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

STEVEN CHEN

Allopathic & Osteopathic Physicians Family Medicine

NPI
1649358813
CMS profile
119683
Location
BAKERSFIELD, CA

General Payments · PY2018–2024

$5,643.43

  • Reported across 281 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$864.24

57 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 $864.24 57

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Lilly USA, LLC $257.41 13
Acerta Pharma LLC $201.04 10
Amgen Inc. $179.77 22
Novo Nordisk AS $46.56 3
PFIZER INC. $41.63 2
GlaxoSmithKline, LLC. $31.21 2
SHIELD THERAPEUTICS INC $29.65 1
Daiichi Sankyo Inc. $21.07 1
Astellas Pharma US Inc $20.69 1
Phathom Pharmaceuticals, Inc. $18.47 1
Abbott Laboratories $16.74 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $861.17 31
PY2019 $956.13 35
PY2020 $635.28 48
PY2021 $193.45 12
PY2022 $1,306.13 59
PY2023 $827.03 39
PY2024 $864.24 57

Payment records · PY2024 (57)

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
Abbott Laboratories $16.74 12/26/2024 Food and Beverage Undisputed 01/23/2026 1125169482 CMS
Amgen Inc. $6.89 01/08/2024 Food and Beverage Undisputed 01/23/2026 1117525189 CMS
Amgen Inc. $5.60 02/13/2024 Food and Beverage Undisputed 01/23/2026 1115497457 CMS
Amgen Inc. $3.43 02/26/2024 Food and Beverage Undisputed 01/23/2026 1117525191 CMS
Amgen Inc. $4.51 03/04/2024 Food and Beverage Undisputed 01/23/2026 1117525193 CMS
Amgen Inc. $10.15 03/13/2024 Food and Beverage Undisputed 01/23/2026 1117525195 CMS
Amgen Inc. $8.70 03/18/2024 Food and Beverage Undisputed 01/23/2026 1117525197 CMS
Amgen Inc. $16.61 03/26/2024 Food and Beverage Undisputed 01/23/2026 1117525199 CMS
Amgen Inc. $4.66 05/13/2024 Food and Beverage Undisputed 01/23/2026 1117525201 CMS
Amgen Inc. $9.28 06/03/2024 Food and Beverage Undisputed 01/23/2026 1117525203 CMS
Amgen Inc. $13.45 06/17/2024 Food and Beverage Undisputed 01/23/2026 1117525205 CMS
Amgen Inc. $11.89 06/18/2024 Food and Beverage Undisputed 01/23/2026 1117525207 CMS
Amgen Inc. $8.79 08/01/2024 Food and Beverage Undisputed 01/23/2026 1117525209 CMS
Amgen Inc. $4.70 08/26/2024 Food and Beverage Undisputed 01/23/2026 1117525211 CMS
Amgen Inc. $5.29 09/03/2024 Food and Beverage Undisputed 01/23/2026 1117525213 CMS
Amgen Inc. $6.26 09/09/2024 Food and Beverage Undisputed 01/23/2026 1117525215 CMS
Amgen Inc. $6.10 09/25/2024 Food and Beverage Undisputed 01/23/2026 1117525217 CMS
Amgen Inc. $6.13 10/14/2024 Food and Beverage Undisputed 01/23/2026 1117525221 CMS
Amgen Inc. $7.53 10/18/2024 Food and Beverage Undisputed 01/23/2026 1117525219 CMS
Amgen Inc. $7.20 11/04/2024 Food and Beverage Undisputed 01/23/2026 1117525223 CMS
Amgen Inc. $11.99 11/22/2024 Food and Beverage Undisputed 01/23/2026 1117525225 CMS
Amgen Inc. $13.58 12/02/2024 Food and Beverage Undisputed 01/23/2026 1117525227 CMS
Amgen Inc. $7.03 12/16/2024 Food and Beverage Undisputed 01/23/2026 1117525229 CMS
Astellas Pharma US Inc $20.69 09/12/2024 Food and Beverage Undisputed 01/23/2026 1139402389 CMS
AstraZeneca Pharmaceuticals LP $21.03 01/24/2024 Food and Beverage Undisputed 01/23/2026 1104501802 CMS
AstraZeneca Pharmaceuticals LP $38.61 01/29/2024 Food and Beverage Undisputed 01/23/2026 1105536332 CMS
AstraZeneca Pharmaceuticals LP $16.26 01/30/2024 Food and Beverage Undisputed 01/23/2026 1104343568 CMS
AstraZeneca Pharmaceuticals LP $17.17 03/27/2024 Food and Beverage Undisputed 01/23/2026 1104757096 CMS
AstraZeneca Pharmaceuticals LP $19.44 04/08/2024 Food and Beverage Undisputed 01/23/2026 1104725453 CMS
AstraZeneca Pharmaceuticals LP $13.14 06/11/2024 Food and Beverage Undisputed 01/23/2026 1105301640 CMS
AstraZeneca Pharmaceuticals LP $19.14 06/19/2024 Food and Beverage Undisputed 01/23/2026 1104239469 CMS
AstraZeneca Pharmaceuticals LP $17.23 07/23/2024 Food and Beverage Undisputed 01/23/2026 1105387561 CMS
AstraZeneca Pharmaceuticals LP $22.01 08/22/2024 Food and Beverage Undisputed 01/23/2026 1105464427 CMS
AstraZeneca Pharmaceuticals LP $17.01 10/18/2024 Food and Beverage Undisputed 01/23/2026 1105634806 CMS
Daiichi Sankyo Inc. $21.07 09/26/2024 Food and Beverage Undisputed 01/23/2026 1089408192 CMS
GlaxoSmithKline, LLC. $15.22 08/01/2024 Food and Beverage Undisputed 01/23/2026 1116514537 CMS
GlaxoSmithKline, LLC. $15.99 09/19/2024 Food and Beverage Undisputed 01/23/2026 1116704676 CMS
Lilly USA, LLC $12.00 02/01/2024 Food and Beverage Undisputed 01/23/2026 1135418177 CMS
Lilly USA, LLC $1.09 02/21/2024 Food and Beverage Undisputed 01/23/2026 1135407823 CMS
Lilly USA, LLC $10.61 02/21/2024 Food and Beverage Undisputed 01/23/2026 1135434545 CMS
Lilly USA, LLC $12.65 04/02/2024 Food and Beverage Undisputed 01/23/2026 1135351084 CMS
Lilly USA, LLC $26.09 04/29/2024 Food and Beverage Undisputed 01/23/2026 1135429273 CMS
Lilly USA, LLC $9.15 06/26/2024 Food and Beverage Undisputed 01/23/2026 1135434547 CMS
Lilly USA, LLC $18.01 06/28/2024 Food and Beverage Undisputed 01/23/2026 1135351082 CMS
Lilly USA, LLC $0.69 06/28/2024 Food and Beverage Undisputed 01/23/2026 1135422233 CMS
Lilly USA, LLC $19.68 07/17/2024 Food and Beverage Undisputed 01/23/2026 1135433279 CMS
Lilly USA, LLC $125.00 08/28/2024 Food and Beverage Undisputed 01/23/2026 1135433281 CMS
Lilly USA, LLC $7.20 09/04/2024 Food and Beverage Undisputed 01/23/2026 1135351086 CMS
Lilly USA, LLC $0.29 09/04/2024 Food and Beverage Undisputed 01/23/2026 1135407825 CMS
Lilly USA, LLC $14.95 10/03/2024 Food and Beverage Undisputed 01/23/2026 1135433283 CMS
Novo Nordisk Inc $17.73 07/12/2024 Food and Beverage Undisputed 01/23/2026 1097410507 CMS
Novo Nordisk Inc $13.94 10/02/2024 Food and Beverage Undisputed 01/23/2026 1097570098 CMS
Novo Nordisk Inc $14.89 12/02/2024 Food and Beverage Undisputed 01/23/2026 1097262539 CMS
PFIZER INC. $19.72 03/15/2024 Food and Beverage Undisputed 01/23/2026 1131664915 CMS
PFIZER INC. $21.91 08/15/2024 Food and Beverage Undisputed 01/23/2026 1131842664 CMS
Phathom Pharmaceuticals, Inc. $18.47 05/24/2024 Food and Beverage Undisputed 01/23/2026 1151048990 CMS
SHIELD THERAPEUTICS INC $29.65 09/11/2024 Food and Beverage Undisputed 01/23/2026 1150145572 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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