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

LAN WANG

NPI
1720432420
CMS profile
5702014
Location
SANTA CLARA, CA

General Payments · PY2018–2022

$4,189.67

  • Reported across 69 records
  • CMS publication 2026-01-23

Latest program year · PY2022

$599.84

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

PY2022 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $599.84 20

By paying entity

PY2022 · sorted by reported total

Paying entityAmountRecords
JAZZ PHARMACEUTICALS INC. $124.83 1
E.R. Squibb & Sons, L.L.C. $87.51 1
Merck Sharp & Dohme Corporation $78.56 4
Amgen Inc. $74.80 4
Celgene Corporation $72.75 3
Incyte Corporation $67.17 3
GENZYME CORPORATION $53.58 2
EISAI INC. $40.64 2

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $258.78 3
PY2019 $1,219.05 14
PY2020 $922.13 18
PY2021 $1,189.87 14
PY2022 $599.84 20

Payment records · PY2022 (20)

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

Program year 2022 2018201920202021 Record-level detail is published for PY2022; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Amgen Inc. $15.30 01/31/2022 Food and Beverage Undisputed 01/23/2026 939362785 CMS
Amgen Inc. $22.59 03/08/2022 Food and Beverage Undisputed 01/23/2026 939362789 CMS
Amgen Inc. $16.18 03/09/2022 Food and Beverage Undisputed 01/23/2026 939362787 CMS
Amgen Inc. $20.73 06/13/2022 Food and Beverage Undisputed 01/23/2026 939909075 CMS
Celgene Corporation $24.69 02/24/2022 Food and Beverage Undisputed 01/23/2026 932730499 CMS
Celgene Corporation $22.83 04/12/2022 Food and Beverage Undisputed 01/23/2026 932730515 CMS
Celgene Corporation $25.23 06/09/2022 Food and Beverage Undisputed 01/23/2026 932730537 CMS
E.R. Squibb & Sons, L.L.C. $87.51 06/15/2022 Food and Beverage Undisputed 01/23/2026 932730631 CMS
EISAI INC. $16.75 01/13/2022 Food and Beverage Undisputed 01/23/2026 926010633 CMS
EISAI INC. $23.89 05/12/2022 Food and Beverage Undisputed 01/23/2026 926010631 CMS
GENZYME CORPORATION $24.52 04/05/2022 Food and Beverage Undisputed 01/23/2026 939092427 CMS
GENZYME CORPORATION $29.06 06/21/2022 Food and Beverage Undisputed 01/23/2026 939092451 CMS
Incyte Corporation $12.39 02/10/2022 Food and Beverage Undisputed 01/23/2026 943014211 CMS
Incyte Corporation $27.39 04/21/2022 Food and Beverage Undisputed 01/23/2026 943014229 CMS
Incyte Corporation $27.39 05/11/2022 Food and Beverage Undisputed 01/23/2026 943014233 CMS
JAZZ PHARMACEUTICALS INC. $124.83 03/16/2022 Food and Beverage Undisputed 01/23/2026 954286733 CMS
Merck Sharp & Dohme LLC $17.59 01/27/2022 Food and Beverage Undisputed 01/23/2026 944431313 CMS
Merck Sharp & Dohme LLC $14.48 03/14/2022 Food and Beverage Undisputed 01/23/2026 944424321 CMS
Merck Sharp & Dohme LLC $22.46 04/21/2022 Food and Beverage Undisputed 01/23/2026 944435021 CMS
Merck Sharp & Dohme LLC $24.03 06/28/2022 Food and Beverage Undisputed 01/23/2026 944430531 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
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022
Generated from
OP_DTL_GNRL_PGYR2022_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.

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.