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

HAROLD ABRAHAM YOON

Allopathic & Osteopathic Physicians Radiology Radiation Oncology

NPI
1558566984
CMS profile
115418
Location
DECATUR, 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 · PY2022 · Entire year

$2,550.01

138 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

PY2022 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,366.06 136
Education $183.95 2

By paying entity

PY2022 · entire year · sorted by reported total

Payment records · PY2022

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

General Payments · PY2022 · Physicians and non-physician practitioners · CMS publication 2026-06-30

138 matching records · $2,550.01 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 138 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 138.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Alexion Pharmaceuticals, Inc. $13.0512/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026914826521 CMS
Amgen Inc. $11.5812/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939861823 CMS
Merck Sharp & Dohme LLC $18.5312/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944483223 CMS
Regeneron Healthcare Solutions, Inc. $13.8012/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927484023 CMS
AstraZeneca Pharmaceuticals LP $11.9612/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915523323 CMS
Novartis Pharmaceuticals Corporation $20.5612/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894462363 CMS
Genentech USA, Inc. $17.3912/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026950724699 CMS
Janssen Biotech, Inc. $12.6612/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026885860605 CMS
Janssen Biotech, Inc. $21.2012/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026885860623 CMS
Janssen Biotech, Inc. $21.4812/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026964348639 CMS
Amgen Inc. $25.3712/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939861817 CMS
EISAI INC. $17.7011/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026908040671 CMS
G1 Therapeutics, Inc. $17.7111/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026954040947 CMS
Janssen Biotech, Inc. $12.4011/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026885860583 CMS
Novartis Pharmaceuticals Corporation $7.7011/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894462359 CMS
Merck Sharp & Dohme LLC $14.9511/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944456371 CMS
Pharmacyclics LLC, an AbbVie Company $30.2011/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026890350177 CMS
Novartis Pharmaceuticals Corporation $17.8211/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894462361 CMS
EMD Serono, Inc. $13.7411/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941574903 CMS
AstraZeneca Pharmaceuticals LP $13.0611/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915086981 CMS
JAZZ PHARMACEUTICALS INC. $25.9111/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026951405825 CMS
Amgen Inc. $26.7611/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939247473 CMS
Seagen Inc. $18.2010/31/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026904120845 CMS
Lilly USA, LLC $0.8110/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026918032327 CMS
Lilly USA, LLC $20.1710/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026918078279 CMS
Novartis Pharmaceuticals Corporation $22.9510/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894462357 CMS
Novartis Pharmaceuticals Corporation $14.3810/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894462353 CMS
Pharmacyclics LLC, an AbbVie Company $29.7910/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026890350175 CMS
EISAI INC. $16.3710/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026908040679 CMS
Gilead Sciences, Inc. $14.2410/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026929603685 CMS
Amgen Inc. $15.6810/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939861821 CMS
GlaxoSmithKline, LLC. $17.1310/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944663051 CMS
Novartis Pharmaceuticals Corporation $21.7710/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894462355 CMS
AstraZeneca Pharmaceuticals LP $15.6310/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026914994371 CMS
EISAI INC. $15.1310/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026908040675 CMS
Regeneron Healthcare Solutions, Inc. $25.8610/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927484017 CMS
Incyte Corporation $12.1609/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026943019967 CMS
TOLMAR Pharmaceuticals, Inc. $22.4409/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026954475325 CMS
Karyopharm Therapeutics Inc. $20.0609/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946518269 CMS
Lilly USA, LLC $13.9509/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026918026271 CMS
Pharmacyclics LLC, an AbbVie Company $33.9009/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026890350173 CMS
Regeneron Healthcare Solutions, Inc. $19.2109/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927484011 CMS
Daiichi Sankyo Inc. $14.8009/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930830605 CMS
AstraZeneca Pharmaceuticals LP $11.8209/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026914624345 CMS
GENZYME CORPORATION $24.2509/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938937339 CMS
Daiichi Sankyo Inc. $15.4409/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930831353 CMS
Bayer HealthCare Pharmaceuticals Inc. $17.0308/31/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026929827317 CMS
Merck Sharp & Dohme LLC $17.4108/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944457299 CMS
AstraZeneca Pharmaceuticals LP $14.4608/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026914931937 CMS
Janssen Biotech, Inc. $15.7008/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026885860577 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,919.89 126
PY2020 $720.77 49
PY2021 $1,570.53 96
PY2022 $2,550.01 138
PY2023 $3,892.43 156
PY2024 $3,269.56 156
PY2025 $3,028.61 141

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
HAROLD ABRAHAM YOON, NPI 1558566984. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1558566984.
APA 7
IndustryPayments. (2026). HAROLD ABRAHAM YOON, NPI 1558566984 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1558566984
Bluebook
HAROLD ABRAHAM YOON, NPI 1558566984, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1558566984.

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