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

SERENA LIU

NPI
1770298481
CMS profile
11683966
Location
HUNTINGTON BEACH, CA

General Payments · PY2024

$285.31

  • Reported across 13 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$285.31

13 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
Food and Beverage $285.31 13

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Acerta Pharma LLC $141.41 6
PFIZER INC. $45.87 2
Merck Sharp & Dohme Corporation $34.05 2
Novo Nordisk AS $29.37 1
ABBVIE INC. $18.21 1
Esperion Therapeutics, Inc. $16.40 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2024 $285.31 13

Payment records · PY2024 (13)

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

Program year 2024
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
ABBVIE INC. $18.21 10/02/2024 Food and Beverage Undisputed 01/23/2026 1113844413 CMS
AstraZeneca Pharmaceuticals LP $24.45 08/13/2024 Food and Beverage Undisputed 01/23/2026 1126672623 CMS
AstraZeneca Pharmaceuticals LP $27.24 08/26/2024 Food and Beverage Undisputed 01/23/2026 1126674991 CMS
AstraZeneca Pharmaceuticals LP $25.23 09/27/2024 Food and Beverage Undisputed 01/23/2026 1126676992 CMS
AstraZeneca Pharmaceuticals LP $24.11 10/16/2024 Food and Beverage Undisputed 01/23/2026 1126673187 CMS
AstraZeneca Pharmaceuticals LP $14.85 11/18/2024 Food and Beverage Undisputed 01/23/2026 1126674501 CMS
AstraZeneca Pharmaceuticals LP $25.53 12/06/2024 Food and Beverage Undisputed 01/23/2026 1126676980 CMS
Esperion Therapeutics, Inc. $16.40 05/01/2024 Food and Beverage Undisputed 01/23/2026 1129471150 CMS
Merck Sharp & Dohme LLC $14.67 07/29/2024 Food and Beverage Undisputed 01/23/2026 1141889618 CMS
Merck Sharp & Dohme LLC $19.38 11/14/2024 Food and Beverage Undisputed 01/23/2026 1141766660 CMS
Novo Nordisk Inc $29.37 10/23/2024 Food and Beverage Undisputed 01/23/2026 1108580457 CMS
PFIZER INC. $26.65 07/08/2024 Food and Beverage Undisputed 01/23/2026 1131788711 CMS
PFIZER INC. $19.22 09/16/2024 Food and Beverage Undisputed 01/23/2026 1132029441 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
2024
Source files
Dataset page · Bulk file · PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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