Covered recipient · General Payments record

MARIO ASSOUAD

Allopathic & Osteopathic Physicians Internal Medicine Nephrology

NPI: 1588767503
CMS profile: 26275
Location: HOUSTON, TX

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 · PY2020 · Entire year

$760.53

37 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	$760.53	37

By paying entity

PY2020 · entire year · sorted by reported total

Paying entity	Amount	Records
AstraZeneca Pharmaceuticals LP	$271.80	13
Mallinckrodt Hospital Products Inc.	$182.46	6
Horizon Therapeutics plc	$152.09	9
Relypsa, Inc.	$68.61	4
Otsuka America Pharmaceutical, Inc.	$61.53	3
Amgen Inc.	$18.47	1
OPKO Pharmaceuticals, LLC	$5.57	1

Page 1 of 1; records 1–37 of 37 matching records. This page contains 37 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

MARIO ASSOUAD

NPI 1588767503 · CMS profile ID 26275

Allopathic & Osteopathic Physicians / Internal Medicine / Nephrology

HOUSTON, TX

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 1 of 1; records 1–37 of 37 matching records. This page contains 37 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1588767503?year=2020&recipient=provider#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: MARIO ASSOUAD, NPI 1588767503, CMS profile ID 26275. 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 1 of 1; records 1–37 of 37 matching records. This page contains 37 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1588767503?year=2020&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019.
APA 7: IndustryPayments. (2026). MARIO ASSOUAD, NPI 1588767503, CMS profile ID 26275. 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 1 of 1; records 1–37 of 37 matching records. This page contains 37 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1588767503?year=2020&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019.
Bluebook: MARIO ASSOUAD, NPI 1588767503, CMS profile ID 26275, 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 1 of 1; records 1–37 of 37 matching records. This page contains 37 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019. https://industrypayments.org/provider/npi-1588767503?year=2020&recipient=provider#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

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

37 matching records · $760.53 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 37 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 1–37 of 37.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
Mallinckrodt Hospital Products Inc.	$124.47	12/18/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	751688315	CMS
Horizon Therapeutics plc	$16.15	12/11/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	721375835	CMS
Horizon Therapeutics plc	$13.55	11/24/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	721375833	CMS
AstraZeneca Pharmaceuticals LP	$19.04	11/17/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	736090747	CMS
Relypsa, Inc.	$21.51	11/13/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	742179720	CMS
Otsuka America Pharmaceutical, Inc.	$18.45	11/06/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	748684869	CMS
Horizon Therapeutics plc	$16.23	11/03/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	721375831	CMS
AstraZeneca Pharmaceuticals LP	$13.97	10/30/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	736297631	CMS
Horizon Therapeutics plc	$7.29	10/27/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	721375829	CMS
Horizon Therapeutics plc	$10.40	10/13/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	721375827	CMS
Mallinckrodt Hospital Products Inc.	$10.76	10/02/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	751688311	CMS
Mallinckrodt Hospital Products Inc.	$14.99	10/02/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	751688313	CMS
Mallinckrodt Hospital Products Inc.	$8.92	09/25/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	751688309	CMS
AstraZeneca Pharmaceuticals LP	$14.86	09/18/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	736109571	CMS
AstraZeneca Pharmaceuticals LP	$12.20	09/16/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	736162557	CMS
Otsuka America Pharmaceutical, Inc.	$22.05	09/11/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	748684865	CMS
Mallinckrodt Hospital Products Inc.	$17.49	09/04/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	751688307	CMS
Mallinckrodt Hospital Products Inc.	$5.83	08/28/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	751688305	CMS
AstraZeneca Pharmaceuticals LP	$22.59	08/21/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	736454161	CMS
Horizon Therapeutics plc	$12.07	07/31/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	721375825	CMS
AstraZeneca Pharmaceuticals LP	$19.39	07/18/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	736244157	CMS
Horizon Therapeutics plc	$11.80	07/09/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	721375823	CMS
AstraZeneca Pharmaceuticals LP	$20.87	07/03/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	736197525	CMS
Relypsa, Inc.	$20.99	06/12/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	742180727	CMS
OPKO Pharmaceuticals, LLC	$5.57	06/05/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	857008143	CMS
Relypsa, Inc.	$13.93	05/29/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	742199325	CMS
AstraZeneca Pharmaceuticals LP	$16.05	05/08/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	736454153	CMS
AstraZeneca Pharmaceuticals LP	$17.48	04/10/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	736390345	CMS
Relypsa, Inc.	$12.18	03/13/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	742204293	CMS
AstraZeneca Pharmaceuticals LP	$16.65	02/28/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	735801995	CMS
AstraZeneca Pharmaceuticals LP	$19.51	02/14/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	736363629	CMS
AstraZeneca Pharmaceuticals LP	$56.60	02/07/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	736206509	CMS
Otsuka America Pharmaceutical, Inc.	$21.03	02/07/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	748684861	CMS
Horizon Therapeutics plc	$29.29	01/30/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	721375821	CMS
Horizon Therapeutics plc	$35.31	01/24/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	721375819	CMS
Amgen Inc.	$18.47	01/21/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	741415693	CMS
AstraZeneca Pharmaceuticals LP	$22.59	01/10/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	736415277	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$733.56	31
PY2020	$760.53	37
PY2021	$1,218.55	58
PY2022	$1,580.69	89
PY2023	$1,839.36	105
PY2024	$2,093.55	112
PY2025	$2,072.98	90

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.