NEVVI Medicare utilization intelligence

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RPCI ONCOLOGY, PC

PAC 3870731029 Provider group
PHYSICIAN ASSISTANT · WILLIAMSVILLE, NY · hospital-affiliated
Specialty PHYSICIAN ASSISTANT — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in WILLIAMSVILLE, NY · bills Medicare in 2 states (NC, NY)
Scale 60 providers on the CMS registry roster · 83 codes billed (five-year data window) · 33,565 services (all billed codes, CY2024)
Medicare paid $624K · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (716) 881-9077 — 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 36Advanced-practice 19Other clinicians 0= 55 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 55 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 52 of the group's 83 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
1578557302 Krabak, Michael MD Internal Medicine WilliamsvilleNY premium
1982620027 Soniwala, Saifuddin M.D. Hematology-Oncology WilliamsvilleNY premium
1912392903 Hoffman, Melissa MD Dermatology DepewNY premium
1366436198 Hong, Frederick MD Hematology-Oncology WilliamsvilleNY premium
1417393927 Gustafson, Susan PA-C Physician Assistant JamestownNY premium
1003885385 Spencer-Winker, Melissa PA Physician Assistant DepewNY premium
1427050590 Garbes, Isosceles MD Hematology-Oncology Orchard ParkNY premium
1457926412 Altok, Muammer MD Urology Niagara FallsNY premium
1457314197 Deberry, John M.D. Urology AmbstNY premium
1346758679 Insley, Matthew PA Physician Assistant DepewNY premium
1932515210 Gosain, Rohit MD Medical Oncology Orchard ParkNY premium
1205180437 Bielec, Toni PA Physician Assistant LockportNY premium
1922363274 Mcelhinny, Candelaria RPA-C Physician Assistant WilliamsvilleNY premium
1699726745 Gass, Frederick M.D. Otolaryngology Orchard ParkNY premium
1831697713 Chojnicki, Katherine FNP Nurse Practitioner WilliamsvilleNY premium
1760899769 Mancuso, Lauren PA Physician Assistant DepewNY premium
1487605382 Vogan, Jonathan M.D. Otolaryngology Orchard ParkNY premium
1679530208 Miller, Linda FNP Nurse Practitioner WilliamsvilleNY premium
1295161016 Kennery, Patricia NURSE PRACTITIONER Nurse Practitioner WilliamsvilleNY premium
1902539653 Tynski, Margaret NP Nurse Practitioner WilliamsvilleNY premium
1356975940 Kerner, Mitchell ANP Nurse Practitioner WilliamsvilleNY premium
1477229920 Lapiana, Stephanie PA-C Physician Assistant Orchard ParkNY premium
1669516423 Poss, Mariola MD General Surgery WilliamsvilleNY premium
1235836115 Wisniewski, Melissa NP Nurse Practitioner Orchard ParkNY premium
1366967614 Geiger, Christine NP Nurse Practitioner DepewNY premium
1376615492 Crooks, David MD General Surgery WilliamsvilleNY premium
1245860840 Vlieg, Alan PA Physician Assistant Orchard ParkNY premium
1386149276 Trivedi, Apoorva MD Pathology DepewNY premium
1669421145 Andea, Aleodor · member of 2 groups MD Pathology BuffaloNY premium
1598254005 Bax, Daniel · member of 2 groups MD Dermatology LockportNY premium
1568426344 Boepple, Hartwig · member of 2 groups M.D. Pulmonary Disease WilliamsvilleNY premium
1609871284 Bogner, Paul · member of 2 groups MD Pathology BuffaloNY premium
1649275231 Bonaccio, Ermelinda · member of 2 groups MD Diagnostic Radiology BuffaloNY premium
1467458893 Cappuccino, Helen · member of 2 groups MD General Surgery BuffaloNY premium
1770158347 Daza Cardenas, Jorge · member of 2 groups MD Urology SyracuseNY premium
1427007095 Dexter, Elisabeth · member of 2 groups MD Thoracic Surgery BuffaloNY premium
1558579078 Frederick, Peter · member of 2 groups MD Gynecological Oncology BuffaloNY premium
1881658672 Freundel, Anthony · member of 2 groups MD Pulmonary Disease WilliamsvilleNY premium
1689638462 Gelfer, Alexander · member of 2 groups MD. Pulmonary Disease WilliamsvilleNY premium
1366459760 Gong, Richard · member of 2 groups MD Diagnostic Radiology BuffaloNY premium
1881690915 Grassi, Marcelle · member of 2 groups MD Dermatology CheektowagaNY premium
1609309749 Khattab, Ahmed · member of 3 groups MD Hematology-Oncology Orchard ParkNY premium
1992813828 Kotowski, Adam · member of 2 groups MD Hematology-Oncology WilliamsvilleNY premium
1538137088 Kumar, Prasanna · member of 2 groups MD Diagnostic Radiology BuffaloNY premium
1730187006 Levea, Charles · member of 2 groups MD PHD Pathology BuffaloNY premium
1376825646 Mager, Katherine · member of 2 groups MD Gynecological Oncology BuffaloNY premium
1679587471 Majewski, Sara · member of 2 groups MD Diagnostic Radiology BuffaloNY premium
1720644172 Markwardt, Wendy · member of 2 groups FNP Nurse Practitioner BuffaloNY premium
1124165824 Ordiway, Amy · member of 2 groups NP Nurse Practitioner JamestownNY premium
1396278123 Patruni, Sunita · member of 2 groups M.D. Hematology-Oncology Orchard ParkNY premium
1255317632 Pearce, Lori · member of 2 groups PA Physician Assistant BuffaloNY premium
1942381173 Qiu, Jingxin · member of 2 groups MD PHD Pathology BuffaloNY premium
1083134928 Schaefer, Megan · member of 2 groups PA Physician Assistant Orchard ParkNY premium
1154395648 Ventresca, Edward · member of 2 groups MD Internal Medicine Niagara FallsNY premium
1245625334 Wong, Chi Mei · member of 2 groups Diagnostic Radiology BuffaloNY 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.