Covered recipient · General Payments record

JAMES A GUNN

Allopathic & Osteopathic Physicians Family Medicine

NPI: 1255643680
CMS profile: 238322
Location: MESA, AZ

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 · PY2020 · Entire year

$1,739.70

111 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 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

PY2020 · entire year · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$1,739.70	111

By paying entity

PY2020 · entire year · sorted by reported total

Paying entity	Amount	Records
Novo Nordisk Inc	$256.71	18
AstraZeneca Pharmaceuticals LP	$224.50	9
AbbVie Inc.	$174.80	11
Amgen Inc.	$114.76	8
Allergan, Inc.	$93.43	6
Lilly USA, LLC	$87.57	6
SANOFI-AVENTIS U.S. LLC	$75.96	5
GlaxoSmithKline, LLC.	$69.76	5
Janssen Pharmaceuticals, Inc	$68.38	5
Novartis Pharmaceuticals Corporation	$67.04	4
Takeda Pharmaceuticals U.S.A., Inc.	$59.01	4
Teva Pharmaceuticals USA, Inc.	$55.08	4
Antares Pharma, Inc.	$42.46	3
Merck Sharp & Dohme Corporation	$42.22	3
Eisai Inc.	$32.83	2
Boehringer Ingelheim Pharmaceuticals, Inc.	$30.78	2
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$30.22	2
IRONWOOD PHARMACEUTICALS, INC	$27.63	2
PFIZER INC.	$24.92	2
Boston Scientific Corporation	$20.69	1
DERMIRA, INC.	$19.92	1
Abbott Laboratories	$17.42	1
Gilead Sciences, Inc.	$17.25	1
Biohaven Pharmaceuticals, Inc.	$16.86	1
Cranial Technologies, Inc	$15.30	1
Kowa Pharmaceuticals America, Inc.	$14.13	1
Arbor Pharmaceuticals, Inc.	$13.56	1
SANOFI PASTEUR INC.	$13.37	1
Alfasigma USA, Inc.	$13.14	1

Page 2 of 3; records 51–100 of 111 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

JAMES A GUNN

NPI 1255643680 · CMS profile ID 238322

Allopathic & Osteopathic Physicians / Family Medicine

MESA, AZ

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, PY2020; 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 111 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1255643680?year=2020&recipient=provider&page=2#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019

Cite these filtered records

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

Plain: JAMES A GUNN, NPI 1255643680, CMS profile ID 238322. General Payments, PY2020; 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 111 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1255643680?year=2020&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019.
APA 7: IndustryPayments. (2026). JAMES A GUNN, NPI 1255643680, CMS profile ID 238322. General Payments, PY2020; 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 111 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1255643680?year=2020&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019.
Bluebook: JAMES A GUNN, NPI 1255643680, CMS profile ID 238322, IndustryPayments, General Payments, PY2020; 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 111 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019. https://industrypayments.org/provider/npi-1255643680?year=2020&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 · PY2020

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 · PY2020 · Physicians and non-physician practitioners · CMS publication 2026-06-30

111 matching records · $1,739.70 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 111 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 111.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
Amgen Inc.	$11.40	07/31/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	741395485	CMS
Novo Nordisk Inc	$16.19	07/28/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	744794463	CMS
Kowa Pharmaceuticals America, Inc.	$14.13	07/27/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	716736533	CMS
GlaxoSmithKline, LLC.	$12.22	07/24/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	738470213	CMS
Novo Nordisk Inc	$17.06	07/23/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	744879917	CMS
AbbVie Inc.	$15.19	07/21/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	721844503	CMS
Amgen Inc.	$16.93	07/17/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	741097019	CMS
PFIZER INC.	$12.40	07/16/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	743256734	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.42	07/15/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737535663	CMS
Antares Pharma, Inc.	$15.96	07/13/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	751427117	CMS
Merck Sharp & Dohme Corporation	$14.17	07/09/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	747666009	CMS
AbbVie Inc.	$15.00	07/08/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	721844499	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$16.56	07/07/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	747183471	CMS
Novo Nordisk Inc	$12.43	07/02/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	744777625	CMS
AstraZeneca Pharmaceuticals LP	$12.95	06/30/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	735752281	CMS
GlaxoSmithKline, LLC.	$14.64	06/29/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	738947579	CMS
SANOFI-AVENTIS U.S. LLC	$15.51	06/23/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	744009567	CMS
Teva Pharmaceuticals USA, Inc.	$13.75	06/22/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	749474227	CMS
Novo Nordisk Inc	$12.09	06/17/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	744769489	CMS
Eisai Inc.	$18.28	06/12/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	751345215	CMS
Gilead Sciences, Inc.	$17.25	06/09/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	747971759	CMS
Allergan, Inc.	$23.94	06/05/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	723798597	CMS
IRONWOOD PHARMACEUTICALS, INC	$13.58	06/01/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	749790347	CMS
Novo Nordisk Inc	$13.07	05/28/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	744703155	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$15.80	05/28/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737535661	CMS
AstraZeneca Pharmaceuticals LP	$13.67	05/11/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	736028551	CMS
Novo Nordisk Inc	$13.41	05/09/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	744674871	CMS
Novo Nordisk Inc	$12.95	05/07/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	744679255	CMS
AstraZeneca Pharmaceuticals LP	$12.95	05/05/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	736072967	CMS
Teva Pharmaceuticals USA, Inc.	$12.11	05/04/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	749464671	CMS
AbbVie Inc.	$17.22	04/27/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	721844495	CMS
SANOFI-AVENTIS U.S. LLC	$15.75	04/23/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	744009563	CMS
AbbVie Inc.	$20.92	04/21/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	721844491	CMS
Amgen Inc.	$16.26	04/20/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	741097031	CMS
Janssen Pharmaceuticals, Inc	$14.29	04/17/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	719180615	CMS
AstraZeneca Pharmaceuticals LP	$14.52	04/15/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	736166025	CMS
Allergan, Inc.	$12.31	04/04/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	723798595	CMS
Amgen Inc.	$17.04	03/13/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	741097015	CMS
Novo Nordisk Inc	$18.43	03/12/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	744652465	CMS
Merck Sharp & Dohme Corporation	$13.86	03/10/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	747639499	CMS
Novo Nordisk Inc	$16.43	03/03/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	744628091	CMS
Novo Nordisk Inc	$15.39	03/01/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	744628101	CMS
Novartis Pharmaceuticals Corporation	$17.05	02/28/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	725769725	CMS
GlaxoSmithKline, LLC.	$13.22	02/27/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	738470313	CMS
AstraZeneca Pharmaceuticals LP	$14.32	02/24/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	736448505	CMS
SANOFI-AVENTIS U.S. LLC	$14.50	02/20/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	744009543	CMS
Janssen Pharmaceuticals, Inc	$14.57	02/18/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	719180613	CMS
Novo Nordisk Inc	$15.04	02/07/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	744620379	CMS
Boston Scientific Corporation	$20.69	02/04/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	725368323	CMS
AstraZeneca Pharmaceuticals LP	$15.28	01/31/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	736108095	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$1,587.65	114
PY2020	$1,739.70	111
PY2021	$3,791.94	173
PY2022	$2,610.78	207
PY2023	$2,947.55	182
PY2024	$2,342.97	135
PY2025	$2,423.80	140

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.