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

ANDREW S CHUNG

Allopathic & Osteopathic Physicians Orthopaedic Surgery

NPI
1750709036
CMS profile
5699005
Location
LOS ANGELES, CA

General Payments · PY2018–2024

$43,080.29

  • Reported across 279 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$7,024.11

52 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 $3,307.22 39
Consulting Fee $2,000.00 2
Travel and Lodging $1,716.89 11

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Medtronic, Inc. $3,155.96 31
Amplify Surgical, Inc. $2,143.59 3
Integrity Implants Inc. $423.54 5
SI-BONE, INC. $379.24 3
SPINAL ELEMENTS, INC. $355.92 3
Globus Medical, Inc. $157.87 3
Stryker Corporation $153.87 1
ImpactOrtho, Inc. $143.65 1
Nevro Corp. $90.37 1
Nalu Medical, Inc. $20.10 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $2,082.84 5
PY2019 $7,453.34 31
PY2020 $391.18 6
PY2021 $8,531.11 91
PY2022 $7,565.04 55
PY2023 $10,032.67 39
PY2024 $7,024.11 52

Payment records · PY2024 (52)

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

Program year 2024 201820192020202120222023 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
Amplify Surgical, Inc. $143.59 07/13/2024 Food and Beverage Undisputed 01/23/2026 1154786915 CMS
Amplify Surgical, Inc. $500.00 12/13/2024 Consulting Fee Undisputed 01/23/2026 1127793011 CMS
Amplify Surgical, Inc. $1,500.00 12/13/2024 Consulting Fee Undisputed 01/23/2026 1127805732 CMS
Globus Medical, Inc. $26.57 04/19/2024 Food and Beverage Undisputed 01/23/2026 1145019385 CMS
Globus Medical, Inc. $58.10 04/26/2024 Food and Beverage Undisputed 01/23/2026 1145019387 CMS
Globus Medical, Inc. $73.20 10/03/2024 Food and Beverage Undisputed 01/23/2026 1145019465 CMS
ImpactOrtho, Inc. $143.65 02/29/2024 Food and Beverage Undisputed 01/23/2026 1124796247 CMS
Integrity Implants Inc. dba Accelus $100.00 08/06/2024 Food and Beverage Undisputed 01/23/2026 1151327737 CMS
Integrity Implants Inc. dba Accelus $92.19 08/31/2024 Food and Beverage Undisputed 01/23/2026 1151327739 CMS
Integrity Implants Inc. dba Accelus $69.64 09/07/2024 Food and Beverage Undisputed 01/23/2026 1151327741 CMS
Integrity Implants Inc. dba Accelus $58.41 10/27/2024 Food and Beverage Undisputed 01/23/2026 1151327743 CMS
Integrity Implants Inc. dba Accelus $103.30 11/14/2024 Food and Beverage Undisputed 01/23/2026 1151327745 CMS
Medtronic, Inc. $430.64 01/23/2024 Travel and Lodging Undisputed 01/23/2026 1119469545 CMS
Medtronic, Inc. $179.00 02/15/2024 Travel and Lodging Undisputed 01/23/2026 1119469563 CMS
Medtronic, Inc. $23.95 02/15/2024 Travel and Lodging Undisputed 01/23/2026 1119469565 CMS
Medtronic, Inc. $34.01 02/15/2024 Travel and Lodging Undisputed 01/23/2026 1119469567 CMS
Medtronic, Inc. $74.00 02/16/2024 Travel and Lodging Undisputed 01/23/2026 1112058014 CMS
Medtronic, Inc. $114.45 02/16/2024 Food and Beverage Undisputed 01/23/2026 1119469547 CMS
Medtronic, Inc. $24.42 02/16/2024 Food and Beverage Undisputed 01/23/2026 1119469569 CMS
Medtronic, Inc. $94.04 02/17/2024 Food and Beverage Undisputed 01/23/2026 1119469551 CMS
Medtronic, Inc. $2.50 02/17/2024 Travel and Lodging Undisputed 01/23/2026 1119469555 CMS
Medtronic, Inc. $58.91 02/17/2024 Food and Beverage Undisputed 01/23/2026 1119469557 CMS
Medtronic, Inc. $49.85 02/17/2024 Food and Beverage Undisputed 01/23/2026 1119469559 CMS
Medtronic, Inc. $70.45 02/17/2024 Food and Beverage Undisputed 01/23/2026 1119469561 CMS
Medtronic, Inc. $160.99 02/22/2024 Food and Beverage Undisputed 01/23/2026 1119469553 CMS
Medtronic, Inc. $36.64 02/27/2024 Food and Beverage Undisputed 01/23/2026 1119469549 CMS
Medtronic, Inc. $57.18 09/07/2024 Food and Beverage Undisputed 01/23/2026 1119469575 CMS
Medtronic, Inc. $117.58 09/19/2024 Food and Beverage Undisputed 01/23/2026 1119469577 CMS
Medtronic, Inc. $394.53 10/08/2024 Travel and Lodging Undisputed 01/23/2026 1119469571 CMS
Medtronic, Inc. $55.00 10/08/2024 Travel and Lodging Undisputed 01/23/2026 1119469573 CMS
Medtronic, Inc. $0.63 10/31/2024 Food and Beverage Undisputed 01/23/2026 1119469583 CMS
Medtronic, Inc. $0.96 10/31/2024 Food and Beverage Undisputed 01/23/2026 1119469585 CMS
Medtronic, Inc. $107.81 11/01/2024 Travel and Lodging Undisputed 01/23/2026 1119469579 CMS
Medtronic, Inc. $165.43 11/01/2024 Food and Beverage Undisputed 01/23/2026 1119469581 CMS
Medtronic, Inc. $359.00 11/01/2024 Travel and Lodging Undisputed 01/23/2026 1119469587 CMS
Medtronic, Inc. $56.45 11/01/2024 Travel and Lodging Undisputed 01/23/2026 1119469589 CMS
Medtronic, Inc. $35.57 12/05/2024 Food and Beverage Undisputed 01/23/2026 1119469591 CMS
Medtronic, Inc. $56.13 12/05/2024 Food and Beverage Undisputed 01/23/2026 1119469593 CMS
Medtronic, Inc. $53.80 12/05/2024 Food and Beverage Undisputed 01/23/2026 1119469595 CMS
Medtronic, Inc. $91.67 12/05/2024 Food and Beverage Undisputed 01/23/2026 1119469597 CMS
Medtronic, Inc. $134.85 12/05/2024 Food and Beverage Undisputed 01/23/2026 1119469599 CMS
Medtronic, Inc. $86.72 12/05/2024 Food and Beverage Undisputed 01/23/2026 1119469601 CMS
Medtronic, Inc. $28.80 12/05/2024 Food and Beverage Undisputed 01/23/2026 1119469603 CMS
Nalu Medical, Inc. $20.10 05/28/2024 Food and Beverage Undisputed 01/23/2026 1133984017 CMS
Nevro Corp. $90.37 02/09/2024 Food and Beverage Undisputed 01/23/2026 1130735272 CMS
SI-BONE, INC. $81.79 01/31/2024 Food and Beverage Undisputed 01/23/2026 1120050705 CMS
SI-BONE, INC. $143.63 08/29/2024 Food and Beverage Undisputed 01/23/2026 1120061554 CMS
SI-BONE, INC. $153.82 12/26/2024 Food and Beverage Undisputed 01/23/2026 1120057746 CMS
SPINAL ELEMENTS, INC. $140.50 07/25/2024 Food and Beverage Undisputed 01/23/2026 1154770459 CMS
SPINAL ELEMENTS, INC. $22.67 09/06/2024 Food and Beverage Undisputed 01/23/2026 1154770005 CMS
SPINAL ELEMENTS, INC. $192.75 10/24/2024 Food and Beverage Undisputed 01/23/2026 1154770503 CMS
Stryker Corporation $153.87 03/14/2024 Food and Beverage Undisputed 01/23/2026 1119799391 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, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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