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

IVAN A GONZALEZ

Allopathic & Osteopathic Physicians Pediatrics Pediatric Infectious Diseases

NPI
1528281409
CMS profile
204911
Location
MIAMI, FL

General Payments · PY2019–2025

$1,875.96

  • Reported across 14 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$1,844.27

13 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
Travel and Lodging $1,108.49 5
Food and Beverage $556.79 6
Education $178.99 2

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Merck Sharp & Dohme Corporation $1,438.17 9
Astellas Pharma US Inc $281.10 3
Supernus Pharmaceuticals, Inc. $125.00 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $31.69 1
PY2025 $1,844.27 13

Payment records · PY2025 (13)

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

Program year 2025 2019 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
Astellas Pharma US Inc $102.11 02/27/2025 Food and Beverage Undisputed 06/30/2026 1238703172 CMS
Astellas Pharma US Inc $79.99 03/05/2025 Education Undisputed 06/30/2026 1238608218 CMS
Astellas Pharma US Inc $99.00 03/05/2025 Education Undisputed 06/30/2026 1238608220 CMS
Merck Sharp & Dohme LLC $149.89 10/08/2025 Food and Beverage Undisputed 06/30/2026 1238001668 CMS
Merck Sharp & Dohme LLC $282.50 10/08/2025 Travel and Lodging Undisputed 06/30/2026 1238030900 CMS
Merck Sharp & Dohme LLC $437.40 10/08/2025 Travel and Lodging Undisputed 06/30/2026 1238032468 CMS
Merck Sharp & Dohme LLC $161.75 10/08/2025 Travel and Lodging Undisputed 06/30/2026 1238032806 CMS
Merck Sharp & Dohme LLC $141.96 10/08/2025 Travel and Lodging Undisputed 06/30/2026 1238041039 CMS
Merck Sharp & Dohme LLC $54.97 10/09/2025 Food and Beverage Undisputed 06/30/2026 1238002862 CMS
Merck Sharp & Dohme LLC $59.93 10/09/2025 Food and Beverage Undisputed 06/30/2026 1238003744 CMS
Merck Sharp & Dohme LLC $64.89 10/09/2025 Food and Beverage Undisputed 06/30/2026 1238037440 CMS
Merck Sharp & Dohme LLC $84.88 10/29/2025 Travel and Lodging Undisputed 06/30/2026 1238001120 CMS
Supernus Pharmaceuticals, Inc. $125.00 08/21/2025 Food and Beverage Undisputed 06/30/2026 1244869658 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, 2025
Source files
Dataset page · Bulk file · PY2019 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

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