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

VIVIAN CHENG

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner

NPI
1881477263
CMS profile
11490420
Location
DALY CITY, CA

General Payments · PY2023–2024

$1,175.38

  • Reported across 27 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$828.98

20 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 $753.99 19
Education $74.99 1

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2023 $346.40 7
PY2024 $828.98 20

Payment records · PY2024 (20)

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

Program year 2024 2023 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
Amgen Inc. $126.72 01/23/2024 Food and Beverage Undisputed 01/23/2026 1117222761 CMS
Astellas Pharma US Inc $28.50 02/28/2024 Food and Beverage Undisputed 01/23/2026 1139481596 CMS
Astellas Pharma US Inc $74.99 03/04/2024 Education Undisputed 01/23/2026 1139504795 CMS
AstraZeneca Pharmaceuticals LP $20.00 04/09/2024 Food and Beverage Undisputed 01/23/2026 1104503152 CMS
AstraZeneca Pharmaceuticals LP $20.49 05/07/2024 Food and Beverage Undisputed 01/23/2026 1104490958 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $17.15 02/14/2024 Food and Beverage Undisputed 01/23/2026 1118209981 CMS
CALLIDITAS THERAPEUTICS US INC. $23.23 01/16/2024 Food and Beverage Undisputed 01/23/2026 1141508040 CMS
Dynavax Technologies Corporation $66.90 04/18/2024 Food and Beverage Undisputed 01/23/2026 1082146991 CMS
Dynavax Technologies Corporation $12.88 05/12/2024 Food and Beverage Undisputed 01/23/2026 1082149171 CMS
Dynavax Technologies Corporation $2.16 05/13/2024 Food and Beverage Undisputed 01/23/2026 1082149165 CMS
Gilead Sciences, Inc. $102.25 06/05/2024 Food and Beverage Undisputed 01/23/2026 1133656488 CMS
Merck Sharp & Dohme LLC $20.40 01/11/2024 Food and Beverage Undisputed 01/23/2026 1141930689 CMS
Merck Sharp & Dohme LLC $20.13 03/05/2024 Food and Beverage Undisputed 01/23/2026 1141931859 CMS
Merck Sharp & Dohme LLC $19.11 04/25/2024 Food and Beverage Undisputed 01/23/2026 1141973858 CMS
Novo Nordisk Inc $24.02 01/30/2024 Food and Beverage Undisputed 01/23/2026 1100258714 CMS
Novo Nordisk Inc $19.19 02/23/2024 Food and Beverage Undisputed 01/23/2026 1100257038 CMS
SCILEX PHARMACEUTICALS INC. $19.24 02/03/2024 Food and Beverage Undisputed 01/23/2026 1136221962 CMS
SCILEX PHARMACEUTICALS INC. $13.41 06/29/2024 Food and Beverage Undisputed 01/23/2026 1136253829 CMS
Stryker Corporation $173.45 05/30/2024 Food and Beverage Undisputed 01/23/2026 1120029097 CMS
Verrica Pharmaceuticals Inc. $24.76 06/22/2024 Food and Beverage Undisputed 01/23/2026 1118390306 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
2023, 2024
Source files
Dataset page · Bulk file · PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.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.

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