Covered recipient · General Payments record

MARISA C CHANG

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI: 1730348269
CMS profile: 260494
Location: LOS ANGELES, 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.

Saved items

Saved only in this browser. No account or alerts.

Filter and download payment records

General Payments · PY2023 · Entire year

$4,178.81

180 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	$4,178.81	180

By paying entity

PY2023 · entire year · sorted by reported total

Paying entity	Amount	Records
AbbVie Inc.	$707.63	33
Lundbeck LLC	$357.85	14
PFIZER INC.	$353.84	14
Lilly USA, LLC	$313.92	14
CSL Behring	$296.02	14
Teva Pharmaceuticals USA, Inc.	$244.04	12
Inspire Medical Systems, Inc.	$199.86	1
Novartis Pharmaceuticals Corporation	$176.28	12
Jazz Pharmaceuticals Inc.	$139.53	6
Merz Pharmaceuticals, LLC	$125.75	4
ARGENX US, INC.	$124.91	5
Otsuka America Pharmaceutical, Inc.	$102.68	4
IMPEL PHARMACEUTICALS INC.	$88.74	4
Biogen, Inc.	$82.46	3
SK Life Science, Inc.	$72.97	3
MITSUBISHI TANABE PHARMA AMERICA, INC.	$70.80	4
Ironshore Pharmaceuticals Inc.	$67.30	3
Genentech USA, Inc.	$61.23	2
Takeda Pharmaceuticals U.S.A., Inc.	$60.65	3
IDORSIA PHARMACEUTICALS US INC	$59.23	3
GENZYME CORPORATION	$56.04	2
Currax Pharmaceuticals LLC	$48.76	3
Almatica Pharma LLC	$47.54	2
Amneal Pharmaceuticals LLC	$44.94	2
Scilex Pharmaceuticals Inc.	$38.12	2
Collegium Pharmaceutical, Inc.	$35.68	2
Alexion Pharmaceuticals, Inc.	$32.62	1
Ipsen Biopharmaceuticals, Inc	$31.40	1
UCB, Inc.	$29.50	1
Amylyx Pharmaceuticals, Inc.	$26.02	1
Sumitomo Pharma America, Inc.	$22.22	1
Abbott Laboratories	$18.31	1
Azurity Pharmaceuticals, Inc.	$15.90	1
UPSHER-SMITH LABORATORIES LLC	$13.26	1
Neurelis, Inc.	$12.81	1

Page 1 of 4; records 1–50 of 180 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

MARISA C CHANG

NPI 1730348269 · CMS profile ID 260494

Allopathic & Osteopathic Physicians / Psychiatry & Neurology / Neurology

LOS ANGELES, 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 1 of 4; records 1–50 of 180 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1730348269?year=2023&recipient=provider#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: MARISA C CHANG, NPI 1730348269, CMS profile ID 260494. 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 1 of 4; records 1–50 of 180 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1730348269?year=2023&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
APA 7: IndustryPayments. (2026). MARISA C CHANG, NPI 1730348269, CMS profile ID 260494. 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 1 of 4; records 1–50 of 180 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1730348269?year=2023&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
Bluebook: MARISA C CHANG, NPI 1730348269, CMS profile ID 260494, 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 1 of 4; records 1–50 of 180 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-1730348269?year=2023&recipient=provider#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

180 matching records · $4,178.81 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 180 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 1–50 of 180.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
Jazz Pharmaceuticals Inc.	$21.28	12/28/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1059084215	CMS
Lundbeck LLC	$28.09	12/20/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1032194115	CMS
Lilly USA, LLC	$28.15	12/19/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1031910991	CMS
CSL Behring	$18.24	12/18/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1043061115	CMS
PFIZER INC.	$22.34	12/15/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1049310147	CMS
AbbVie Inc.	$16.90	12/13/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	996388897	CMS
Lilly USA, LLC	$19.64	12/12/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1031783791	CMS
Teva Pharmaceuticals USA, Inc.	$29.57	12/12/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1056775841	CMS
Alexion Pharmaceuticals, Inc.	$32.62	12/11/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1017010007	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$22.51	12/05/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1055366351	CMS
GENZYME CORPORATION	$31.25	12/04/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1050115719	CMS
Lundbeck LLC	$27.60	12/01/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1032194109	CMS
Lilly USA, LLC	$25.26	11/30/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1031783787	CMS
Scilex Pharmaceuticals Inc.	$22.44	11/26/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1045503321	CMS
CSL Behring	$18.24	11/20/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1043061099	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$25.33	11/17/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1055366349	CMS
AbbVie Inc.	$15.64	11/16/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	996388895	CMS
Novartis Pharmaceuticals Corporation	$22.27	11/16/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	991784919	CMS
AbbVie Inc.	$12.99	11/14/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	996388893	CMS
Lilly USA, LLC	$16.18	11/14/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1031796021	CMS
IMPEL PHARMACEUTICALS INC.	$24.37	11/13/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	989389397	CMS
Genentech USA, Inc.	$26.24	11/09/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1040449397	CMS
Lundbeck LLC	$23.40	11/09/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1032194103	CMS
PFIZER INC.	$24.06	11/08/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1050550445	CMS
Neurelis, Inc.	$12.81	11/07/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1050915189	CMS
Otsuka America Pharmaceutical, Inc.	$22.97	10/30/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1014265593	CMS
AbbVie Inc.	$12.33	10/27/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	996388891	CMS
Novartis Pharmaceuticals Corporation	$4.61	10/27/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	991784907	CMS
Novartis Pharmaceuticals Corporation	$7.87	10/27/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	991784911	CMS
Lundbeck LLC	$26.56	10/26/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1032194097	CMS
CSL Behring	$18.49	10/25/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1043061089	CMS
AbbVie Inc.	$21.37	10/24/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	996388889	CMS
Lilly USA, LLC	$19.76	10/24/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1031796017	CMS
Lundbeck LLC	$25.31	10/20/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1032194091	CMS
Teva Pharmaceuticals USA, Inc.	$27.12	10/20/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1056775839	CMS
AbbVie Inc.	$19.53	10/19/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	996388887	CMS
PFIZER INC.	$21.59	10/19/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1049126426	CMS
ARGENX US, INC.	$30.85	10/17/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1060430335	CMS
Collegium Pharmaceutical, Inc.	$19.44	10/13/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	987442317	CMS
Ironshore Pharmaceuticals Inc.	$25.15	10/13/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1060503367	CMS
AbbVie Inc.	$31.87	10/10/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	996388885	CMS
Currax Pharmaceuticals LLC	$15.00	10/05/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	986428279	CMS
Novartis Pharmaceuticals Corporation	$9.16	10/05/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	991784899	CMS
AbbVie Inc.	$32.58	10/02/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	996388883	CMS
Jazz Pharmaceuticals Inc.	$22.66	10/02/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1059084213	CMS
UCB, Inc.	$29.50	09/29/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1021569285	CMS
Almatica Pharma LLC	$15.39	09/28/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	993444061	CMS
Lilly USA, LLC	$26.52	09/26/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1031887337	CMS
CSL Behring	$17.80	09/20/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1043061059	CMS
CSL Behring	$13.67	09/19/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1043061073	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$3,185.42	172
PY2020	$3,179.86	149
PY2021	$3,334.23	166
PY2022	$3,154.27	139
PY2023	$4,178.81	180
PY2024	$4,206.13	185
PY2025	$9,360.40	180

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.