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

KENNETH BRUCE HORWITZ

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1225138829
CMS profile
236797
Location
ANAHEIM, CA

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 · PY2023 · Entire year

$2,808.33

124 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

PY2023 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,797.59 123
Education $10.74 1

By paying entity

PY2023 · entire year · sorted by reported total

Payment records · PY2023

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

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

124 matching records · $2,808.33 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 124 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 124.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
ViiV Healthcare Company $23.1212/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261001053913 CMS
Novo Nordisk Inc $20.4212/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261001128661 CMS
ViiV Healthcare Company $22.8512/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261001054089 CMS
Novartis Pharmaceuticals Corporation $25.9812/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026992097548 CMS
Lundbeck LLC $26.1312/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261032244643 CMS
Gilead Sciences, Inc. $22.7012/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025718115 CMS
GlaxoSmithKline, LLC. $25.5712/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261001794835 CMS
Gilead Sciences, Inc. $29.8511/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025566413 CMS
Gilead Sciences, Inc. $6.1711/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261026111779 CMS
Amgen Inc. $23.7011/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261020615877 CMS
Novo Nordisk Inc $15.4211/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261001128625 CMS
Lilly USA, LLC $24.7111/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261031849411 CMS
GlaxoSmithKline, LLC. $24.8011/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261001795141 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $25.0611/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996825549 CMS
ViiV Healthcare Company $21.8711/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261001053993 CMS
ViiV Healthcare Company $26.9811/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261001053983 CMS
ViiV Healthcare Company $16.8011/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261001053935 CMS
Gilead Sciences, Inc. $32.1711/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025551819 CMS
PFIZER INC. $28.9010/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050635137 CMS
Gilead Sciences, Inc. $5.8710/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261026117287 CMS
Janssen Biotech, Inc. $2.1210/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988027017 CMS
ViiV Healthcare Company $18.8610/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261001054017 CMS
SANOFI PASTEUR INC. $30.1709/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261043901523 CMS
Gilead Sciences, Inc. $24.3909/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025659397 CMS
Lilly USA, LLC $26.3709/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261031743155 CMS
ViiV Healthcare Company $21.7209/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261001054077 CMS
Janssen Biotech, Inc. $30.8409/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988026981 CMS
GlaxoSmithKline, LLC. $33.9309/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261001795151 CMS
Gilead Sciences, Inc. $25.6209/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025615887 CMS
AstraZeneca Pharmaceuticals LP $19.2409/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261014631743 CMS
Lundbeck LLC $21.8009/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261032244637 CMS
Gilead Sciences, Inc. $28.0809/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025580535 CMS
Janssen Biotech, Inc. $22.8809/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988027023 CMS
Amgen Inc. $32.6009/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261020615875 CMS
PFIZER INC. $20.3009/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049619109 CMS
GlaxoSmithKline, LLC. $25.1608/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261001794853 CMS
Janssen Biotech, Inc. $5.0208/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988026989 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $23.0208/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996825551 CMS
AstraZeneca Pharmaceuticals LP $120.3908/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261011797827 CMS
Novartis Pharmaceuticals Corporation $15.7008/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026992097532 CMS
Novo Nordisk Inc $10.2608/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261001128577 CMS
GlaxoSmithKline, LLC. $24.6708/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261001795161 CMS
AstraZeneca Pharmaceuticals LP $29.2908/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261014874401 CMS
Janssen Biotech, Inc. $22.0108/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988026975 CMS
Lilly USA, LLC $26.3708/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261031730009 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.0508/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000323511 CMS
Janssen Biotech, Inc. $23.0608/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988027009 CMS
Janssen Biotech, Inc. $2.8308/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988027003 CMS
Xeris Pharmaceuticals, Inc. $23.7607/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056474853 CMS
Gilead Sciences, Inc. $15.6207/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025975569 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,832.14 142
PY2020 $2,269.86 116
PY2021 $2,963.56 157
PY2022 $3,435.37 148
PY2023 $2,808.33 124
PY2024 $1,398.83 53
PY2025 $25.05 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
KENNETH BRUCE HORWITZ, NPI 1225138829. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1225138829.
APA 7
IndustryPayments. (2026). KENNETH BRUCE HORWITZ, NPI 1225138829 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1225138829
Bluebook
KENNETH BRUCE HORWITZ, NPI 1225138829, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1225138829.

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