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

YUN TONG

NPI
1700220902
CMS profile
5697947
Location
SAN DIEGO, CA

General Payments · PY2018–2023

$3,305.61

  • Reported across 28 records
  • CMS publication 2026-01-23

Latest program year · PY2023

$561.97

14 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

PY2023 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $546.70 13
Education $15.27 1

By paying entity

PY2023 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $2,194.60 6
PY2019 $105.09 1
PY2020 $159.00 3
PY2021 $226.32 2
PY2022 $58.63 2
PY2023 $561.97 14

Payment records · PY2023 (14)

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

Program year 2023 20182019202020212022 Record-level detail is published for PY2023; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
ABBVIE INC. $28.67 02/09/2023 Food and Beverage Undisputed 01/23/2026 1022313275 CMS
ABBVIE INC. $19.29 04/26/2023 Food and Beverage Undisputed 01/23/2026 1022313283 CMS
ABBVIE INC. $24.81 05/03/2023 Food and Beverage Undisputed 01/23/2026 1022313279 CMS
ABBVIE INC. $124.74 05/10/2023 Food and Beverage Undisputed 01/23/2026 1022313271 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $28.93 04/19/2023 Food and Beverage Undisputed 01/23/2026 997036491 CMS
Dermavant Sciences, Inc. $16.28 03/25/2023 Food and Beverage Undisputed 01/23/2026 991261531 CMS
GENZYME CORPORATION $32.17 01/26/2023 Food and Beverage Undisputed 01/23/2026 1050418685 CMS
GENZYME CORPORATION $38.66 02/08/2023 Food and Beverage Undisputed 01/23/2026 1050418689 CMS
GlaxoSmithKline, LLC. $120.97 02/16/2023 Food and Beverage Undisputed 01/23/2026 1002572169 CMS
PFIZER INC. $24.98 01/06/2023 Food and Beverage Undisputed 01/23/2026 1049121537 CMS
PFIZER INC. $15.27 02/15/2023 Education Undisputed 01/23/2026 1049570975 CMS
PFIZER INC. $22.78 02/15/2023 Food and Beverage Undisputed 01/23/2026 1049603039 CMS
PFIZER INC. $27.67 05/24/2023 Food and Beverage Undisputed 01/23/2026 1049350817 CMS
Regeneron Healthcare Solutions, Inc. $36.75 04/07/2023 Food and Beverage Undisputed 01/23/2026 999496491 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
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023
Generated from
OP_DTL_GNRL_PGYR2023_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.