Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

MATTHEW ARASH NEJAD

Dental Providers Dentist General Practice

NPI
1528370509
CMS profile
890553
Location
WEST HOLLYWOOD, CA

General Payments · PY2018–2024

$239,838.33

  • Reported across 78 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$19,131.49

15 records · 0 disputed

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

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. 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.
  • Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Honoraria $18,481.47 14
Travel and Lodging $650.02 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
GC America Inc. $18,481.47 14
Kuraray America Inc. $650.02 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $29,776.61 18
PY2019 $10,085.65 8
PY2020 $5,640.00 4
PY2021 $7,320.99 7
PY2022 $145,281.09 10
PY2023 $22,602.50 16
PY2024 $19,131.49 15

Payment records · PY2024 (15)

Sorted by paying entity, then date · as published by CMS

Program year 2024 201820192020202120222023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
GC America Inc. $1,000.00 01/15/2024 Honoraria Undisputed 01/23/2026 1120389272 CMS
GC America Inc. $1,000.00 01/15/2024 Honoraria Undisputed 01/23/2026 1120389274 CMS
GC America Inc. $1,000.00 02/15/2024 Honoraria Undisputed 01/23/2026 1120389260 CMS
GC America Inc. $1,000.00 03/15/2024 Honoraria Undisputed 01/23/2026 1120389262 CMS
GC America Inc. $1,000.00 04/15/2024 Honoraria Undisputed 01/23/2026 1120389264 CMS
GC America Inc. $1,000.00 04/15/2024 Honoraria Undisputed 01/23/2026 1120389266 CMS
GC America Inc. $1,000.00 05/15/2024 Honoraria Undisputed 01/23/2026 1120389258 CMS
GC America Inc. $1,800.00 06/15/2024 Honoraria Undisputed 01/23/2026 1120389270 CMS
GC America Inc. $1,000.00 07/15/2024 Honoraria Undisputed 01/23/2026 1120389268 CMS
GC America Inc. $1,000.00 08/15/2024 Honoraria Undisputed 01/23/2026 1120389254 CMS
GC America Inc. $1,000.00 09/15/2024 Honoraria Undisputed 01/23/2026 1120389248 CMS
GC America Inc. $1,000.00 09/15/2024 Honoraria Undisputed 01/23/2026 1120389250 CMS
GC America Inc. $1,000.00 10/15/2024 Honoraria Undisputed 01/23/2026 1120389252 CMS
GC America Inc. $4,681.47 11/15/2024 Honoraria Undisputed 01/23/2026 1120389256 CMS
Kuraray America Inc. $650.02 10/25/2024 Travel and Lodging Undisputed 01/23/2026 1145040160 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2018, 2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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