Covered recipient · General Payments record

BAIJIA JIANG

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI: 1922495514
CMS profile: 4225784
Location: ANAHEIM, CA

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

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General Payments · PY2023 · Entire year

$4,840.91

151 records · 0 disputed

Summary and payment records

CMS publication 2026-06-30

Read the payment records

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”
— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated

This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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.
Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated July 26, 2026. CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

By nature of payment

PY2023 · entire year · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$3,493.31	147
Consulting Fee	$1,250.00	1
Education	$97.60	3

By paying entity

PY2023 · entire year · sorted by reported total

Paying entity	Amount	Records
PFIZER INC.	$1,367.05	9
AstraZeneca Pharmaceuticals LP	$527.77	22
Incyte Corporation	$325.24	12
E.R. Squibb & Sons, L.L.C.	$230.73	14
Amgen Inc.	$208.88	8
Novartis Pharmaceuticals Corporation	$180.52	8
Seagen Inc.	$178.32	8
Pharmacyclics LLC, An AbbVie Company	$148.15	6
Merck Sharp & Dohme LLC	$142.55	6
Progenics Pharmaceuticals, Inc.	$125.00	1
Stemline Therapeutics Inc.	$120.10	1
Gilead Sciences, Inc.	$116.97	4
GENZYME CORPORATION	$115.57	6
Astellas Pharma US Inc	$113.80	5
Celgene Corporation	$98.93	4
Janssen Biotech, Inc.	$87.99	4
ABBVIE INC.	$82.95	4
Mirati Therapeutics, Inc.	$80.04	5
Lilly USA, LLC	$76.92	3
PharmaEssentia USA Corporation	$72.01	3
Karyopharm Therapeutics Inc.	$65.29	2
Daiichi Sankyo Inc.	$52.81	2
Alexion Pharmaceuticals, Inc.	$45.21	2
EMD Serono, Inc.	$45.19	2
Genentech USA, Inc.	$44.95	2
Takeda Pharmaceuticals U.S.A., Inc.	$40.12	2
Exelixis Inc.	$37.17	1
Myriad Genetic Laboratories, Inc.	$26.66	1
Deciphera Pharmaceuticals Inc.	$23.90	1
MorphoSys, US Inc.	$23.75	1
TAIHO ONCOLOGY, INC.	$21.37	1
Eisai Inc.	$15.00	1

Page 2 of 4; records 51–100 of 151 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

BAIJIA JIANG

NPI 1922495514 · CMS profile ID 4225784

Allopathic & Osteopathic Physicians / Internal Medicine / Hematology & Oncology

ANAHEIM, CA

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

General Payments, PY2023; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 2 of 4; records 51–100 of 151 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1922495514?year=2023&recipient=provider&page=2#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain: BAIJIA JIANG, NPI 1922495514, CMS profile ID 4225784. General Payments, PY2023; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 2 of 4; records 51–100 of 151 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1922495514?year=2023&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
APA 7: IndustryPayments. (2026). BAIJIA JIANG, NPI 1922495514, CMS profile ID 4225784. General Payments, PY2023; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 2 of 4; records 51–100 of 151 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1922495514?year=2023&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
Bluebook: BAIJIA JIANG, NPI 1922495514, CMS profile ID 4225784, IndustryPayments, General Payments, PY2023; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 2 of 4; records 51–100 of 151 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9. https://industrypayments.org/provider/npi-1922495514?year=2023&recipient=provider&page=2#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

General Payments only. Research Payments and Ownership/Investment Interests are separate datasets and are not included.

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

Centers for Medicare & Medicaid Services, Open Payments

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state.

IndustryPayments.org is not a consumer reporting agency as defined by the Fair Credit Reporting Act. Do not use this site to determine any person's eligibility for employment, credentialing, insurance, credit, housing, or any other purpose covered by the FCRA.

Methodology: https://industrypayments.org/methodology

Payment records · PY2023

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

Reporting company Nature of payment

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

151 matching records · $4,840.91 reported total · 0 disputed

Nature of payment: All payment types

Records imported here November 5, 2026 (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 151 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 51–100 of 151.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
AstraZeneca Pharmaceuticals LP	$15.83	09/23/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1015742767	CMS
Myriad Genetic Laboratories, Inc.	$26.66	09/21/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1059779297	CMS
E.R. Squibb & Sons, L.L.C.	$14.82	09/15/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1015418973	CMS
E.R. Squibb & Sons, L.L.C.	$1.66	09/15/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1015418983	CMS
Incyte Corporation	$21.71	09/15/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1044681677	CMS
Pharmacyclics LLC, An AbbVie Company	$22.05	09/12/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	998287759	CMS
AstraZeneca Pharmaceuticals LP	$15.47	09/11/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1015752099	CMS
Merck Sharp & Dohme LLC	$34.27	09/07/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1048559555	CMS
Celgene Corporation	$25.38	09/05/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1015418965	CMS
Deciphera Pharmaceuticals Inc.	$23.90	08/28/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1053718565	CMS
Gilead Sciences, Inc.	$32.81	08/22/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1025548753	CMS
Amgen Inc.	$28.56	08/21/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1019826111	CMS
AstraZeneca Pharmaceuticals LP	$28.22	08/17/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1015792639	CMS
Pharmacyclics LLC, An AbbVie Company	$28.79	08/17/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	998287757	CMS
PFIZER INC.	$25.00	08/15/2023	Education	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1049782671	CMS
Mirati Therapeutics, Inc.	$15.34	08/14/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1057993697	CMS
AstraZeneca Pharmaceuticals LP	$22.02	08/10/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1011250567	CMS
Seagen Inc.	$19.10	08/10/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	995835285	CMS
Genentech USA, Inc.	$23.82	08/08/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1040308729	CMS
Novartis Pharmaceuticals Corporation	$26.81	08/01/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	992050523	CMS
Astellas Pharma US Inc	$32.90	07/31/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1034349399	CMS
E.R. Squibb & Sons, L.L.C.	$21.18	07/31/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1015418909	CMS
Lilly USA, LLC	$28.53	07/27/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1031272197	CMS
AstraZeneca Pharmaceuticals LP	$19.79	07/24/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1011632937	CMS
PFIZER INC.	$11.06	07/22/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1049874699	CMS
Celgene Corporation	$25.11	07/20/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1015418917	CMS
Gilead Sciences, Inc.	$24.99	07/20/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1025638225	CMS
ABBVIE INC.	$20.74	07/18/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	997566203	CMS
GENZYME CORPORATION	$13.87	07/17/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1050288247	CMS
AstraZeneca Pharmaceuticals LP	$18.41	07/14/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1015410105	CMS
AstraZeneca Pharmaceuticals LP	$19.14	07/13/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1015805015	CMS
Alexion Pharmaceuticals, Inc.	$22.18	07/11/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1017064141	CMS
Incyte Corporation	$65.00	07/07/2023	Education	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1044681665	CMS
AstraZeneca Pharmaceuticals LP	$21.70	06/30/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1014341049	CMS
Astellas Pharma US Inc	$13.47	06/29/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1034240749	CMS
Incyte Corporation	$26.93	06/29/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1044681623	CMS
PFIZER INC.	$11.83	06/27/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1049951835	CMS
Incyte Corporation	$28.54	06/23/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1044681597	CMS
AstraZeneca Pharmaceuticals LP	$24.97	06/17/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1011409995	CMS
PFIZER INC.	$1,250.00	06/16/2023	Consulting Fee	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1049322799	CMS
AstraZeneca Pharmaceuticals LP	$14.34	06/15/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1014932309	CMS
AstraZeneca Pharmaceuticals LP	$106.13	06/13/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1015899741	CMS
PharmaEssentia USA Corporation	$17.79	06/13/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1059301809	CMS
Incyte Corporation	$25.36	06/12/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1044681635	CMS
Incyte Corporation	$1.66	06/12/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1044681653	CMS
E.R. Squibb & Sons, L.L.C.	$19.81	06/09/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1015418827	CMS
Pharmacyclics LLC, An AbbVie Company	$21.14	06/08/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	998287755	CMS
Seagen Inc.	$18.68	06/01/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	995835213	CMS
Novartis Pharmaceuticals Corporation	$18.55	05/24/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	992050507	CMS
Janssen Biotech, Inc.	$22.23	05/23/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	988313599	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$101.59	1
PY2020	$95.00	1
PY2021	$156.70	4
PY2022	$1,575.52	77
PY2023	$4,840.91	151
PY2024	$3,630.46	159
PY2025	$5,208.02	217

Source & provenance

Dataset: CMS Open Payments — General Payments
Publisher of source data: Centers for Medicare & Medicaid Services
CMS publication date: 2026-06-30
Program years on this page: 2019, 2020, 2021, 2022, 2023, 2024, 2025

Source files and profile matching

Source files: Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from: OP_DTL_GNRL_PGYR2025_P06302026_06032026.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.