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

GREGORY J LITTON

Allopathic & Osteopathic Physicians Internal Medicine Medical Oncology

NPI
1487603916
CMS profile
519621
Location
MURRAY, UT

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 · PY2022 · Entire year

$19,242.77

52 records · 0 disputed

Summary and payment records

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

Other CMS categories — not shown on this page

Ownership and Investment Interests

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

Ownership and investment interests are reported as the value of an interest held, not as a payment received. They are a different measure from the payment total on this page and are never combined with it.

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
Consulting Fee $10,983.75 11
Honoraria $6,981.00 10
Travel and Lodging $743.90 3
Food and Beverage $534.12 28

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

52 matching records · $19,242.77 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 52 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 52.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Cornerstone Specialty Network LLC $650.0012/30/2022 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026923544185 CMS
Janssen Biotech, Inc. $44.7712/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026886683055 CMS
Genentech USA, Inc. $13.7712/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026950724339 CMS
Daiichi Sankyo Inc. $693.7512/07/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930889429 CMS
Daiichi Sankyo Inc. $138.7512/07/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930889563 CMS
AstraZeneca Pharmaceuticals LP $24.6211/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026914867315 CMS
Amgen Inc. $23.6011/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939903133 CMS
Seagen Inc. $17.7311/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026904104345 CMS
Cornerstone Specialty Network LLC $500.0011/11/2022 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026923544181 CMS
Cornerstone Specialty Network LLC $1,000.0010/24/2022 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026923544178 CMS
Celgene Corporation $13.6210/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932577835 CMS
Genentech USA, Inc. $20.4310/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026950748299 CMS
Novartis Pharmaceuticals Corporation $19.9210/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893903513 CMS
Janssen Biotech, Inc. $21.0809/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026886683063 CMS
AstraZeneca Pharmaceuticals LP $18.1009/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915737871 CMS
EMD Serono, Inc. $15.8809/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941559065 CMS
AVEO Pharmaceuticals, Inc. $23.1309/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026950104183 CMS
G1 Therapeutics, Inc. $15.7808/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026954034245 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $25.1308/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026887598715 CMS
Cornerstone Specialty Network LLC $1,181.0008/02/2022 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026923544174 CMS
PFIZER INC. $20.9607/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949351153 CMS
ABBVIE INC. $15.6907/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893209971 CMS
Celgene Corporation $14.8707/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932577767 CMS
Cornerstone Specialty Network LLC $500.0006/30/2022 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026923544169 CMS
Daiichi Sankyo Inc. $43.9806/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930842475 CMS
Daiichi Sankyo Inc. $1,110.0006/28/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930888559 CMS
Daiichi Sankyo Inc. $277.5006/28/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930888641 CMS
Genentech USA, Inc. $3.7806/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026950713047 CMS
Genentech USA, Inc. $12.8906/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026950713051 CMS
GENZYME CORPORATION $18.2006/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939091627 CMS
Genentech, Inc. $31.5806/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026950715127 CMS
Regeneron Healthcare Solutions, Inc. $18.9306/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927261141 CMS
Genentech USA, Inc. $6.7705/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026950779821 CMS
Genentech USA, Inc. $6.6405/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026950779823 CMS
Cornerstone Specialty Network LLC $1,000.0005/10/2022 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026923544165 CMS
Daiichi Sankyo Inc. $940.0005/09/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930887721 CMS
Celgene Corporation $12.8405/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932577745 CMS
Daiichi Sankyo Inc. $470.0004/26/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930888137 CMS
Cornerstone Specialty Network LLC $650.0004/21/2022 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026923544163 CMS
Daiichi Sankyo Inc. $277.5004/07/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930888153 CMS
EMD Serono, Inc. $15.2904/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941503595 CMS
Cornerstone Specialty Network LLC $500.0003/31/2022 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026923544159 CMS
Daiichi Sankyo Inc. $3,330.0003/08/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930888081 CMS
Daiichi Sankyo Inc. $2,775.0003/08/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930888395 CMS
Cornerstone Specialty Network LLC $500.0003/03/2022 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026923544153 CMS
Daiichi Sankyo Inc. $311.7502/07/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930886923 CMS
Daiichi Sankyo Inc. $228.1502/07/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930886925 CMS
Daiichi Sankyo Inc. $138.7502/07/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930888265 CMS
Daiichi Sankyo Inc. $832.5002/07/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930888483 CMS
Daiichi Sankyo Inc. $204.0002/06/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930886921 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $4,326.67 10
PY2020 $21,799.37 17
PY2021 $21,093.56 17
PY2022 $19,242.77 52
PY2023 $27,572.31 63
PY2024 $2,996.67 49
PY2025 $1,799.98 43

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
GREGORY J LITTON, NPI 1487603916. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1487603916.
APA 7
IndustryPayments. (2026). GREGORY J LITTON, NPI 1487603916 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1487603916
Bluebook
GREGORY J LITTON, NPI 1487603916, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1487603916.

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