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

MADELINE TIEN

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant

NPI
1568041424
CMS profile
11263389
Location
GLENDALE, CA

General Payments · PY2021–2024

$4,156.44

  • Reported across 59 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,085.36

27 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 $1,705.73 25
Travel and Lodging $379.63 2

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $22.82 1
PY2022 $1,518.74 17
PY2023 $529.52 14
PY2024 $2,085.36 27

Payment records · PY2024 (27)

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

Program year 2024 202120222023 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
ABIOMED $26.91 08/19/2024 Food and Beverage Undisputed 01/23/2026 1142294539 CMS
ABIOMED $34.25 08/20/2024 Food and Beverage Undisputed 01/23/2026 1142294405 CMS
ABIOMED $73.43 09/19/2024 Food and Beverage Undisputed 01/23/2026 1142294541 CMS
ATRICURE, INC. $154.02 10/03/2024 Food and Beverage Undisputed 01/23/2026 1132882918 CMS
ATRICURE, INC. $65.00 10/03/2024 Travel and Lodging Undisputed 01/23/2026 1132883206 CMS
ATRICURE, INC. $314.63 10/03/2024 Travel and Lodging Undisputed 01/23/2026 1132883306 CMS
ATRICURE, INC. $86.33 10/04/2024 Food and Beverage Undisputed 01/23/2026 1132872185 CMS
ATRICURE, INC. $92.58 10/04/2024 Food and Beverage Undisputed 01/23/2026 1132882636 CMS
ATRICURE, INC. $106.35 10/04/2024 Food and Beverage Undisputed 01/23/2026 1132883092 CMS
ATRICURE, INC. $15.63 12/18/2024 Food and Beverage Undisputed 01/23/2026 1132903465 CMS
Baxter Healthcare $48.27 05/02/2024 Food and Beverage Undisputed 01/23/2026 1118297248 CMS
Baxter Healthcare $50.73 05/21/2024 Food and Beverage Undisputed 01/23/2026 1118297250 CMS
Boston Scientific Corporation $20.59 12/13/2024 Food and Beverage Undisputed 01/23/2026 1092704402 CMS
Davol Inc. $41.88 04/09/2024 Food and Beverage Undisputed 01/23/2026 1127657565 CMS
Edwards Lifesciences Corporation $155.68 03/15/2024 Food and Beverage Undisputed 01/23/2026 1138812557 CMS
Medtronic, Inc. $42.20 01/05/2024 Food and Beverage Undisputed 01/23/2026 1116962733 CMS
Medtronic, Inc. $14.16 02/06/2024 Food and Beverage Undisputed 01/23/2026 1116962735 CMS
Medtronic, Inc. $126.32 02/26/2024 Food and Beverage Undisputed 01/23/2026 1116962737 CMS
Medtronic, Inc. $33.52 03/06/2024 Food and Beverage Undisputed 01/23/2026 1116962739 CMS
Medtronic, Inc. $169.01 03/18/2024 Food and Beverage Undisputed 01/23/2026 1116962741 CMS
Medtronic, Inc. $6.07 06/14/2024 Food and Beverage Undisputed 01/23/2026 1116962743 CMS
Medtronic, Inc. $33.93 08/15/2024 Food and Beverage Undisputed 01/23/2026 1116962745 CMS
Medtronic, Inc. $172.87 08/16/2024 Food and Beverage Undisputed 01/23/2026 1116962747 CMS
Medtronic, Inc. $143.65 11/15/2024 Food and Beverage Undisputed 01/23/2026 1116962749 CMS
Medtronic, Inc. $6.87 11/22/2024 Food and Beverage Undisputed 01/23/2026 1116962751 CMS
Merck Sharp & Dohme LLC $21.25 07/18/2024 Food and Beverage Undisputed 01/23/2026 1141690846 CMS
Surgical Specialties Corporation (us), Inc. (dba Corza Medical) $29.23 09/17/2024 Food and Beverage Undisputed 01/23/2026 1127684659 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
2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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