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

JOHN W EKLUND

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1174510523
CMS profile
144200
Location
NILES, 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

$2,826.84

120 records · 0 disputed

Summary and payment records

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

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”

— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“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 $2,826.84 120

By paying entity

PY2024 · entire year · sorted by reported total

Paying entityAmountRecords
PFIZER INC. $263.61 13
Novartis Pharmaceuticals Corporation $255.62 14
Janssen Biotech, Inc. $150.56 8
Gilead Sciences, Inc. $132.51 6
Octapharma USA, Inc. $126.69 1
Eisai Inc. $122.63 5
AstraZeneca Pharmaceuticals LP $118.65 4
E.R. Squibb & Sons, L.L.C. $104.68 4
Celgene Corporation $90.71 3
Genentech USA, Inc. $89.69 4
Regeneron Healthcare Solutions, Inc. $67.06 2
Astellas Pharma US Inc $66.87 2
Incyte Corporation $65.37 3
Daiichi Sankyo Inc. $65.16 3
ABBVIE INC. $62.63 3
BeiGene USA, Inc. $60.66 3
ARRAY BIOPHARMA INC $56.40 2
PharmaEssentia USA Corporation $56.07 2
Bayer Healthcare Pharmaceuticals Inc. $51.15 2
Agios Pharmaceuticals, Inc. $50.01 2
Pharmacosmos Therapeutics Inc. $49.47 2
Amneal Pharmaceuticals LLC $49.40 2
SERVIER PHARMACEUTICALS LLC $48.93 2
Takeda Pharmaceuticals U.S.A., Inc. $48.02 2
Alexion Pharmaceuticals, Inc. $47.13 2
Merck Sharp & Dohme LLC $45.26 2
Fennec Pharmaceuticals, Inc. $42.31 2
Aveo Pharmaceuticals, Inc. $38.40 2
TerSera Therapeutics LLC $35.86 1
SUN PHARMACEUTICAL INDUSTRIES INC. $35.58 2
Dendreon Pharmaceuticals LLC $32.18 1
Lilly USA, LLC $29.94 1
Deciphera Pharmaceuticals Inc. $25.48 1
Exelixis Inc. $25.00 1
Genmab U.S., Inc. $23.37 1
Blueprint Medicines Corporation $23.23 1
Mirati Therapeutics, Inc. $22.84 1
Adaptive Biotechnologies Corporation $19.95 1
Epizyme, Inc. $19.86 1
EMD Serono, Inc. $19.39 1
Azurity Pharmaceuticals, Inc. $19.29 1
SOBI, INC $19.06 1
Kyowa Kirin, Inc. $18.80 1
ADC Therapeutics America, Inc. $17.10 1
Spectrum Pharmaceuticals Inc. $14.26 1

Page 1 of 3; records 1–50 of 120 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

JOHN W EKLUND

NPI 1174510523 · CMS profile ID 144200

Allopathic & Osteopathic Physicians / Internal Medicine / Hematology & Oncology

NILES, 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.

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.

General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 1 of 3; records 1–50 of 120 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1174510523?year=2024&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
JOHN W EKLUND, NPI 1174510523, CMS profile ID 144200. General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 3; records 1–50 of 120 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1174510523?year=2024&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
APA 7
IndustryPayments. (2026). JOHN W EKLUND, NPI 1174510523, CMS profile ID 144200. General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 3; records 1–50 of 120 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1174510523?year=2024&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
Bluebook
JOHN W EKLUND, NPI 1174510523, CMS profile ID 144200, IndustryPayments, General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 1 of 3; records 1–50 of 120 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff. https://industrypayments.org/provider/npi-1174510523?year=2024&recipient=provider#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

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

120 matching records · $2,826.84 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 120 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 120.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Janssen Biotech, Inc. $19.3812/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1078598270 CMS
Astellas Pharma US Inc $34.5512/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1139447484 CMS
Gilead Sciences, Inc. $21.8512/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1133800910 CMS
Regeneron Healthcare Solutions, Inc. $35.3212/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1114042657 CMS
ABBVIE INC. $22.2412/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1103682289 CMS
Octapharma USA, Inc. $126.6912/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1142313935 CMS
PFIZER INC. $28.4712/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131244513 CMS
Merck Sharp & Dohme LLC $14.7211/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1141562138 CMS
Spectrum Pharmaceuticals Inc. $14.2611/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150654944 CMS
PharmaEssentia USA Corporation $26.6611/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1137311100 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $19.8411/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1152161993 CMS
TerSera Therapeutics LLC $35.8611/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144715845 CMS
E.R. Squibb & Sons, L.L.C. $32.2311/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1101365626 CMS
PFIZER INC. $26.4411/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1130874779 CMS
Gilead Sciences, Inc. $22.6511/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1133800908 CMS
Novartis Pharmaceuticals Corporation $14.6911/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1086829215 CMS
Gilead Sciences, Inc. $21.9611/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1133800906 CMS
Eisai Inc. $26.9410/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1110753610 CMS
PFIZER INC. $17.2310/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131373162 CMS
Fennec Pharmaceuticals, Inc. $22.4510/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1120185310 CMS
Merck Sharp & Dohme LLC $30.5410/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1141824067 CMS
Celgene Corporation $27.6310/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1101119571 CMS
Agios Pharmaceuticals, Inc. $29.4310/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1149640786 CMS
Novartis Pharmaceuticals Corporation $16.0410/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1086829217 CMS
BeiGene USA, Inc. $24.7510/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1120849144 CMS
ADC Therapeutics America, Inc. $17.1010/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1121191891 CMS
Novartis Pharmaceuticals Corporation $28.8008/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1086829213 CMS
PFIZER INC. $22.7208/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131367467 CMS
Novartis Pharmaceuticals Corporation $23.0208/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1086829211 CMS
Amneal Pharmaceuticals LLC $25.3708/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1139184708 CMS
PFIZER INC. $28.7008/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131355612 CMS
Alexion Pharmaceuticals, Inc. $26.5408/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1093958507 CMS
E.R. Squibb & Sons, L.L.C. $22.8708/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1101365578 CMS
Janssen Biotech, Inc. $28.3808/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1078598132 CMS
ARRAY BIOPHARMA INC $32.5908/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131368151 CMS
Genmab U.S., Inc. $23.3708/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1126827856 CMS
Incyte Corporation $26.6608/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1141209919 CMS
Celgene Corporation $35.9608/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1101119569 CMS
Eisai Inc. $24.5308/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1110753604 CMS
Genentech USA, Inc. $20.5907/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1133034884 CMS
PFIZER INC. $3.5907/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131335197 CMS
SERVIER PHARMACEUTICALS LLC $25.0007/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1147260696 CMS
Janssen Biotech, Inc. $20.4207/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1078598277 CMS
Takeda Pharmaceuticals U.S.A., Inc. $25.3807/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144956987 CMS
Novartis Pharmaceuticals Corporation $26.2707/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1086829209 CMS
PharmaEssentia USA Corporation $29.4107/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1137311046 CMS
Janssen Biotech, Inc. $19.8907/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1078598344 CMS
Bayer Healthcare Pharmaceuticals Inc. $21.6907/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1086152901 CMS
Janssen Biotech, Inc. $0.6807/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1078598144 CMS
BeiGene USA, Inc. $19.9906/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1120849146 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,672.55 139
PY2020 $800.85 43
PY2021 $1,490.62 74
PY2022 $3,251.07 152
PY2023 $3,560.63 150
PY2024 $2,826.84 120
PY2025 $2,827.30 114

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.