premium
1952573396 Dillon, Steven MD Anesthesiology MuskegonMI premium
1972724037 Hendrian, Janelle D.O. Anesthesiology MuskegonMI premium
1477501542 Van Dop, Bruce DO Anesthesiology MuskegonMI premium
1063742518 Jepsen, Joanne ANP-BC Nurse Practitioner Grand RapidsMI premium
1871976688 Tudor, Avanthi M.D. Anesthesiology MuskegonMI premium
1760462394 Cooke, James D.O. Anesthesiology MuskegonMI premium
1336531607 Hoffman, Grace Nurse Practitioner Grand RapidsMI premium
1588064638 Keen, Emily NP Nurse Practitioner Grand RapidsMI premium
1558789990 Veldheer, Daniel M.D. Anesthesiology Grand RapidsMI premium
1326090234 Madden, Lawrence MD Anesthesiology MuskegonMI premium
1851434906 Foster, Michael MD Anesthesiology MuskegonMI premium
1346697174 Hayes, Kenneth M.D. Anesthesiology Grand RapidsMI premium
1487633574 Milek, David MD Anesthesiology MuskegonMI premium
1356446942 Spence, Joann CRNA Certified Registered Nurse Anesthetist (CRNA) MuskegonMI premium
1245519362 Theusch, Brett M.D. Anesthesiology SpringfieldIL premium
1689663437 Pitt, Elizabeth MD Anesthesiology MuskegonMI premium
1861033797 Warwinsky, Joshua CRNA Certified Registered Nurse Anesthetist (CRNA) DetroitMI premium
1376529974 Brinn, Steven M.D. Anesthesiology MuskegonMI premium
1407845258 Boysen, Carsten MD Anesthesiology MuskegonMI premium
1336256205 Ho, Alan CRNA Certified Registered Nurse Anesthetist (CRNA) DearbornMI premium
1841242898 Hamersma, Glenes GNP-C Nurse Practitioner Grand RapidsMI premium
1801867411 Sunderlin, Matthew M.D. Anesthesiology RochesterMN premium
1740826486 Rasmussen, Mark Certified Registered Nurse Anesthetist (CRNA) FlintMI premium
1801468889 Van't Hof, Kathryn DNP/CRNA Certified Registered Nurse Anesthetist (CRNA) MuskegonMI premium
1851525059 Pastor, Heidi CRNA Certified Registered Nurse Anesthetist (CRNA) MaitlandFL premium
1104462845 Westveer, Zachary Certified Registered Nurse Anesthetist (CRNA) FlintMI premium
1417226713 Watts, Susannah CRNA Certified Registered Nurse Anesthetist (CRNA) Grand BlancMI premium
1336874296 Meyer, Jennifer DNP, CRNA Certified Registered Nurse Anesthetist (CRNA) MuskegonMI premium
1699754788 Litynski, Krzysztof MD Anesthesiology MuskegonMI premium
1669018305 Scholten, Jason Certified Registered Nurse Anesthetist (CRNA) FlintMI premium
1508092164 Suderman, Joshua MD Pain Management Grand RapidsMI premium
1962783001 Cole, Sarah MSN, CRNA Certified Registered Nurse Anesthetist (CRNA) EvanstonIL premium
1184185498 Jabati, Sallu MD Anesthesiology KentwoodMI premium
1851916092 Kalajainen, Eric Certified Registered Nurse Anesthetist (CRNA) MuskegonMI premium
1326413766 Lawson, James CRNA Certified Registered Nurse Anesthetist (CRNA) KalamazooMI premium
1235601972 Leunk, Jarrett CRNA Certified Registered Nurse Anesthetist (CRNA) Grand RapidsMI premium
1609836030 Severson, Peter MD Anesthesiology Grand RapidsMI premium
1538401302 Aghachi, Isioma · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) DetroitMI premium
1477020063 Alt, James · member of 2 groups Certified Registered Nurse Anesthetist (CRNA) Grand RapidsMI premium
1336179605 Atalla, Emad · member of 3 groups M.D. Anesthesiology ElyriaOH premium
1538536966 Aubry, Alison · member of 2 groups NP Nurse Practitioner Grand RapidsMI premium
1144743485 Binder, Kurt · member of 2 groups Certified Registered Nurse Anesthetist (CRNA) LansingMI premium
1780256594 Bock, Samantha · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) MuskegonMI premium
1821496829 Bootz, Joshua · member of 2 groups Certified Registered Nurse Anesthetist (CRNA) ClaremoreOK premium
1235266313 Buchan, Ericka · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Ann ArborMI premium
1750901757 Callahan, Nicholas · member of 2 groups MSN, CRNA Certified Registered Nurse Anesthetist (CRNA) Grand RapidsMI premium
1861910457 Carlson, Jessica · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) MuskegonMI premium
1972589240 Chovaz, Paul · member of 2 groups M.D. Anesthesiology MuskegonMI premium
1679568844 Cook, Mark · member of 2 groups DO Anesthesiology LansingMI premium
1659516169 Courtney, Jessica · member of 5 groups CRNA Certified Registered Nurse Anesthetist (CRNA) DearbornMI premium
1942690821 Demmon, Lindsay · member of 3 groups Certified Registered Nurse Anesthetist (CRNA) ChicagoIL premium
1679524284 Duemler, Ronald · member of 2 groups MD Family Practice Grand RapidsMI premium
1255444931 Fatum, Teresa · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Grand RapidsMI premium
1467901819 Feuerstein, Karl · member of 2 groups Certified Registered Nurse Anesthetist (CRNA) MuskegonMI premium
1952390700 Fuller, Wayne · member of 2 groups MD Anesthesiology MuskegonMI premium
1487094926 Good, Krista · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Grand RapidsMI premium
1720049950 Growney, Sean · member of 3 groups DO Anesthesiology Grand RapidsMI premium
1780675850 Hemaya, Emad · member of 2 groups MD Anesthesiology West HollywoodCA premium
1538713094 Hesse, Thomas · member of 4 groups Certified Registered Nurse Anesthetist (CRNA) ColdwaterMI premium
1871579565 Hintermeister, Melinda · member of 4 groups DO Anesthesiology WyomingMI premium
1972032027 Hipol, John · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) SouthfieldMI premium
1295701209 Hofmann, Ronald · member of 2 groups MD Nephrology Grand RapidsMI premium
1316264096 Holtze, Kate · member of 2 groups MD Internal Medicine YpsilantiMI premium
1952741514 Karnib, Sara · member of 2 groups M.D. Cardiology YpsilantiMI premium
1225094279 Keane, Tammie · member of 5 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Grand RapidsMI premium
1821673492 Keefe, Gabriella · member of 2 groups NP-C Nurse Practitioner Grand HavenMI premium
1427205905 Kivela, Jonathon · member of 2 groups MD Anesthesiology ChelseaMI premium
1518495910 Knowles, Melissa · member of 4 groups CRNA Certified Registered Nurse Anesthetist (CRNA) CharlestonSC premium
1649204892 Legault, Daniel · member of 2 groups MD Nephrology Grand RapidsMI premium
1720475254 Lilley, Travis · member of 2 groups Certified Registered Nurse Anesthetist (CRNA) KalamazooMI premium
1578592960 Mcneill, Renee · member of 6 groups CRNA Certified Registered Nurse Anesthetist (CRNA) East ChinaMI premium
1336874247 Midena, Maria · member of 5 groups DNP, CRNA Certified Registered Nurse Anesthetist (CRNA) Grand RapidsMI premium
1902574767 Mohr, Anna · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) MuskegonMI premium
1831557263 Morse, Jillian · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) MuskegonMI premium
1114504701 Mueller, Brian · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) MuskegonMI premium
1104204478 Muellerleile, Philip · member of 3 groups M.D. Anesthesiology Grand RapidsMI premium
1447412101 Nadeau, Daniel · member of 2 groups MD Anesthesiology Grand RapidsMI premium
1609231059 Otte, Kathryn · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) KalamazooMI premium
1306408414 Otto, Benjamin · member of 2 groups DO Anesthesiology MuskegonMI premium
1366096828 Pasko, Christine · member of 2 groups Certified Registered Nurse Anesthetist (CRNA) LexingtonKY premium
1568924488 Prinzbach, Ariana · member of 2 groups MD Anesthesiology PittsburghPA premium
1346644861 Rich, Sarah · member of 2 groups NP Nurse Practitioner Grand RapidsMI premium
1720516065 Saladino, Joshua · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Grand RapidsMI premium
1619540622 Shoaib, Muhammad · member of 2 groups M.D. Nephrology Grand RapidsMI premium
1558093104 Siegle, Jessica · member of 3 groups CNP Nurse Practitioner Grand RapidsMI premium
1770692527 Slaton, Byron · member of 3 groups MD Nephrology Grand RapidsMI premium
1558624189 Stracke, Joel · member of 3 groups D.O. General Surgery WyomingMI premium
1366632457 Trembowicz, Michael · member of 2 groups D.O. Anesthesiology Grand RapidsMI premium
1477787828 Waskey, Tony · member of 3 groups D.O. Anesthesiology MuskegonMI premium
1346636875 Way, Jeremy · member of 2 groups M.D. Anesthesiology Grand RapidsMI premium
1417304502 Werner, Ryan · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) FairfaxVA premium
1598271074 Wolf, Donald · member of 7 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Grand RapidsMI premium
1124056643 Wright, Terrence · member of 2 groups M.D. Family Practice Grand RapidsMI premium
1013071372 Zwiers, William · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) SaginawMI 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.