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

JAROSLAW R LESZCZAK

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1588606222
CMS profile
162598
Location
PARK RIDGE, 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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General Payments · PY2024 · Entire year

$1,686.97

74 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

PY2024 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,590.16 71
Education $96.81 3

By paying entity

PY2024 · entire year · sorted by reported total

Payment records · PY2024

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

General Payments · PY2024 · Physicians and non-physician practitioners · CMS publication 2026-06-30

74 matching records · $1,686.97 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 74 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 74.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Novo Nordisk Inc $23.6012/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261097644583 CMS
Merck Sharp & Dohme LLC $20.0712/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141797339 CMS
Otsuka America Pharmaceutical, Inc. $16.5312/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261118929896 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $19.2512/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261143264676 CMS
ABBVIE INC. $12.0212/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104164356 CMS
AstraZeneca Pharmaceuticals LP $13.7212/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104583588 CMS
ABBVIE INC. $17.7611/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104164354 CMS
Almatica Pharma LLC $25.4011/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137569732 CMS
Lundbeck LLC $25.3011/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261145939074 CMS
Novartis Pharmaceuticals Corporation $27.5611/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261087109444 CMS
Novo Nordisk Inc $21.4311/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261096746730 CMS
Novo Nordisk Inc $22.4610/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261096616330 CMS
Amgen Inc. $13.4010/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261117309405 CMS
ABBVIE INC. $19.7810/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104164352 CMS
PFIZER INC. $20.3910/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261132119382 CMS
AstraZeneca Pharmaceuticals LP $16.4710/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105886159 CMS
AstraZeneca Pharmaceuticals LP $16.2509/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104262271 CMS
AstraZeneca Pharmaceuticals LP $23.2309/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104489288 CMS
Novo Nordisk Inc $24.1609/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261096827193 CMS
Amgen Inc. $22.4409/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261117309403 CMS
Lilly USA, LLC $25.7909/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261135046106 CMS
Almatica Pharma LLC $26.3709/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137569728 CMS
ABBVIE INC. $10.4309/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104164350 CMS
Novo Nordisk Inc $16.3609/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261097238163 CMS
Novartis Pharmaceuticals Corporation $30.5208/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261087109440 CMS
AstraZeneca Pharmaceuticals LP $16.8208/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104400215 CMS
ABBVIE INC. $11.1308/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104164348 CMS
Novo Nordisk Inc $24.0408/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261097545697 CMS
Sumitomo Pharma America, Inc. $14.7408/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261148881054 CMS
AstraZeneca Pharmaceuticals LP $18.2508/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105494391 CMS
Azurity Pharmaceuticals, Inc. $20.0008/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261134008809 CMS
Amgen Inc. $27.1008/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261117309401 CMS
Bayer Healthcare Pharmaceuticals Inc. $27.0507/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086112696 CMS
Esperion Therapeutics, Inc. $20.3407/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261129443900 CMS
Novo Nordisk Inc $19.9107/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261096904713 CMS
Lilly USA, LLC $29.4007/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261135028852 CMS
AstraZeneca Pharmaceuticals LP $19.8206/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104411449 CMS
Novo Nordisk Inc $20.8306/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261096850487 CMS
AstraZeneca Pharmaceuticals LP $15.4206/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104490086 CMS
ABBVIE INC. $26.0206/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104164346 CMS
Novo Nordisk Inc $124.2606/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261097259097 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $14.6906/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153652818 CMS
Novo Nordisk Inc $22.7606/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261096975177 CMS
PFIZER INC. $26.2106/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131655306 CMS
AstraZeneca Pharmaceuticals LP $24.9406/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105512053 CMS
ABBVIE INC. $31.5005/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104164344 CMS
ABBVIE INC. $7.2905/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104164342 CMS
Actelion Pharmaceuticals US, Inc. $35.2205/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261078886369 CMS
Novo Nordisk Inc $23.1805/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261096592482 CMS
Esperion Therapeutics, Inc. $18.7405/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261129443898 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,018.81 132
PY2020 $1,435.97 84
PY2021 $3,270.65 114
PY2022 $1,849.07 100
PY2023 $1,507.70 74
PY2024 $1,686.97 74
PY2025 $1,837.79 82

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
JAROSLAW R LESZCZAK, NPI 1588606222. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1588606222.
APA 7
IndustryPayments. (2026). JAROSLAW R LESZCZAK, NPI 1588606222 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1588606222
Bluebook
JAROSLAW R LESZCZAK, NPI 1588606222, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1588606222.

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