Covered recipient · General Payments record

CHRISTINA CHAN

Allopathic & Osteopathic Physicians Family Medicine

NPI: 1710074000
CMS profile: 31890
Location: MODESTO, CA

General Payments · PY2018–2024

$7,456.52

Reported across 510 records
CMS publication 2026-01-23

Latest program year · PY2024

$1,313.58

73 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 payment	Amount	Records
Food and Beverage	$1,296.14	72
Education	$17.44	1

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Boehringer Ingelheim Pharmaceuticals, Inc.	$192.51	9
GlaxoSmithKline, LLC.	$173.73	14
Acerta Pharma LLC	$165.97	8
Lilly USA, LLC	$163.44	10
Amgen Inc.	$118.72	7
PFIZER INC.	$82.67	5
Bayer HealthCare Pharmaceuticals Inc.	$66.29	3
Phathom Pharmaceuticals, Inc.	$59.32	2
Sumitomo Pharma America, Inc.	$44.69	2
Otsuka America Pharmaceutical, Inc.	$43.17	2
ABBVIE INC.	$42.82	2
Astellas Pharma US Inc	$33.10	2
Actelion Pharmaceuticals US, Inc.	$22.42	1
Sage Therapeutics, Inc.	$21.14	1
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.96	1
Gilead Sciences, Inc.	$17.11	1
DEXCOM, INC.	$16.21	1
Exact Sciences Corporation	$15.54	1
Abbott Laboratories	$13.77	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$1,614.30	141
PY2019	$1,179.19	76
PY2020	$428.59	27
PY2021	$1,143.23	73
PY2022	$897.71	52
PY2023	$879.92	68
PY2024	$1,313.58	73

Payment records · PY2024 (73)

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

Program year 2024 2018 2019 2020 2021 2022 2023 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	$13.77	05/17/2024	Food and Beverage	Undisputed	01/23/2026	1125211159	CMS
ABBVIE INC.	$22.30	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1103437214	CMS
ABBVIE INC.	$20.52	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1103437216	CMS
Actelion Pharmaceuticals US, Inc.	$22.42	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1078870536	CMS
Amgen Inc.	$22.73	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1111545369	CMS
Amgen Inc.	$16.47	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1111545371	CMS
Amgen Inc.	$14.40	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1111545373	CMS
Amgen Inc.	$18.27	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1111545375	CMS
Amgen Inc.	$15.96	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1111545377	CMS
Amgen Inc.	$17.60	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1111545379	CMS
Amgen Inc.	$13.29	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1111545381	CMS
Astellas Pharma US Inc	$17.39	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1139303616	CMS
Astellas Pharma US Inc	$15.71	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1139404255	CMS
AstraZeneca Pharmaceuticals LP	$54.32	01/22/2024	Food and Beverage	Undisputed	01/23/2026	1105726515	CMS
AstraZeneca Pharmaceuticals LP	$16.67	02/08/2024	Food and Beverage	Undisputed	01/23/2026	1104381379	CMS
AstraZeneca Pharmaceuticals LP	$15.99	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1104624420	CMS
AstraZeneca Pharmaceuticals LP	$14.85	03/10/2024	Food and Beverage	Undisputed	01/23/2026	1104262205	CMS
AstraZeneca Pharmaceuticals LP	$14.58	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1104572724	CMS
AstraZeneca Pharmaceuticals LP	$17.65	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1105519773	CMS
AstraZeneca Pharmaceuticals LP	$15.53	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1104680947	CMS
AstraZeneca Pharmaceuticals LP	$16.38	10/19/2024	Food and Beverage	Undisputed	01/23/2026	1104559664	CMS
Bayer Healthcare Pharmaceuticals Inc.	$23.08	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1086210887	CMS
Bayer Healthcare Pharmaceuticals Inc.	$19.43	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1086111116	CMS
Bayer Healthcare Pharmaceuticals Inc.	$23.78	10/10/2024	Food and Beverage	Undisputed	01/23/2026	1086159470	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$21.81	01/19/2024	Food and Beverage	Undisputed	01/23/2026	1118121981	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$19.09	02/23/2024	Food and Beverage	Undisputed	01/23/2026	1118121989	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$18.12	04/26/2024	Food and Beverage	Undisputed	01/23/2026	1118121987	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$20.82	05/31/2024	Food and Beverage	Undisputed	01/23/2026	1118121975	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$19.71	06/28/2024	Food and Beverage	Undisputed	01/23/2026	1118121973	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$21.57	08/02/2024	Food and Beverage	Undisputed	01/23/2026	1118121979	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$24.89	10/04/2024	Food and Beverage	Undisputed	01/23/2026	1118121983	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$21.10	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1118121977	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$25.40	12/26/2024	Food and Beverage	Undisputed	01/23/2026	1118121985	CMS
Dexcom, Inc.	$16.21	06/19/2024	Food and Beverage	Undisputed	01/23/2026	1153291893	CMS
Exact Sciences Corporation	$15.54	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1114611744	CMS
Gilead Sciences, Inc.	$17.11	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1133749196	CMS
GlaxoSmithKline, LLC.	$12.55	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1116554163	CMS
GlaxoSmithKline, LLC.	$5.84	02/16/2024	Food and Beverage	Undisputed	01/23/2026	1116330986	CMS
GlaxoSmithKline, LLC.	$14.82	04/01/2024	Food and Beverage	Undisputed	01/23/2026	1116360580	CMS
GlaxoSmithKline, LLC.	$6.09	04/05/2024	Food and Beverage	Undisputed	01/23/2026	1116533836	CMS
GlaxoSmithKline, LLC.	$16.36	05/13/2024	Food and Beverage	Undisputed	01/23/2026	1116304941	CMS
GlaxoSmithKline, LLC.	$6.08	05/31/2024	Food and Beverage	Undisputed	01/23/2026	1116361169	CMS
GlaxoSmithKline, LLC.	$13.51	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1116598779	CMS
GlaxoSmithKline, LLC.	$12.74	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1116064871	CMS
GlaxoSmithKline, LLC.	$15.80	09/16/2024	Food and Beverage	Undisputed	01/23/2026	1116531322	CMS
GlaxoSmithKline, LLC.	$12.23	09/27/2024	Food and Beverage	Undisputed	01/23/2026	1116337769	CMS
GlaxoSmithKline, LLC.	$13.85	10/11/2024	Food and Beverage	Undisputed	01/23/2026	1116319670	CMS
GlaxoSmithKline, LLC.	$15.80	10/14/2024	Food and Beverage	Undisputed	01/23/2026	1116615390	CMS
GlaxoSmithKline, LLC.	$11.98	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1116506525	CMS
GlaxoSmithKline, LLC.	$16.08	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1116332819	CMS
Lilly USA, LLC	$22.77	01/08/2024	Food and Beverage	Undisputed	01/23/2026	1136101006	CMS
Lilly USA, LLC	$24.80	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1136101008	CMS
Lilly USA, LLC	$14.91	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1136094745	CMS
Lilly USA, LLC	$0.64	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1136116676	CMS
Lilly USA, LLC	$28.18	02/26/2024	Food and Beverage	Undisputed	01/23/2026	1136106803	CMS
Lilly USA, LLC	$19.57	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1136119226	CMS
Lilly USA, LLC	$14.20	05/03/2024	Food and Beverage	Undisputed	01/23/2026	1136119228	CMS
Lilly USA, LLC	$0.30	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1136098628	CMS
Lilly USA, LLC	$24.02	08/05/2024	Food and Beverage	Undisputed	01/23/2026	1136098630	CMS
Lilly USA, LLC	$14.05	09/09/2024	Food and Beverage	Undisputed	01/23/2026	1136101010	CMS
Otsuka America Pharmaceutical, Inc.	$15.33	01/04/2024	Food and Beverage	Undisputed	01/23/2026	1118873082	CMS
Otsuka America Pharmaceutical, Inc.	$27.84	01/27/2024	Food and Beverage	Undisputed	01/23/2026	1118873084	CMS
PFIZER INC.	$15.66	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1131292357	CMS
PFIZER INC.	$17.44	04/10/2024	Education	Undisputed	01/23/2026	1131617002	CMS
PFIZER INC.	$14.45	05/28/2024	Food and Beverage	Undisputed	01/23/2026	1132034252	CMS
PFIZER INC.	$14.71	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1131997159	CMS
PFIZER INC.	$20.41	11/25/2024	Food and Beverage	Undisputed	01/23/2026	1131282321	CMS
Phathom Pharmaceuticals, Inc.	$13.48	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1151047498	CMS
Phathom Pharmaceuticals, Inc.	$45.84	06/21/2024	Food and Beverage	Undisputed	01/23/2026	1151047500	CMS
Sage Therapeutics, Inc.	$21.14	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1120400322	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.96	12/31/2024	Food and Beverage	Undisputed	01/23/2026	1153525783	CMS
Sumitomo Pharma America, Inc.	$20.22	04/19/2024	Food and Beverage	Undisputed	01/23/2026	1148836503	CMS
Sumitomo Pharma America, Inc.	$24.47	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1148836505	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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