Covered recipient · General Payments record

JOHN J INZERILLO

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI: 1164404422
CMS profile: 143686
Location: WASHINGTON, NC

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

$1,864.59

106 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	$1,600.79	101
Education	$263.80	5

By paying entity

PY2019 · entire year · sorted by reported total

Paying entity	Amount	Records
Genentech USA, Inc.	$284.06	8
E.R. Squibb & Sons, L.L.C.	$200.86	15
Novartis Pharmaceuticals Corporation	$135.87	9
Seattle Genetics, Inc.	$122.70	5
Amgen Inc.	$105.82	7
Pharmacyclics LLC, An AbbVie Company	$97.79	3
AstraZeneca Pharmaceuticals LP	$80.56	4
Merck Sharp & Dohme Corporation	$80.41	5
PFIZER INC.	$77.43	6
Janssen Biotech, Inc.	$74.81	5
Celgene Corporation	$61.38	3
Gilead Sciences, Inc.	$53.69	3
Bayer HealthCare Pharmaceuticals Inc.	$44.05	3
Alexion Pharmaceuticals, Inc.	$42.03	3
Dendreon Pharmaceuticals LLC	$35.07	2
Boehringer Ingelheim Pharmaceuticals, Inc.	$33.38	2
TESARO, Inc.	$33.12	2
GENZYME CORPORATION	$31.84	2
EISAI INC.	$30.60	2
Puma Biotechnology, Inc.	$30.37	2
Takeda Pharmaceuticals U.S.A., Inc.	$28.21	2
Lilly USA, LLC	$26.29	2
Clovis Oncology, Inc.	$23.79	2
Ipsen Biopharmaceuticals, Inc	$23.50	1
EMD Serono, Inc.	$23.03	2
Exelixis Inc.	$22.24	2
AbbVie, Inc.	$18.17	1
Astellas Pharma US Inc	$15.84	1
Taiho Oncology, Inc.	$14.12	1
Lexicon Pharmaceuticals, Inc.	$13.56	1

Page 2 of 3; records 51–100 of 106 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 J INZERILLO

NPI 1164404422 · CMS profile ID 143686

Allopathic & Osteopathic Physicians / Internal Medicine / Hematology & Oncology

WASHINGTON, NC

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 3; records 51–100 of 106 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1164404422?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 J INZERILLO, NPI 1164404422, CMS profile ID 143686. 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 3; records 51–100 of 106 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1164404422?year=2019&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
APA 7: IndustryPayments. (2026). JOHN J INZERILLO, NPI 1164404422, CMS profile ID 143686. 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 3; records 51–100 of 106 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1164404422?year=2019&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
Bluebook: JOHN J INZERILLO, NPI 1164404422, CMS profile ID 143686, 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 3; records 51–100 of 106 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-1164404422?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

106 matching records · $1,864.59 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 106 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 106.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
Amgen Inc.	$13.90	07/18/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	662531255	CMS
Gilead Sciences, Inc.	$19.52	07/16/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	681533915	CMS
GENZYME CORPORATION	$19.09	07/02/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	694070529	CMS
AstraZeneca Pharmaceuticals LP	$14.82	07/01/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	685869771	CMS
E.R. Squibb & Sons, L.L.C.	$9.83	06/27/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	651456079	CMS
PFIZER INC.	$11.71	06/20/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	673737825	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$12.44	06/18/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	700461907	CMS
Amgen Inc.	$13.25	06/17/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	662531239	CMS
Exelixis Inc.	$11.12	06/06/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	686553543	CMS
E.R. Squibb & Sons, L.L.C.	$12.15	06/04/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	651456087	CMS
AstraZeneca Pharmaceuticals LP	$21.40	06/03/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	685667811	CMS
Astellas Pharma US Inc	$15.84	05/31/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	655614815	CMS
Celgene Corporation	$19.47	05/29/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	672798995	CMS
Taiho Oncology, Inc.	$14.12	05/23/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	679424365	CMS
Bayer HealthCare Pharmaceuticals Inc.	$14.78	05/21/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	628451241	CMS
Pharmacyclics LLC, An AbbVie Company	$13.20	05/09/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	665704445	CMS
E.R. Squibb & Sons, L.L.C.	$13.34	05/07/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	651456071	CMS
Janssen Biotech, Inc.	$14.98	05/06/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658495333	CMS
Genentech USA, Inc.	$94.43	04/29/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	681390155	CMS
Novartis Pharmaceuticals Corporation	$11.68	04/29/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	659626793	CMS
Bayer HealthCare Pharmaceuticals Inc.	$10.83	04/18/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	628423435	CMS
Merck Sharp & Dohme Corporation	$14.78	04/15/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695425923	CMS
Amgen Inc.	$18.87	04/11/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	662531231	CMS
Puma Biotechnology, Inc.	$15.42	04/08/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	706020597	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$11.36	04/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697387265	CMS
Merck Sharp & Dohme Corporation	$14.68	04/02/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695411037	CMS
TESARO, Inc.	$17.36	04/01/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	675561623	CMS
E.R. Squibb & Sons, L.L.C.	$0.48	03/28/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	651456059	CMS
E.R. Squibb & Sons, L.L.C.	$30.75	03/28/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	651456061	CMS
Lilly USA, LLC	$12.81	03/25/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	657897949	CMS
PFIZER INC.	$12.25	03/25/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	673287223	CMS
Genentech USA, Inc.	$12.81	03/19/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	681201337	CMS
Genentech USA, Inc.	$14.16	03/19/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	681206117	CMS
EMD Serono, Inc.	$10.63	03/18/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	703008283	CMS
GENZYME CORPORATION	$12.75	03/11/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	694272819	CMS
Dendreon Pharmaceuticals LLC	$15.73	03/08/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	703762991	CMS
Amgen Inc.	$12.36	03/07/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	662531251	CMS
EISAI INC.	$16.09	03/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697041203	CMS
PFIZER INC.	$16.05	03/04/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	673284395	CMS
PFIZER INC.	$11.87	02/28/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	673287355	CMS
Novartis Pharmaceuticals Corporation	$12.95	02/22/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	659626781	CMS
E.R. Squibb & Sons, L.L.C.	$36.03	02/21/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	651456043	CMS
Janssen Biotech, Inc.	$12.66	02/21/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658495329	CMS
Novartis Pharmaceuticals Corporation	$13.36	02/19/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	659626787	CMS
Alexion Pharmaceuticals, Inc.	$15.57	02/15/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695623235	CMS
Seattle Genetics, Inc.	$13.88	02/14/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	678799649	CMS
Gilead Sciences, Inc.	$16.20	02/07/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	681533913	CMS
Alexion Pharmaceuticals, Inc.	$11.68	02/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695623239	CMS
Celgene Corporation	$21.12	01/22/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	672724655	CMS
Seattle Genetics, Inc.	$9.93	01/18/2019	Education	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	678799637	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$1,864.59	106
PY2020	$1,775.76	49
PY2021	$249.56	13
PY2022	$374.82	17
PY2023	$239.05	7
PY2024	$250.17	10
PY2025	$310.63	10

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.