Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-06-30 View official record Methodology

Covered recipient · General Payments record

MARC J ALONZO

Allopathic & Osteopathic Physicians Radiology Vascular & Interventional Radiology

NPI
1033142351
CMS profile
364188
Location
EVANSTON, IL

General Payments · PY2019–2025

$136,463.21

  • Reported across 130 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$208.12

5 records · 0 disputed

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. Nothing is estimated, weighted, or combined across categories.
  • General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
  • Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $208.12 5

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
ASAHI INTECC USA, INC. $59.05 1
Sirtex Medical Inc $55.44 1
Inari Medical, Inc. $40.61 1
Medtronic, Inc. $33.15 1
MicroVention, Inc. $19.87 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $19,664.59 30
PY2020 $26,217.88 15
PY2021 $22,810.67 20
PY2022 $4,122.23 5
PY2023 $54,024.50 41
PY2024 $9,415.22 14
PY2025 $208.12 5

Payment records · PY2025 (5)

Sorted by paying entity, then date · as published by CMS

Program year 2025 201920202021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
ASAHI INTECC USA, INC. $59.05 03/29/2025 Food and Beverage Undisputed 06/30/2026 1253661926 CMS
Inari Medical, Inc. $40.61 01/22/2025 Food and Beverage Undisputed 06/30/2026 1248568195 CMS
Medtronic, Inc. $33.15 01/31/2025 Food and Beverage Undisputed 06/30/2026 1219882670 CMS
MicroVention, Inc. $19.87 01/28/2025 Food and Beverage Undisputed 06/30/2026 1222307489 CMS
Sirtex Medical Inc $55.44 12/13/2025 Food and Beverage Undisputed 06/30/2026 1245043367 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

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