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ST MARY MERCY HOSPITAL CRNA

PAC 8820163538 Provider group
CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) · LIVONIA, MI · hospital-affiliated
Specialty CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in LIVONIA, MI · bills Medicare in 1 state (MI)
Scale 51 providers on the CMS registry roster · 19 codes billed (five-year data window) · 1,054 services (all billed codes, CY2024)
Medicare paid $58K · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (734) 655-2909 — 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 4Advanced-practice 29Other clinicians 0= 33 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 33 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 14 of the group's 19 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
1356389787 Brainard, Colleen CRNA Certified Registered Nurse Anesthetist (CRNA) Ann ArborMI premium
1669068243 Oleary, Katherine MSN Certified Registered Nurse Anesthetist (CRNA) LivoniaMI premium
1699371443 Hester, Taylor CRNA Certified Registered Nurse Anesthetist (CRNA) LivoniaMI premium
1063528636 Spatz-Little, Joanna CRNA Certified Registered Nurse Anesthetist (CRNA) DearbornMI premium
1063447175 Silvestri, Eric CRNA Certified Registered Nurse Anesthetist (CRNA) LivoniaMI premium
1972975498 Ismail, Zaid CRNA Certified Registered Nurse Anesthetist (CRNA) LivoniaMI premium
1184131294 Jackel, Andrew CRNA Certified Registered Nurse Anesthetist (CRNA) WestlandMI premium
1467888941 Voigtman, Tarra CRNA Certified Registered Nurse Anesthetist (CRNA) HillsdaleMI premium
1982909164 Serrano, Sheri-Lynn CRNA Certified Registered Nurse Anesthetist (CRNA) LivoniaMI premium
1659888980 Fragoso, Melanie CRNA Certified Registered Nurse Anesthetist (CRNA) LivoniaMI premium
1700124302 St. John, Michelle CRNA Certified Registered Nurse Anesthetist (CRNA) LivoniaMI premium
1891211744 Kilijanczyk, Stephen Certified Registered Nurse Anesthetist (CRNA) DetroitMI premium
1801190467 Dorobek, Amy CRNA Certified Registered Nurse Anesthetist (CRNA) DetroitMI premium
1578835393 Taasan, Jeffrey CRNA Certified Registered Nurse Anesthetist (CRNA) LivoniaMI premium
1083269245 Dorsey, Avis Certified Registered Nurse Anesthetist (CRNA) LivoniaMI premium
1154358315 Sparkman, Sheri CRNA Certified Registered Nurse Anesthetist (CRNA) LivoniaMI premium
1326183906 Edelman, Nichole CRNA Certified Registered Nurse Anesthetist (CRNA) LivoniaMI premium
1194350645 Streidl, Katherine CRNA Certified Registered Nurse Anesthetist (CRNA) WarrenMI premium
1093941536 Shaft, Lisa Certified Registered Nurse Anesthetist (CRNA) LivoniaMI premium
1811460686 Liberty-Corbin, Autumn CRNA Certified Registered Nurse Anesthetist (CRNA) LivoniaMI premium
1548291198 Staub, Tammy CRNA Certified Registered Nurse Anesthetist (CRNA) LivoniaMI premium
1952436768 Arao, Neil · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) DearbornMI premium
1902270911 Boggs, Andrew · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) TrentonMI premium
1225139876 Cartwright, Kenneth · member of 2 groups M.D. Anesthesiology PetoskeyMI premium
1457793234 Ginnebaugh, Nadia · member of 2 groups M.D. Anesthesiology YpsilantiMI premium
1275682221 Patel, Ashvin · member of 2 groups MD Anesthesiology FlintMI premium
1639683261 Schramm, Kristen · member of 5 groups CRNA Certified Registered Nurse Anesthetist (CRNA) YpsilantiMI premium
1821726522 Sturtz, Stephanie · member of 3 groups Certified Registered Nurse Anesthetist (CRNA) LivoniaMI premium
1417987256 Timko, Troy · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) LivoniaMI premium
1750953717 Turton, Yvonne · member of 3 groups Certified Registered Nurse Anesthetist (CRNA) LivoniaMI premium
1174194203 Vangilder, Leanne · member of 2 groups RN Certified Registered Nurse Anesthetist (CRNA) DetroitMI premium
1730407651 Vitale, Katherine · member of 3 groups MD Anesthesiology Ann ArborMI premium
1346978046 Warwinsky, Jacob · member of 3 groups Certified Registered Nurse Anesthetist (CRNA) Mount ClemensMI 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.