Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. 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 ↗

Covered recipient · General Payments record

ELIZABETH CASTRO

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner

NPI: 1922505429
CMS profile: 10700756
Location: GLENDORA, 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.

General Payments · PY2021–2025

CMS publication 2026-06-30

Latest program year · PY2025

$2,152.97

80 records · 0 disputed

“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.
Featured-page threshold (a presentation gate, not a judgment): (records>=3 OR total>=100) AND records>=2 AND NPI identity (all years).
Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$2,140.97	79
Education	$12.00	1

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Acerta Pharma LLC	$361.19	10
AKEBIA THERAPEUTICS INC	$262.61	10
CALLIDITAS THERAPEUTICS US INC.	$235.08	6
NOVARTIS PHARMACEUTICALS CORPORATION	$214.06	10
Otsuka America Pharmaceutical, Inc.	$195.30	10
Apellis Pharmaceuticals, Inc.	$191.50	4
Ardelyx, Inc.	$142.78	7
Relypsa, Inc.	$138.30	6
BARD PERIPHERAL VASCULAR, INC.	$76.92	1
SCPHARMACEUTICALS INC.	$71.22	3
Aurinia Pharma U.S., Inc.	$56.65	3
Amgen Inc.	$48.02	3
Boehringer Ingelheim Pharmaceuticals, Inc.	$41.48	2
Retrophin, Inc.	$34.04	1
Novo Nordisk AS	$23.61	1
GlaxoSmithKline, LLC.	$22.64	1
OPKO Pharmaceuticals, LLC	$21.40	1
Bayer HealthCare Pharmaceuticals Inc.	$16.17	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2021	$1,412.05	91
PY2022	$56.96	3
PY2023	$781.57	29
PY2024	$1,823.60	81
PY2025	$2,152.97	80

Payment records · PY2025 (80)

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

Program year 2025 2021 2022 2023 2024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.

Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Record ID	Source
Apellis Pharmaceuticals, Inc.	$17.78	12/18/2025	Food and Beverage	No dispute reported	06/30/2026	1253209413	CMS
AKEBIA THERAPEUTICS INC	$18.18	12/17/2025	Food and Beverage	No dispute reported	06/30/2026	1241825778	CMS
AKEBIA THERAPEUTICS INC	$25.85	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1241825770	CMS
Ardelyx, Inc.	$23.78	12/12/2025	Food and Beverage	No dispute reported	06/30/2026	1247904205	CMS
Otsuka America Pharmaceutical, Inc.	$34.45	12/05/2025	Food and Beverage	No dispute reported	06/30/2026	1227624854	CMS
Novartis Pharmaceuticals Corporation	$21.97	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1200032199	CMS
Otsuka America Pharmaceutical, Inc.	$1.48	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1227624850	CMS
AstraZeneca Pharmaceuticals LP	$17.20	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1207311476	CMS
Amgen Inc.	$17.93	11/19/2025	Food and Beverage	No dispute reported	06/30/2026	1229895842	CMS
Calliditas Therapeutics US Inc.	$124.26	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1235012240	CMS
SCPHARMACEUTICALS INC.	$25.25	11/06/2025	Food and Beverage	No dispute reported	06/30/2026	1228205042	CMS
AstraZeneca Pharmaceuticals LP	$23.94	11/05/2025	Food and Beverage	No dispute reported	06/30/2026	1206758698	CMS
Apellis Pharmaceuticals, Inc.	$124.26	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1253209415	CMS
Novartis Pharmaceuticals Corporation	$27.54	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1200191020	CMS
Calliditas Therapeutics US Inc.	$24.22	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1235012238	CMS
AstraZeneca Pharmaceuticals LP	$19.47	10/27/2025	Food and Beverage	No dispute reported	06/30/2026	1206779175	CMS
Aurinia Pharma U.S., Inc.	$16.74	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1249416405	CMS
Novartis Pharmaceuticals Corporation	$24.41	10/16/2025	Food and Beverage	No dispute reported	06/30/2026	1200191018	CMS
AstraZeneca Pharmaceuticals LP	$120.25	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1207136391	CMS
AKEBIA THERAPEUTICS INC	$3.82	10/11/2025	Food and Beverage	No dispute reported	06/30/2026	1241822769	CMS
OPKO Pharmaceuticals, LLC	$21.40	10/10/2025	Food and Beverage	No dispute reported	06/30/2026	1222097656	CMS
Ardelyx, Inc.	$26.15	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1247904203	CMS
Bayer Healthcare Pharmaceuticals Inc.	$16.17	10/02/2025	Food and Beverage	No dispute reported	06/30/2026	1225489041	CMS
Calliditas Therapeutics US Inc.	$27.34	10/02/2025	Food and Beverage	No dispute reported	06/30/2026	1235012236	CMS
AKEBIA THERAPEUTICS INC	$12.36	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1241822773	CMS
AstraZeneca Pharmaceuticals LP	$21.08	09/25/2025	Food and Beverage	No dispute reported	06/30/2026	1207136964	CMS
Vifor Pharma, Inc.	$18.25	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1172031671	CMS
AstraZeneca Pharmaceuticals LP	$20.37	09/22/2025	Food and Beverage	No dispute reported	06/30/2026	1206231646	CMS
Apellis Pharmaceuticals, Inc.	$24.19	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1253209411	CMS
Otsuka America Pharmaceutical, Inc.	$1.53	09/11/2025	Food and Beverage	No dispute reported	06/30/2026	1227624846	CMS
AKEBIA THERAPEUTICS INC	$23.92	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1241821475	CMS
Otsuka America Pharmaceutical, Inc.	$25.65	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1227624842	CMS
GlaxoSmithKline, LLC.	$22.64	09/05/2025	Food and Beverage	No dispute reported	06/30/2026	1190370056	CMS
Novartis Pharmaceuticals Corporation	$11.80	09/04/2025	Food and Beverage	No dispute reported	06/30/2026	1200191012	CMS
AKEBIA THERAPEUTICS INC	$121.71	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1241829833	CMS
Otsuka America Pharmaceutical, Inc.	$20.12	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1227624838	CMS
AstraZeneca Pharmaceuticals LP	$21.27	08/25/2025	Food and Beverage	No dispute reported	06/30/2026	1206793665	CMS
AstraZeneca Pharmaceuticals LP	$21.35	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1206387132	CMS
Calliditas Therapeutics US Inc.	$27.59	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1235012234	CMS
Novartis Pharmaceuticals Corporation	$18.05	07/31/2025	Food and Beverage	No dispute reported	06/30/2026	1200191010	CMS
Novartis Pharmaceuticals Corporation	$33.81	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1200191004	CMS
Novartis Pharmaceuticals Corporation	$19.92	07/17/2025	Food and Beverage	No dispute reported	06/30/2026	1200191006	CMS
Apellis Pharmaceuticals, Inc.	$25.27	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1253209417	CMS
SCPHARMACEUTICALS INC.	$21.86	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1228191469	CMS
Vifor Pharma, Inc.	$21.44	07/02/2025	Food and Beverage	No dispute reported	06/30/2026	1172031619	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$17.08	06/30/2025	Food and Beverage	No dispute reported	06/30/2026	1223023990	CMS
Otsuka America Pharmaceutical, Inc.	$20.52	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1227624834	CMS
Ardelyx, Inc.	$8.20	06/16/2025	Food and Beverage	No dispute reported	06/30/2026	1247904201	CMS
AstraZeneca Pharmaceuticals LP	$22.08	06/11/2025	Food and Beverage	No dispute reported	06/30/2026	1207097081	CMS
AKEBIA THERAPEUTICS INC	$5.22	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1241818486	CMS
Amgen Inc.	$15.64	05/21/2025	Food and Beverage	No dispute reported	06/30/2026	1229895852	CMS
Amgen Inc.	$14.45	05/16/2025	Food and Beverage	No dispute reported	06/30/2026	1229895861	CMS
Bard Peripheral Vascular, Inc.	$76.92	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1232192469	CMS
Ardelyx, Inc.	$21.64	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1247904199	CMS
SCPHARMACEUTICALS INC.	$24.11	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1228184752	CMS
AKEBIA THERAPEUTICS INC	$21.78	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1241818194	CMS
AKEBIA THERAPEUTICS INC	$1.50	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1241818196	CMS
Vifor Pharma, Inc.	$12.00	04/30/2025	Education	No dispute reported	06/30/2026	1172031657	CMS
Calliditas Therapeutics US Inc.	$12.68	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1235012232	CMS
Otsuka America Pharmaceutical, Inc.	$25.00	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1227624830	CMS
Vifor Pharma, Inc.	$32.78	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1172031601	CMS
Novartis Pharmaceuticals Corporation	$20.36	04/16/2025	Food and Beverage	No dispute reported	06/30/2026	1200190996	CMS
Otsuka America Pharmaceutical, Inc.	$23.70	04/16/2025	Food and Beverage	No dispute reported	06/30/2026	1227624828	CMS
Aurinia Pharma U.S., Inc.	$20.51	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1249423638	CMS
Ardelyx, Inc.	$19.85	04/02/2025	Food and Beverage	No dispute reported	06/30/2026	1247904197	CMS
Otsuka America Pharmaceutical, Inc.	$18.16	03/26/2025	Food and Beverage	No dispute reported	06/30/2026	1227624824	CMS
Vifor Pharma, Inc.	$29.00	03/19/2025	Food and Beverage	No dispute reported	06/30/2026	1172031585	CMS
Ardelyx, Inc.	$17.05	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1247904195	CMS
AKEBIA THERAPEUTICS INC	$28.27	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1241816604	CMS
Travere Therapeutics, Inc.	$34.04	03/05/2025	Food and Beverage	No dispute reported	06/30/2026	1244441676	CMS
Novartis Pharmaceuticals Corporation	$19.26	02/21/2025	Food and Beverage	No dispute reported	06/30/2026	1200152584	CMS
Calliditas Therapeutics US Inc.	$18.99	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1235012230	CMS
Novo Nordisk Inc	$23.61	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1188446031	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$24.40	02/05/2025	Food and Beverage	No dispute reported	06/30/2026	1223023988	CMS
Otsuka America Pharmaceutical, Inc.	$24.69	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1227624821	CMS
Novartis Pharmaceuticals Corporation	$16.94	01/27/2025	Food and Beverage	No dispute reported	06/30/2026	1200152582	CMS
Ardelyx, Inc.	$26.11	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1247904193	CMS
Aurinia Pharma U.S., Inc.	$19.40	01/17/2025	Food and Beverage	No dispute reported	06/30/2026	1249424420	CMS
AstraZeneca Pharmaceuticals LP	$74.18	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1206165466	CMS
Vifor Pharma, Inc.	$24.83	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1172031555	CMS

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: 2021, 2022, 2023, 2024, 2025
Source files: Dataset page · Bulk file · 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.

Cite this record.

Permalink https://industrypayments.org/provider/npi-1922505429

Plain: ELIZABETH CASTRO, NPI 1922505429. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1922505429.
APA 7: IndustryPayments. (2026). ELIZABETH CASTRO, NPI 1922505429 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1922505429
Bluebook: ELIZABETH CASTRO, NPI 1922505429, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1922505429.

Source: Centers for Medicare & Medicaid Services, Open Payments.