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 C CHIPMAN

Allopathic & Osteopathic Physicians Internal Medicine Medical Oncology

NPI
1457493967
CMS profile
202430
Location
AMERICAN FORK, 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.

Saved items

Saved only in this browser. No account or alerts.

Filter and download payment records

General Payments · PY2023 · Entire year

$2,640.34

159 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

PY2023 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,609.68 157
Education $30.66 2

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

159 matching records · $2,640.34 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 159 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 159.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Genmab U.S., Inc. $18.8612/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261051344719 CMS
Genmab U.S., Inc. $21.3812/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261051344717 CMS
Incyte Corporation $20.0212/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261044470743 CMS
Novartis Pharmaceuticals Corporation $15.9412/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991719553 CMS
Incyte Corporation $19.8812/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261044470727 CMS
Eisai Inc. $20.8312/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023311645 CMS
Novartis Pharmaceuticals Corporation $22.5811/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991719549 CMS
PFIZER INC. $6.4111/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049214931 CMS
PFIZER INC. $1.3611/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050587479 CMS
PFIZER INC. $7.6611/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050588827 CMS
Stemline Therapeutics Inc. $17.2511/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040026711 CMS
E.R. Squibb & Sons, L.L.C. $3.5611/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261016239759 CMS
E.R. Squibb & Sons, L.L.C. $13.2411/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261016239763 CMS
Lilly USA, LLC $17.1811/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261031688177 CMS
Novartis Pharmaceuticals Corporation $19.0011/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991719545 CMS
Daiichi Sankyo Inc. $20.6011/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006546037 CMS
AstraZeneca Pharmaceuticals LP $20.8411/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261011500165 CMS
Sumitomo Pharma America, Inc. $25.1811/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261030979851 CMS
Novartis Pharmaceuticals Corporation $28.4311/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991719533 CMS
Novartis Pharmaceuticals Corporation $0.7911/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991719541 CMS
Merck Sharp & Dohme LLC $18.9910/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048376661 CMS
GENZYME CORPORATION $26.1510/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049987825 CMS
Janssen Biotech, Inc. $23.4310/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988500627 CMS
PharmaEssentia USA Corporation $25.5510/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059300215 CMS
TerSera Therapeutics LLC $17.7810/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261052417149 CMS
Janssen Biotech, Inc. $22.3310/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988500619 CMS
Novartis Pharmaceuticals Corporation $5.8410/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991719525 CMS
AVEO Pharmaceuticals, Inc. $21.4110/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261061089961 CMS
Novartis Pharmaceuticals Corporation $15.9010/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991719521 CMS
Daiichi Sankyo Inc. $29.6810/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006521895 CMS
EMD Serono, Inc. $18.3310/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261032339801 CMS
Novartis Pharmaceuticals Corporation $15.8110/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991719517 CMS
GlaxoSmithKline, LLC. $17.0210/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261002455925 CMS
Daiichi Sankyo Inc. $24.2610/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006496085 CMS
RECORDATI_RARE_DISEASES_INC. $19.9710/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060351363 CMS
PFIZER INC. $17.1910/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049314193 CMS
PFIZER INC. $2.4410/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050611747 CMS
Gilead Sciences, Inc. $27.5109/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025586891 CMS
Karyopharm Therapeutics Inc. $50.5009/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056900739 CMS
Coherus Biosciences Inc. $23.4009/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060236747 CMS
ImmunoGen, Inc. $24.9309/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261017248371 CMS
Daiichi Sankyo Inc. $6.9209/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006492949 CMS
PFIZER INC. $4.7509/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049477327 CMS
Eisai Inc. $21.5009/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023311643 CMS
Merck Sharp & Dohme LLC $17.6509/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048376403 CMS
EMD Serono, Inc. $16.6909/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261032339731 CMS
Novartis Pharmaceuticals Corporation $2.3409/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991719529 CMS
Novartis Pharmaceuticals Corporation $13.7209/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991719537 CMS
Incyte Corporation $15.3909/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261044470619 CMS
Lilly USA, LLC $19.7609/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261031496891 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $478.51 27
PY2020 $278.93 11
PY2021 $139.76 8
PY2022 $1,692.29 100
PY2023 $2,640.34 159
PY2024 $5,633.27 160
PY2025 $4,791.82 199

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 C CHIPMAN, NPI 1457493967. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1457493967.
APA 7
IndustryPayments. (2026). GREGORY C CHIPMAN, NPI 1457493967 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1457493967
Bluebook
GREGORY C CHIPMAN, NPI 1457493967, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1457493967.

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