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

PARISSA I VASSEF

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1356630370
CMS profile
1401311
Location
LONG BEACH, 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 · PY2019 · Entire year

$2,622.57

171 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 . 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 ↗

Payment records · PY2019

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

General Payments · PY2019 · Physicians and non-physician practitioners · CMS publication 2026-06-30

171 matching records · $2,622.57 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 171 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 171.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Alexion Pharmaceuticals, Inc. $0.7712/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695573267 CMS
Alexion Pharmaceuticals, Inc. $9.0412/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695573271 CMS
Alexion Pharmaceuticals, Inc. $7.8612/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695573275 CMS
Alexion Pharmaceuticals, Inc. $0.7912/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695573279 CMS
Alexion Pharmaceuticals, Inc. $0.8112/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695573281 CMS
Alexion Pharmaceuticals, Inc. $2.0112/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695573285 CMS
Alexion Pharmaceuticals, Inc. $14.4112/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695573299 CMS
Kyowa Kirin, Inc. $17.7312/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026687567165 CMS
UCB, Inc. $1.0012/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026688341363 CMS
US WorldMeds, LLC $7.3412/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026699501699 CMS
UCB, Inc. $19.3512/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026688342037 CMS
Supernus Pharmaceuticals, Inc. $25.0012/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026702366251 CMS
Sunovion Pharmaceuticals Inc. $9.9312/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026688111771 CMS
Supernus Pharmaceuticals, Inc. $1.5012/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026702366249 CMS
Vertical Pharmaceuticals, LLC $23.2312/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026675516895 CMS
Supernus Pharmaceuticals, Inc. $3.0012/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026702366247 CMS
Sunovion Pharmaceuticals Inc. $4.0112/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026688111769 CMS
EISAI INC. $23.2112/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697024397 CMS
US WorldMeds, LLC $1.7512/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026699501709 CMS
US WorldMeds, LLC $4.8712/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026699501707 CMS
US WorldMeds, LLC $5.8112/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026699501713 CMS
US WorldMeds, LLC $3.1312/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026699501711 CMS
ACADIA Pharmaceuticals Inc $11.2512/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700026633 CMS
GENZYME CORPORATION $24.7411/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026694210879 CMS
US WorldMeds, LLC $8.2911/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026699501691 CMS
Amgen Inc. $7.6911/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662849941 CMS
US WorldMeds, LLC $7.0511/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026699501695 CMS
US WorldMeds, LLC $3.7811/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026699501697 CMS
Novartis Pharmaceuticals Corporation $21.5911/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026660141583 CMS
Alexion Pharmaceuticals, Inc. $2.7011/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695573241 CMS
Amgen Inc. $25.0011/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662849939 CMS
UCB, Inc. $23.5411/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026688332731 CMS
Genentech USA, Inc. $25.0011/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681340697 CMS
Lilly USA, LLC $18.9611/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658065011 CMS
US WorldMeds, LLC $5.4311/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026699501693 CMS
US WorldMeds, LLC $8.3311/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026699501705 CMS
Alexion Pharmaceuticals, Inc. $7.4210/31/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695573215 CMS
Alexion Pharmaceuticals, Inc. $7.2810/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695573219 CMS
Sunovion Pharmaceuticals Inc. $19.7010/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026688111767 CMS
Supernus Pharmaceuticals, Inc. $1.8910/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026702366245 CMS
Supernus Pharmaceuticals, Inc. $8.8010/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026702366243 CMS
UCB, Inc. $31.5610/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026688283135 CMS
Alexion Pharmaceuticals, Inc. $7.1210/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695573205 CMS
Alexion Pharmaceuticals, Inc. $1.0610/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695573209 CMS
Alexion Pharmaceuticals, Inc. $38.5010/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695573211 CMS
Sunovion Pharmaceuticals Inc. $3.4410/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026688111765 CMS
Grifols USA, LLC $25.6710/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692598095 CMS
Mallinckrodt Enterprises LLC $32.0810/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026704771675 CMS
Neurocrine Biosciences, Inc. $23.0810/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026693171099 CMS
Amgen Inc. $7.2010/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662849935 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,622.57 171
PY2020 $2,232.02 132
PY2021 $2,608.61 153
PY2022 $4,042.22 220
PY2023 $5,266.12 243
PY2024 $5,142.22 234
PY2025 $5,293.45 247

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
PARISSA I VASSEF, NPI 1356630370. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1356630370.
APA 7
IndustryPayments. (2026). PARISSA I VASSEF, NPI 1356630370 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1356630370
Bluebook
PARISSA I VASSEF, NPI 1356630370, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1356630370.

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