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

ZIYAD A AYYOUB

Allopathic & Osteopathic Physicians Physical Medicine & Rehabilitation

NPI
1356451579
CMS profile
106399
Location
PARAMOUNT, CA

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 · PY2023 · Entire year

$47,457.15

68 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 . 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

By paying entity

PY2023 · entire year · sorted by reported total

Paying entityAmountRecords
Ipsen Biopharmaceuticals, Inc $24,410.01 19
AbbVie Inc. $20,575.70 28
Pacira Pharmaceuticals Incorporated $884.58 7
MDD US Operations, LLC $880.00 1
Merz Pharmaceuticals, LLC $669.22 11
Novo Nordisk Inc $37.64 2

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

68 matching records · $47,457.15 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 68 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 68.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
AbbVie Inc. $1,575.0012/21/2023 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996181921 CMS
AbbVie Inc. $1,575.0012/21/2023 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996181923 CMS
Merz Pharmaceuticals, LLC $49.5212/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048295419 CMS
Ipsen Biopharmaceuticals, Inc $128.8311/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261045405271 CMS
AbbVie Inc. $4,200.0011/21/2023 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996181919 CMS
AbbVie Inc. $110.0011/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996181917 CMS
Merz Pharmaceuticals, LLC $38.6011/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048295413 CMS
Ipsen Biopharmaceuticals, Inc $86.6011/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261045405229 CMS
Pacira Pharmaceuticals Incorporated $82.6811/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261041454265 CMS
Ipsen Biopharmaceuticals, Inc $133.2411/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261045405233 CMS
AbbVie Inc. $30.9911/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996181915 CMS
AbbVie Inc. $22.8210/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996181913 CMS
Novo Nordisk Inc $21.5410/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261003146693 CMS
Ipsen Biopharmaceuticals, Inc $5.0009/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261045405224 CMS
Merz Pharmaceuticals, LLC $12.6509/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048295407 CMS
Merz Pharmaceuticals, LLC $150.0008/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048295359 CMS
Ipsen Biopharmaceuticals, Inc $52.4008/24/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261045405249 CMS
Ipsen Biopharmaceuticals, Inc $4,515.0008/24/2023 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261045405255 CMS
Ipsen Biopharmaceuticals, Inc $48.6908/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261045405265 CMS
AbbVie Inc. $19.8508/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996181909 CMS
AbbVie Inc. $98.2708/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996181911 CMS
AbbVie Inc. $2,100.0008/22/2023 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996181907 CMS
Merz Pharmaceuticals, LLC $72.7608/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048295365 CMS
Novo Nordisk Inc $16.1008/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261003146681 CMS
AbbVie Inc. $56.0007/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996181895 CMS
AbbVie Inc. $65.7007/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996181897 CMS
AbbVie Inc. $484.8007/29/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996181899 CMS
AbbVie Inc. $585.3407/29/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996181901 CMS
AbbVie Inc. $28.0007/29/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996181903 CMS
AbbVie Inc. $24.2407/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996181905 CMS
AbbVie Inc. $53.7107/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996181887 CMS
AbbVie Inc. $40.0007/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996181889 CMS
AbbVie Inc. $125.0007/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996181891 CMS
AbbVie Inc. $25.6807/28/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996181893 CMS
MDD US Operations, LLC $880.0007/20/2023 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261052865287 CMS
AbbVie Inc. $22.1307/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996181885 CMS
AbbVie Inc. $29.9306/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996181883 CMS
AbbVie Inc. $28.0706/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996181881 CMS
Pacira Pharmaceuticals Incorporated $8.9506/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261041454233 CMS
Pacira Pharmaceuticals Incorporated $21.2306/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261041454249 CMS
Pacira Pharmaceuticals Incorporated $127.5306/17/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261061114315 CMS
Pacira Pharmaceuticals Incorporated $508.8106/16/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261041454243 CMS
Pacira Pharmaceuticals Incorporated $102.4106/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261041454259 CMS
AbbVie Inc. $4,200.0006/02/2023 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996181879 CMS
Merz Pharmaceuticals, LLC $19.7305/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048295371 CMS
AbbVie Inc. $2,100.0005/01/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996181877 CMS
Merz Pharmaceuticals, LLC $45.5103/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048295377 CMS
AbbVie Inc. $29.5303/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996181875 CMS
Pacira Pharmaceuticals Incorporated $32.9703/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261041454227 CMS
Ipsen Biopharmaceuticals, Inc $3,870.0003/07/2023 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/20261045405199 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $76,364.90 141
PY2020 $28,366.05 34
PY2021 $62,466.39 47
PY2022 $47,015.54 48
PY2023 $47,457.15 68
PY2024 $37,561.37 65
PY2025 $22,398.76 22

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
ZIYAD A AYYOUB, NPI 1356451579. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1356451579.
APA 7
IndustryPayments. (2026). ZIYAD A AYYOUB, NPI 1356451579 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1356451579
Bluebook
ZIYAD A AYYOUB, NPI 1356451579, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1356451579.

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