NEVVI Medicare utilization intelligence

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DELAWARE ANESTHESIA ASSOCIATES PA

PAC 6305825894 Physician group
CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) · LEWES, DE · hospital-affiliated
Specialty CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in LEWES, DE · bills Medicare in 9 states
Scale 35 providers on the CMS registry roster · 87 codes billed (five-year data window) · 8,330 services (all billed codes, CY2024)
Medicare paid $597K · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (302) 441-1078 — 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 43 of the group's 87 codes this year, across 8 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

Provider volumes, all codes · CY2024

NPIProviderCredentialsTypeCitySt Services (all codes) locked column
1265462360 Mulvihill, Mark M.D Anesthesiology New CastleDE premium
1588646889 Mellon, Michael CRNA Certified Registered Nurse Anesthetist (CRNA) LititzPA premium
1093177628 Klosowski, Maciej MD Anesthesiology LewesDE premium
1144258104 Lim, Yin Yin M.D. Anesthesiology New CastleDE premium
1043417314 Knowlton, Scott DO Anesthesiology BerlinMD premium
1861753386 Crichlow, Andrew M.D. Interventional Pain Management GeorgetownDE premium
1205222965 Savage, Casey D.O. Anesthesiology FarmingtonCT premium
1255362190 Liu, Tak M.D Anesthesiology New CastleDE premium
1336175413 Lopez, Providencia CRNA Certified Registered Nurse Anesthetist (CRNA) Mount HollyNJ premium
1851459200 Wiltshire, Robert MD Anesthesiology LewesDE premium
1568686160 Ingerski, Michael M.D. Anesthesiology ColumbusOH premium
1407910185 Fanto, Stephen M.D. Anesthesiology LewesDE premium
1497814255 Goodman, Paula CRNA Certified Registered Nurse Anesthetist (CRNA) LewesDE premium
1376933747 Mcafee, Melanie CRNA Certified Registered Nurse Anesthetist (CRNA) LewesDE premium
1154317717 Lane, Carolyn CRNA Certified Registered Nurse Anesthetist (CRNA) DoverDE premium
1609043363 Ramsey, Catherine CRNA Certified Registered Nurse Anesthetist (CRNA) JacksonMS premium
1982762266 Davis, Susan CRNA Certified Registered Nurse Anesthetist (CRNA) SeafordDE premium
1588648802 Stanton, William CRNA Certified Registered Nurse Anesthetist (CRNA) SalisburyMD premium
1164186300 Moore, Mitchell Certified Registered Nurse Anesthetist (CRNA) LewesDE premium
1104917491 Blaha, Jeannette CRNA Certified Registered Nurse Anesthetist (CRNA) Rocky PointNY premium
1275154650 Crate, Douglas MD Anesthesiology LewesDE premium
1376876888 Ailes, Angela · member of 5 groups CRNA Certified Registered Nurse Anesthetist (CRNA) PomonaNJ premium
1982043006 Dashiell, Jillian · member of 2 groups MD Anesthesiology HollandPA premium
1518134659 Ellis-Hay, Brandon · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) MilfordDE premium
1134166424 Ferreri, Stacy · member of 7 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Margate CityNJ premium
1588028013 Leitner, Evan · member of 2 groups M.D. Anesthesiology FishersvilleVA premium
1184291262 Mayer, Gregory · member of 4 groups CRNA Certified Registered Nurse Anesthetist (CRNA) SalisburyMD premium
1174954226 Suchecki, Christine · member of 4 groups CRNA Certified Registered Nurse Anesthetist (CRNA) RochesterMN premium
1891230769 Taylor, Shannon · member of 3 groups Certified Registered Nurse Anesthetist (CRNA) DoverDE premium
1821644352 Waverka, Michael · member of 6 groups Certified Registered Nurse Anesthetist (CRNA) CamdenNJ 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.