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

IRA F FENTON

Allopathic & Osteopathic Physicians Internal Medicine Rheumatology

NPI
1477551752
CMS profile
112238
Location
LIBERTYVILLE, 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 · PY2024 · Entire year

$6,671.55

209 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

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

209 matching records · $6,671.55 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 209 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 209.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Amgen Inc. $2.8512/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261111573774 CMS
AstraZeneca Pharmaceuticals LP $18.3112/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105243267 CMS
PFIZER INC. $4.0012/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131181245 CMS
Esperion Therapeutics, Inc. $17.1612/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261129434708 CMS
Novo Nordisk Inc $24.6912/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261096598176 CMS
ABBVIE INC. $26.3112/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261103720706 CMS
GlaxoSmithKline, LLC. $8.3612/11/2024 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261155879057 CMS
ABBVIE INC. $29.3212/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261103720704 CMS
ANI Pharmaceuticals, Inc. $28.4612/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261091152852 CMS
IRONWOOD PHARMACEUTICALS, INC $21.0212/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153769152 CMS
GlaxoSmithKline, LLC. $121.8612/05/2024 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261155880401 CMS
UCB, Inc. $22.3312/05/2024 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261155581639 CMS
Alexion Pharmaceuticals, Inc. $11.4912/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261094028479 CMS
Ultragenyx Pharmaceutical Inc. $24.2412/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153280313 CMS
GlaxoSmithKline, LLC. $18.4611/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116198845 CMS
Lilly USA, LLC $20.1411/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261135033830 CMS
Janssen Biotech, Inc. $19.4011/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261078593503 CMS
ABBVIE INC. $10.9911/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261103720700 CMS
ABBVIE INC. $18.1111/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261103720702 CMS
UCB, Inc. $124.2111/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261143042539 CMS
ABBVIE INC. $27.7911/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261103720698 CMS
PFIZER INC. $23.9211/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131250726 CMS
Amgen Inc. $4.7811/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261117250059 CMS
Amgen Inc. $28.6611/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261117250061 CMS
Novo Nordisk Inc $16.0611/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261097411988 CMS
AstraZeneca Pharmaceuticals LP $16.7611/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105872667 CMS
Antares Pharma, Inc. $16.6811/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261146458151 CMS
ABBVIE INC. $19.4611/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261103720696 CMS
Mallinckrodt Hospital Products Inc. $8.5011/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261145071141 CMS
AstraZeneca Pharmaceuticals LP $121.8611/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105810793 CMS
Amgen Inc. $21.9511/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261117250069 CMS
Novo Nordisk Inc $20.7611/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261096852237 CMS
Novo Nordisk Inc $2.0111/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261096929842 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $22.9910/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261118025155 CMS
PFIZER INC. $3.3510/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131250730 CMS
ABBVIE INC. $19.0610/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261103720694 CMS
UCB, Inc. $27.5710/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261143042537 CMS
Novo Nordisk Inc $1.9110/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261096837822 CMS
Novo Nordisk Inc $20.2310/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261097805054 CMS
AstraZeneca Pharmaceuticals LP $13.2110/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104249773 CMS
ABBVIE INC. $350.0010/23/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261103150045 CMS
Mallinckrodt Hospital Products Inc. $29.6110/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261145071137 CMS
Amgen Inc. $17.4010/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261111573772 CMS
Esperion Therapeutics, Inc. $18.3910/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261129434706 CMS
PFIZER INC. $24.4110/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261130898625 CMS
Philips North America LLC $33.5810/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261146875152 CMS
AstraZeneca Pharmaceuticals LP $14.9210/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105488369 CMS
Exact Sciences Corporation $26.1610/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114655502 CMS
Sandoz Inc. $24.1410/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261089369892 CMS
Amgen Inc. $23.0610/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261111573788 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $3,773.78 211
PY2020 $2,331.91 139
PY2021 $3,315.04 175
PY2022 $9,958.22 200
PY2023 $6,293.05 164
PY2024 $6,671.55 209
PY2025 $4,407.17 178

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
IRA F FENTON, NPI 1477551752. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1477551752.
APA 7
IndustryPayments. (2026). IRA F FENTON, NPI 1477551752 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1477551752
Bluebook
IRA F FENTON, NPI 1477551752, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1477551752.

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