NEVVI Medicare utilization intelligence

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VISTA MEDICAL SERVICES INC

PAC 5597743344 Physician group
NURSE PRACTITIONER · PHILADELPHIA, PA · hospital-affiliated
Specialty NURSE PRACTITIONER — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in PHILADELPHIA, PA · bills Medicare in 4 states (DE, GA, MD, PA)
Scale 32 providers on the CMS registry roster · 27 codes billed (five-year data window) · 23,639 services (all billed codes, CY2024)
Medicare paid $1.9M · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (215) 235-1600 — 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 0Advanced-practice 22Other clinicians 7= 29 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 29 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 19 of the group's 27 codes this year, across 4 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
1518406131 Tembe, Isabella Nurse Practitioner BroomallPA premium
1912685066 Robinson, Hellen Nurse Practitioner MiddletownDE premium
1326661810 Jones, Love MSN, APRN, AGPCNP-BC Nurse Practitioner HockessinDE premium
1013474238 Vincent, Olamide Nurse Practitioner WilmingtonDE premium
1679264527 Kariithi, Joyce PMHNP Nurse Practitioner Bala CynwydPA premium
1477592517 Thomas, Shelagh FNP Nurse Practitioner DoverDE premium
1053591503 Ruskin, Lori CRNP Nurse Practitioner HorshamPA premium
1417089095 Whitlock, Karl PSY.D. Psychologist, Clinical Powder SpringsGA premium
1366521593 Coates, Jennifer CRNP Nurse Practitioner West ChesterPA premium
1720798432 Fombi-Ndifor, Delphine NP Nurse Practitioner BearDE premium
1053696161 Fralick-Ball, Susan PSYD, MSN Psychologist, Clinical Blue BellPA premium
1750723250 Olszewski, Jennifer CRNP Nurse Practitioner Blue BellPA premium
1033189550 Connolly, Loren PHD Psychologist, Clinical BaltimoreMD premium
1265508477 Lockwood, Amy Nurse Practitioner PhiladelphiaPA premium
1730567793 Mereminsky, Lyuba CRNP Nurse Practitioner Bala CynwydPA premium
1376730226 Tanner, Karen PSY.D. Certified Clinical Nurse Specialist New CastleDE premium
1336226216 Lazar, Kathleen PSY.D. Psychologist, Clinical NewarkDE premium
1740924836 Reid-Robinson, Raquel CRNP Nurse Practitioner Upper DarbyPA premium
1477288926 Kenner, Melisa CRNP, PMHNP Nurse Practitioner PhiladelphiaPA premium
1891987095 Elliot, Gail PH.D. Psychologist, Clinical FurlongPA premium
1952476079 Kshik, Galina CRNP Nurse Practitioner SouthamptonPA premium
1881138337 Solomon, Tina Nurse Practitioner WilmingtonDE premium
1568199776 Cohn, Aleta · member of 2 groups PSYD Psychologist, Clinical King Of PrussiaPA premium
1760838783 Fowowe, Oluwadamilola · member of 2 groups CRNP Nurse Practitioner HorshamPA premium
1861896532 Hammond, Rebecca · member of 4 groups Nurse Practitioner WilmingtonDE premium
1467529065 Holmes, Richard · member of 2 groups PH.D. Psychologist, Clinical NewarkDE premium
1215383369 Korah, Sheela · member of 4 groups Nurse Practitioner LanghornePA premium
1144913427 Olaore, Oluyemi · member of 2 groups Nurse Practitioner PhiladelphiaPA premium
1811275480 Vanhouten, Diana · member of 2 groups CRNP Nurse Practitioner PhiladelphiaPA 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.