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

MARK E KAPLAN

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI
1861591661
CMS profile
38856
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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General Payments · PY2021 · Entire year

$1,498.24

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

PY2021 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,498.24 74

By paying entity

PY2021 · entire year · sorted by reported total

Payment records · PY2021

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

General Payments · PY2021 · Physicians and non-physician practitioners · CMS publication 2026-06-30

74 matching records · $1,498.24 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
Acerta Pharma LLC $17.0712/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026860914633 CMS
GlaxoSmithKline, LLC. $4.7412/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026802897049 CMS
Takeda Pharmaceuticals U.S.A., Inc. $21.0912/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026855133985 CMS
CSL Behring $15.4912/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026820251941 CMS
Regeneron Healthcare Solutions, Inc. $17.3811/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026809591693 CMS
kaleo, Inc. $16.6711/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026832120875 CMS
AstraZeneca Pharmaceuticals LP $17.0111/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026829623957 CMS
Optinose US, Inc. $12.5611/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851649999 CMS
GlaxoSmithKline, LLC. $19.0911/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026802126176 CMS
AstraZeneca Pharmaceuticals LP $11.4410/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026829812883 CMS
Octapharma USA, Inc. $80.6610/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026812974637 CMS
AstraZeneca Pharmaceuticals LP $17.7810/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026830058417 CMS
AstraZeneca Pharmaceuticals LP $13.1410/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026830186257 CMS
Merck Sharp & Dohme Corporation $17.3110/12/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026848401879 CMS
AstraZeneca Pharmaceuticals LP $20.9610/05/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026829967275 CMS
ALK-Abello, Inc $11.5210/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026809206623 CMS
CSL Behring $25.0909/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026820251871 CMS
ADMA BioManufacturing LLC $24.0709/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026779194073 CMS
AstraZeneca Pharmaceuticals LP $12.7609/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026829609913 CMS
GENZYME CORPORATION $23.6609/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843439725 CMS
ALK-Abello, Inc $17.9809/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026809198839 CMS
GlaxoSmithKline, LLC. $25.5909/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026802028809 CMS
AstraZeneca Pharmaceuticals LP $12.1009/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026830164857 CMS
Takeda Pharmaceuticals U.S.A., Inc. $19.8708/25/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026820007719 CMS
AstraZeneca Pharmaceuticals LP $26.5708/24/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026829604023 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $21.1108/19/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026763665846 CMS
CSL Behring $27.5608/12/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026820251823 CMS
AstraZeneca Pharmaceuticals LP $22.9508/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026829373927 CMS
GENZYME CORPORATION $21.4108/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843439715 CMS
GlaxoSmithKline, LLC. $4.5208/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026803175321 CMS
PFIZER INC. $25.2607/19/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026833282625 CMS
Regeneron Healthcare Solutions, Inc. $19.6107/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026809591691 CMS
GlaxoSmithKline, LLC. $20.2807/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026803189199 CMS
Takeda Pharmaceuticals U.S.A., Inc. $17.6106/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026820007715 CMS
GlaxoSmithKline, LLC. $11.3606/24/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026801940657 CMS
kaleo, Inc. $19.2306/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026832120873 CMS
SANOFI-AVENTIS U.S. LLC $24.7906/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843439699 CMS
AstraZeneca Pharmaceuticals LP $16.3206/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026829420833 CMS
ALK-Abello, Inc $20.0006/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026809198843 CMS
Regeneron Healthcare Solutions, Inc. $18.7705/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026809591689 CMS
GlaxoSmithKline, LLC. $23.1405/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026802989439 CMS
Optinose US, Inc. $14.0205/12/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851649927 CMS
GENZYME CORPORATION $24.3805/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843439683 CMS
AstraZeneca Pharmaceuticals LP $24.6905/06/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026829629971 CMS
Covis Pharma GmBH $28.4005/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026847702107 CMS
GlaxoSmithKline, LLC. $23.4905/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026803084125 CMS
CSL Behring $20.5704/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026820251727 CMS
AstraZeneca Pharmaceuticals LP $18.2504/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026829428983 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $22.7104/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026763665848 CMS
AstraZeneca Pharmaceuticals LP $23.2804/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026829286443 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,568.01 98
PY2020 $1,074.71 59
PY2021 $1,498.24 74
PY2022 $1,546.83 70
PY2023 $1,925.81 83
PY2024 $2,074.33 85
PY2025 $88.84 1

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
MARK E KAPLAN, NPI 1861591661. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1861591661.
APA 7
IndustryPayments. (2026). MARK E KAPLAN, NPI 1861591661 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1861591661
Bluebook
MARK E KAPLAN, NPI 1861591661, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1861591661.

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