Covered recipient · General Payments record

JOHN A ELLERTON

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI: 1962585745
CMS profile: 362143
Location: LAS VEGAS, NV

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 · PY2019 · Entire year

$3,525.93

225 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 July 26, 2026. 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

PY2019 · entire year · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$3,203.00	221
Education	$322.93	4

By paying entity

PY2019 · entire year · sorted by reported total

Paying entity	Amount	Records
Amgen Inc.	$700.90	35
Novartis Pharmaceuticals Corporation	$313.04	32
PFIZER INC.	$273.16	35
Genentech USA, Inc.	$271.17	18
E.R. Squibb & Sons, L.L.C.	$248.94	14
Aurobindo Pharma USA, Inc.	$177.67	1
Merck Sharp & Dohme Corporation	$170.29	12
Pharmacyclics LLC, An AbbVie Company	$135.87	3
Janssen Biotech, Inc.	$131.98	10
GENZYME CORPORATION	$121.81	8
Celgene Corporation	$92.03	4
Incyte Corporation	$89.99	5
Bayer HealthCare Pharmaceuticals Inc.	$87.04	5
AstraZeneca Pharmaceuticals LP	$71.70	4
Seattle Genetics, Inc.	$62.74	3
Rigel Pharmaceuticals, Inc.	$60.24	3
TESARO, Inc.	$57.76	2
EISAI INC.	$55.56	3
Dendreon Pharmaceuticals LLC	$50.91	2
Astellas Pharma US Inc	$46.70	3
Regeneron Healthcare Solutions, Inc.	$42.61	3
Clovis Oncology, Inc.	$31.85	4
EMD Serono, Inc.	$29.73	2
Takeda Pharmaceuticals U.S.A., Inc.	$26.11	2
AMAG Pharmaceuticals, Inc.	$24.94	1
Boehringer Ingelheim Pharmaceuticals, Inc.	$19.08	1
Spectrum Pharmaceuticals Inc.	$18.69	1
Verastem, Inc.	$18.39	1
Daiichi Sankyo Inc.	$15.72	1
Taiho Oncology, Inc.	$15.21	1
Janssen Pharmaceuticals, Inc	$14.54	2
EUSA Pharma (US) LLC	$13.22	1
Servier Pharmaceuticals LLC	$12.65	1
Gilead Sciences, Inc.	$12.60	1
Teva Pharmaceuticals USA, Inc.	$11.09	1

Page 2 of 5; records 51–100 of 225 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

JOHN A ELLERTON

NPI 1962585745 · CMS profile ID 362143

Allopathic & Osteopathic Physicians / Internal Medicine / Hematology & Oncology

LAS VEGAS, NV

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.

General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 2 of 5; records 51–100 of 225 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1962585745?year=2019&recipient=provider&page=2#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain: JOHN A ELLERTON, NPI 1962585745, CMS profile ID 362143. General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 2 of 5; records 51–100 of 225 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1962585745?year=2019&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
APA 7: IndustryPayments. (2026). JOHN A ELLERTON, NPI 1962585745, CMS profile ID 362143. General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 2 of 5; records 51–100 of 225 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1962585745?year=2019&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
Bluebook: JOHN A ELLERTON, NPI 1962585745, CMS profile ID 362143, IndustryPayments, General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 2 of 5; records 51–100 of 225 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e. https://industrypayments.org/provider/npi-1962585745?year=2019&recipient=provider&page=2#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

General Payments only. Research Payments and Ownership/Investment Interests are separate datasets and are not included.

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

Centers for Medicare & Medicaid Services, Open Payments

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.

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.

IndustryPayments.org is not a consumer reporting agency as defined by the Fair Credit Reporting Act. Do not use this site to determine any person's eligibility for employment, credentialing, insurance, credit, housing, or any other purpose covered by the FCRA.

Methodology: https://industrypayments.org/methodology

Payment records · PY2019

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

Reporting company Nature of payment

General Payments · PY2019 · Physicians and non-physician practitioners · CMS publication 2026-06-30

225 matching records · $3,525.93 reported total · 0 disputed

Nature of payment: All payment types

Records imported here November 5, 2026 (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 225 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 51–100 of 225.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
Novartis Pharmaceuticals Corporation	$9.42	10/01/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658993277	CMS
EMD Serono, Inc.	$15.02	09/30/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	702989705	CMS
Novartis Pharmaceuticals Corporation	$11.04	09/23/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658993285	CMS
Amgen Inc.	$9.85	09/20/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	662520689	CMS
Genentech USA, Inc.	$10.98	09/20/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	681424357	CMS
Amgen Inc.	$15.22	09/19/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	662520727	CMS
Novartis Pharmaceuticals Corporation	$1.98	09/18/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658993281	CMS
PFIZER INC.	$12.51	09/16/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	672854605	CMS
Janssen Pharmaceuticals, Inc	$9.25	09/13/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658549837	CMS
Rigel Pharmaceuticals, Inc.	$20.35	09/12/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	698990931	CMS
E.R. Squibb & Sons, L.L.C.	$22.21	09/11/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	651340971	CMS
Taiho Oncology, Inc.	$15.21	09/09/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	708283465	CMS
Genentech USA, Inc.	$16.50	09/04/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	681397879	CMS
Amgen Inc.	$6.99	09/03/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	662520711	CMS
Novartis Pharmaceuticals Corporation	$10.64	09/03/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658993269	CMS
GENZYME CORPORATION	$5.67	08/30/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	694144715	CMS
PFIZER INC.	$6.32	08/30/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	672549367	CMS
Amgen Inc.	$10.10	08/29/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	662520723	CMS
PFIZER INC.	$0.93	08/29/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	672538999	CMS
Merck Sharp & Dohme Corporation	$8.07	08/28/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695764311	CMS
Genentech USA, Inc.	$7.66	08/26/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	681338479	CMS
Novartis Pharmaceuticals Corporation	$14.62	08/23/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658993273	CMS
Incyte Corporation	$15.09	08/22/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	666245341	CMS
Novartis Pharmaceuticals Corporation	$6.08	08/22/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658993263	CMS
Pharmacyclics LLC, An AbbVie Company	$99.99	08/21/2019	Education	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	665706769	CMS
AstraZeneca Pharmaceuticals LP	$21.83	08/19/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	685663233	CMS
Amgen Inc.	$33.54	08/16/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	662520703	CMS
EISAI INC.	$18.91	08/16/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697012237	CMS
GENZYME CORPORATION	$9.80	08/14/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	694146015	CMS
E.R. Squibb & Sons, L.L.C.	$16.57	08/09/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	651340955	CMS
Novartis Pharmaceuticals Corporation	$5.96	08/09/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658993259	CMS
PFIZER INC.	$4.96	08/09/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	672553626	CMS
Merck Sharp & Dohme Corporation	$14.43	08/08/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695684255	CMS
PFIZER INC.	$15.81	08/08/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	672591395	CMS
Novartis Pharmaceuticals Corporation	$10.64	08/06/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658993255	CMS
E.R. Squibb & Sons, L.L.C.	$22.60	08/02/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	651340969	CMS
Novartis Pharmaceuticals Corporation	$12.58	08/02/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658993201	CMS
Amgen Inc.	$16.26	07/31/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	662520719	CMS
Bayer HealthCare Pharmaceuticals Inc.	$17.72	07/25/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	628451055	CMS
Astellas Pharma US Inc	$17.42	07/24/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	655550033	CMS
E.R. Squibb & Sons, L.L.C.	$20.98	07/23/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	651340965	CMS
Janssen Pharmaceuticals, Inc	$5.29	07/22/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658549835	CMS
PFIZER INC.	$14.05	07/22/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	672295925	CMS
Merck Sharp & Dohme Corporation	$19.39	07/18/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695664339	CMS
Genentech USA, Inc.	$20.86	07/17/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	681358147	CMS
Regeneron Healthcare Solutions, Inc.	$13.37	07/16/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	673374201	CMS
Teva Pharmaceuticals USA, Inc.	$11.09	07/15/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697772579	CMS
Celgene Corporation	$19.13	07/11/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	672875325	CMS
Genentech USA, Inc.	$9.53	07/11/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	681419403	CMS
Novartis Pharmaceuticals Corporation	$9.88	07/08/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658993249	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$3,525.93	225
PY2020	$735.51	43
PY2021	$927.34	67
PY2022	$3,389.03	198
PY2023	$101.80	4
PY2024	$111.11	4
PY2025	$251.98	9

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

Source files: Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
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.