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

Covered recipient · General Payments record

XAVIER W PARRENO

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1023085479
CMS profile
963
Location
GURNEE, IL

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

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Filter and download payment records

General Payments · PY2019 · Entire year

$6,523.71

233 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

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

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

By nature of payment

PY2019 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $5,497.86 224
Consulting Fee $896.00 1
Education $129.85 8

By paying entity

PY2019 · entire year · sorted by reported total

Payment records · PY2019

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

General Payments · PY2019 · Physicians and non-physician practitioners · CMS publication 2026-06-30

233 matching records · $6,523.71 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 233 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 233.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Corcept Therapeutics $20.1512/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695495207 CMS
PFIZER INC. $25.8912/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673743845 CMS
AstraZeneca Pharmaceuticals LP $16.7012/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685928449 CMS
AstraZeneca Pharmaceuticals LP $15.1512/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685931233 CMS
Merck Sharp & Dohme Corporation $12.9412/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695917809 CMS
Novo Nordisk Inc $15.9712/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026674749085 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $24.6712/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684873581 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $24.8112/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684873583 CMS
Novartis Pharmaceuticals Corporation $17.3112/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659947411 CMS
Amgen Inc. $17.6812/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026663188887 CMS
E.R. Squibb & Sons, L.L.C. $116.0712/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026651250451 CMS
AstraZeneca Pharmaceuticals LP $124.8012/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685285005 CMS
E.R. Squibb & Sons, L.L.C. $14.2012/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026651250443 CMS
Novo Nordisk Inc $20.2912/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026674749073 CMS
AstraZeneca Pharmaceuticals LP $17.5212/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685704889 CMS
Lilly USA, LLC $11.0312/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658227451 CMS
Amarin Pharma Inc. $22.8411/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026699272093 CMS
SANOFI-AVENTIS U.S. LLC $12.3511/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026694318753 CMS
AstraZeneca Pharmaceuticals LP $896.0011/21/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685543295 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $22.4411/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684873577 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $14.9011/19/2019 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700306765 CMS
Merck Sharp & Dohme Corporation $17.5811/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695892811 CMS
Novo Nordisk Inc $19.0511/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026674749077 CMS
Teva Pharmaceuticals USA, Inc. $13.3511/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697845407 CMS
Corcept Therapeutics $20.8311/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695495201 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $21.0111/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700306769 CMS
E.R. Squibb & Sons, L.L.C. $6.2711/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026651250439 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $14.9011/14/2019 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700306763 CMS
Merck Sharp & Dohme Corporation $106.5511/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695828385 CMS
AstraZeneca Pharmaceuticals LP $11.2011/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685905551 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $24.9911/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684873575 CMS
AstraZeneca Pharmaceuticals LP $15.5011/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685695047 CMS
AstraZeneca Pharmaceuticals LP $15.7311/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685982653 CMS
Novo Nordisk Inc $18.4311/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026674749081 CMS
AstraZeneca Pharmaceuticals LP $13.3311/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685701173 CMS
Lilly USA, LLC $14.1010/31/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658224019 CMS
E.R. Squibb & Sons, L.L.C. $94.2410/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026651250445 CMS
E.R. Squibb & Sons, L.L.C. $15.5210/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026651250435 CMS
SANOFI-AVENTIS U.S. LLC $11.4610/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026694244297 CMS
Novartis Pharmaceuticals Corporation $23.8910/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659947409 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $24.9010/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684873568 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $24.9810/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684873571 CMS
AstraZeneca Pharmaceuticals LP $14.3210/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685304355 CMS
GlaxoSmithKline, LLC. $100.0010/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670428483 CMS
Merck Sharp & Dohme Corporation $18.5510/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695787557 CMS
GlaxoSmithKline, LLC. $19.0410/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670902011 CMS
Lilly USA, LLC $14.7610/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658220595 CMS
PFIZER INC. $17.6010/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673165327 CMS
SANOFI-AVENTIS U.S. LLC $7.0010/17/2019 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026694204753 CMS
SANOFI-AVENTIS U.S. LLC $18.7410/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026694313705 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $6,523.71 233
PY2020 $3,920.78 216
PY2021 $5,263.73 232
PY2022 $5,303.19 227
PY2023 $5,260.28 217
PY2024 $5,820.28 249
PY2025 $5,627.51 233

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 and profile matching
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.

Cite this record.

Plain
XAVIER W PARRENO, NPI 1023085479. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1023085479.
APA 7
IndustryPayments. (2026). XAVIER W PARRENO, NPI 1023085479 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1023085479
Bluebook
XAVIER W PARRENO, NPI 1023085479, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1023085479.

Source: Centers for Medicare & Medicaid Services, Open Payments.