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

KEVIN TANGONAN

Allopathic & Osteopathic Physicians Family Medicine

NPI
1548702319
CMS profile
5698437
Location
LOS ANGELES, CA

General Payments · PY2018–2024

$6,492.61

  • Reported across 283 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,292.02

51 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 $1,281.15 50
Education $10.87 1

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $125.00 1
PY2019 $17.93 1
PY2020 $469.57 24
PY2021 $1,240.25 61
PY2022 $1,707.00 78
PY2023 $1,640.84 67
PY2024 $1,292.02 51

Payment records · PY2024 (51)

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
ABBVIE INC. $28.93 02/08/2024 Food and Beverage Undisputed 01/23/2026 1106200478 CMS
ABBVIE INC. $18.98 05/06/2024 Food and Beverage Undisputed 01/23/2026 1106200480 CMS
ABBVIE INC. $21.88 06/03/2024 Food and Beverage Undisputed 01/23/2026 1106200482 CMS
Exact Sciences Corporation $14.70 03/25/2024 Food and Beverage Undisputed 01/23/2026 1114927991 CMS
Gilead Sciences, Inc. $29.84 01/18/2024 Food and Beverage Undisputed 01/23/2026 1133636213 CMS
Gilead Sciences, Inc. $28.72 01/31/2024 Food and Beverage Undisputed 01/23/2026 1133636215 CMS
Gilead Sciences, Inc. $25.04 02/05/2024 Food and Beverage Undisputed 01/23/2026 1133636217 CMS
Gilead Sciences, Inc. $16.36 02/09/2024 Food and Beverage Undisputed 01/23/2026 1133636219 CMS
Gilead Sciences, Inc. $33.69 02/14/2024 Food and Beverage Undisputed 01/23/2026 1133636221 CMS
Gilead Sciences, Inc. $30.52 02/16/2024 Food and Beverage Undisputed 01/23/2026 1133636223 CMS
Gilead Sciences, Inc. $21.88 02/26/2024 Food and Beverage Undisputed 01/23/2026 1133636225 CMS
Gilead Sciences, Inc. $31.22 03/05/2024 Food and Beverage Undisputed 01/23/2026 1133636227 CMS
Gilead Sciences, Inc. $32.20 03/18/2024 Food and Beverage Undisputed 01/23/2026 1133636229 CMS
Gilead Sciences, Inc. $23.41 04/05/2024 Food and Beverage Undisputed 01/23/2026 1133636231 CMS
Gilead Sciences, Inc. $30.28 05/13/2024 Food and Beverage Undisputed 01/23/2026 1133636233 CMS
Gilead Sciences, Inc. $25.04 05/14/2024 Food and Beverage Undisputed 01/23/2026 1133636235 CMS
Gilead Sciences, Inc. $28.88 06/06/2024 Food and Beverage Undisputed 01/23/2026 1133636237 CMS
Gilead Sciences, Inc. $31.76 06/24/2024 Food and Beverage Undisputed 01/23/2026 1133636239 CMS
Gilead Sciences, Inc. $24.28 07/08/2024 Food and Beverage Undisputed 01/23/2026 1133636241 CMS
GlaxoSmithKline, LLC. $22.50 01/09/2024 Food and Beverage Undisputed 01/23/2026 1116421597 CMS
Merck Sharp & Dohme LLC $20.95 01/08/2024 Food and Beverage Undisputed 01/23/2026 1141921194 CMS
Merck Sharp & Dohme LLC $10.87 01/22/2024 Education Undisputed 01/23/2026 1141637760 CMS
Merck Sharp & Dohme LLC $25.37 01/22/2024 Food and Beverage Undisputed 01/23/2026 1141848960 CMS
Merck Sharp & Dohme LLC $23.35 03/28/2024 Food and Beverage Undisputed 01/23/2026 1141637834 CMS
Merck Sharp & Dohme LLC $18.33 05/10/2024 Food and Beverage Undisputed 01/23/2026 1141637762 CMS
Merck Sharp & Dohme LLC $16.55 06/04/2024 Food and Beverage Undisputed 01/23/2026 1141849044 CMS
Merck Sharp & Dohme LLC $23.27 07/12/2024 Food and Beverage Undisputed 01/23/2026 1141637832 CMS
Napo Pharmaceuticals Inc $20.49 05/06/2024 Food and Beverage Undisputed 01/23/2026 1147972207 CMS
Napo Pharmaceuticals Inc $17.95 10/07/2024 Food and Beverage Undisputed 01/23/2026 1147973784 CMS
Novo Nordisk Inc $16.37 03/05/2024 Food and Beverage Undisputed 01/23/2026 1097135299 CMS
Novo Nordisk Inc $17.67 04/22/2024 Food and Beverage Undisputed 01/23/2026 1097466416 CMS
ViiV Healthcare Company $28.61 01/05/2024 Food and Beverage Undisputed 01/23/2026 1112772940 CMS
ViiV Healthcare Company $1.07 01/17/2024 Food and Beverage Undisputed 01/23/2026 1112710016 CMS
ViiV Healthcare Company $24.46 01/29/2024 Food and Beverage Undisputed 01/23/2026 1112780310 CMS
ViiV Healthcare Company $27.61 02/12/2024 Food and Beverage Undisputed 01/23/2026 1112705012 CMS
ViiV Healthcare Company $18.18 02/16/2024 Food and Beverage Undisputed 01/23/2026 1112764308 CMS
ViiV Healthcare Company $28.58 02/22/2024 Food and Beverage Undisputed 01/23/2026 1112755426 CMS
ViiV Healthcare Company $23.27 03/06/2024 Food and Beverage Undisputed 01/23/2026 1112825595 CMS
ViiV Healthcare Company $30.59 03/07/2024 Food and Beverage Undisputed 01/23/2026 1112822733 CMS
ViiV Healthcare Company $1.39 04/01/2024 Food and Beverage Undisputed 01/23/2026 1112700715 CMS
ViiV Healthcare Company $117.81 04/01/2024 Food and Beverage Undisputed 01/23/2026 1112724684 CMS
ViiV Healthcare Company $22.16 04/02/2024 Food and Beverage Undisputed 01/23/2026 1112705842 CMS
ViiV Healthcare Company $20.45 04/10/2024 Food and Beverage Undisputed 01/23/2026 1112712938 CMS
ViiV Healthcare Company $31.87 04/18/2024 Food and Beverage Undisputed 01/23/2026 1112723474 CMS
ViiV Healthcare Company $18.82 04/29/2024 Food and Beverage Undisputed 01/23/2026 1112736127 CMS
ViiV Healthcare Company $29.00 05/13/2024 Food and Beverage Undisputed 01/23/2026 1112782586 CMS
ViiV Healthcare Company $28.69 05/20/2024 Food and Beverage Undisputed 01/23/2026 1112770834 CMS
ViiV Healthcare Company $22.92 07/01/2024 Food and Beverage Undisputed 01/23/2026 1112720814 CMS
ViiV Healthcare Company $29.77 07/02/2024 Food and Beverage Undisputed 01/23/2026 1112764328 CMS
ViiV Healthcare Company $24.78 07/11/2024 Food and Beverage Undisputed 01/23/2026 1112735709 CMS
ViiV Healthcare Company $30.71 07/15/2024 Food and Beverage Undisputed 01/23/2026 1112800383 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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