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

BLANCA A LEDEZMA

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI: 1124253323
CMS profile: 11005719
Location: SANTA MONICA, 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

$42,370.99

114 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
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$25,831.25	19
Consulting Fee	$7,980.00	5
Travel and Lodging	$5,991.81	30
Food and Beverage	$2,487.93	59
Education	$80.00	1

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Acerta Pharma LLC	$12,092.74	24
Daiichi Sankyo Inc.	$11,680.50	31
PFIZER INC.	$8,903.66	13
Johnson & Johnson Health Care Systems Inc.	$4,245.75	4
Lilly USA, LLC	$3,118.12	10
AstraZeneca UK Limited	$1,350.00	1
Stemline Therapeutics Inc.	$198.60	4
ABBVIE INC.	$97.72	3
Tempus AI, Inc	$97.33	1
Celgene Corporation	$87.57	4
ARRAY BIOPHARMA INC	$83.20	3
Genentech USA, Inc.	$79.47	3
NOVARTIS PHARMACEUTICALS CORPORATION	$54.30	2
PUMA BIOTECHNOLOGY, INC.	$48.64	2
GlaxoSmithKline, LLC.	$33.43	1
Janssen Biotech, Inc.	$31.82	1
GENZYME CORPORATION	$31.23	1
Merck Sharp & Dohme Corporation	$30.58	1
JAZZ PHARMACEUTICALS INC.	$28.77	1
Boehringer Ingelheim Pharmaceuticals, Inc.	$25.59	1
SOBI, INC	$19.42	1
EISAI INC.	$17.99	1
E.R. Squibb & Sons, L.L.C.	$14.56	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2021	$46,116.38	96
PY2022	$41,124.26	147
PY2023	$38,154.23	130
PY2024	$24,228.23	98
PY2025	$42,370.99	114

Payment records · PY2025 (114)

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
Daiichi Sankyo Inc.	$10.00	12/18/2025	Travel and Lodging	No dispute reported	06/30/2026	1197013145	CMS
Daiichi Sankyo Inc.	$246.74	12/18/2025	Travel and Lodging	No dispute reported	06/30/2026	1197013169	CMS
Daiichi Sankyo Inc.	$0.74	12/17/2025	Travel and Lodging	No dispute reported	06/30/2026	1197094699	CMS
Daiichi Sankyo Inc.	$15.00	12/17/2025	Travel and Lodging	No dispute reported	06/30/2026	1197094721	CMS
Daiichi Sankyo Inc.	$300.00	12/17/2025	Consulting Fee	No dispute reported	06/30/2026	1197095831	CMS
ARRAY BIOPHARMA INC	$26.97	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1230128714	CMS
Daiichi Sankyo Inc.	$1,600.00	12/15/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1197010951	CMS
E.R. Squibb & Sons, L.L.C.	$14.56	12/15/2025	Food and Beverage	No dispute reported	06/30/2026	1184790453	CMS
Daiichi Sankyo Inc.	$99.04	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1197013269	CMS
Daiichi Sankyo Inc.	$80.00	12/11/2025	Education	No dispute reported	06/30/2026	1197095595	CMS
Daiichi Sankyo Inc.	$123.09	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1197012637	CMS
Daiichi Sankyo Inc.	$1,600.00	11/18/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1197094465	CMS
Merck Sharp & Dohme LLC	$30.58	11/17/2025	Food and Beverage	No dispute reported	06/30/2026	1238195936	CMS
Daiichi Sankyo Inc.	$125.31	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1197094743	CMS
AstraZeneca Pharmaceuticals LP	$250.00	11/07/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1206649546	CMS
Genentech USA, Inc.	$26.34	11/04/2025	Food and Beverage	No dispute reported	06/30/2026	1211620747	CMS
Daiichi Sankyo Inc.	$140.00	10/31/2025	Travel and Lodging	No dispute reported	06/30/2026	1197011061	CMS
Daiichi Sankyo Inc.	$9.96	10/31/2025	Travel and Lodging	No dispute reported	06/30/2026	1197011333	CMS
Daiichi Sankyo Inc.	$229.79	10/31/2025	Travel and Lodging	No dispute reported	06/30/2026	1197011667	CMS
Daiichi Sankyo Inc.	$297.71	10/31/2025	Travel and Lodging	No dispute reported	06/30/2026	1197011893	CMS
Daiichi Sankyo Inc.	$132.19	10/31/2025	Travel and Lodging	No dispute reported	06/30/2026	1197012099	CMS
Daiichi Sankyo Inc.	$15.00	10/31/2025	Travel and Lodging	No dispute reported	06/30/2026	1197038095	CMS
Daiichi Sankyo Inc.	$400.00	10/30/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1197010923	CMS
GlaxoSmithKline, LLC.	$33.43	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1190473077	CMS
PUMA BIOTECHNOLOGY, INC.	$26.66	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1251751317	CMS
Daiichi Sankyo Inc.	$3,200.00	10/24/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1197011093	CMS
Lilly USA, LLC	$468.75	10/24/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1187009530	CMS
Daiichi Sankyo Inc.	$897.19	10/23/2025	Travel and Lodging	No dispute reported	06/30/2026	1197019451	CMS
AstraZeneca Pharmaceuticals LP	$1,950.00	10/21/2025	Consulting Fee	No dispute reported	06/30/2026	1207192049	CMS
PFIZER INC.	$720.91	10/14/2025	Travel and Lodging	No dispute reported	06/30/2026	1229994949	CMS
Stemline Therapeutics Inc.	$123.49	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1244115428	CMS
PFIZER INC.	$1,400.00	10/10/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1229521845	CMS
Daiichi Sankyo Inc.	$300.00	10/08/2025	Consulting Fee	No dispute reported	06/30/2026	1197096387	CMS
PFIZER INC.	$122.77	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1229533038	CMS
Celgene Corporation	$21.00	10/07/2025	Food and Beverage	No dispute reported	06/30/2026	1184790425	CMS
AstraZeneca Pharmaceuticals LP	$1,600.00	10/01/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1207259709	CMS
Novartis Pharmaceuticals Corporation	$24.86	09/30/2025	Food and Beverage	No dispute reported	06/30/2026	1200722176	CMS
AstraZeneca Pharmaceuticals LP	$600.00	09/29/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1206488256	CMS
Lilly USA, LLC	$14.86	09/29/2025	Food and Beverage	No dispute reported	06/30/2026	1187009532	CMS
Daiichi Sankyo Inc.	$25.00	09/26/2025	Travel and Lodging	No dispute reported	06/30/2026	1197033929	CMS
Daiichi Sankyo Inc.	$16.80	09/26/2025	Travel and Lodging	No dispute reported	06/30/2026	1197035793	CMS
Tempus AI, Inc	$97.33	09/25/2025	Food and Beverage	No dispute reported	06/30/2026	1250356339	CMS
AstraZeneca Pharmaceuticals LP	$121.87	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1206528168	CMS
GENZYME CORPORATION	$31.23	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1233415516	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$25.59	09/22/2025	Food and Beverage	No dispute reported	06/30/2026	1223019196	CMS
PFIZER INC.	$1,400.00	09/22/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1229807363	CMS
Daiichi Sankyo Inc.	$1,600.00	09/19/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1197034723	CMS
Lilly USA, LLC	$152.00	09/19/2025	Travel and Lodging	No dispute reported	06/30/2026	1186970504	CMS
Lilly USA, LLC	$132.00	09/19/2025	Travel and Lodging	No dispute reported	06/30/2026	1187071381	CMS
Daiichi Sankyo Inc.	$128.70	09/16/2025	Food and Beverage	No dispute reported	06/30/2026	1197036489	CMS
Lilly USA, LLC	$221.81	09/12/2025	Travel and Lodging	No dispute reported	06/30/2026	1186970506	CMS
Lilly USA, LLC	$175.10	09/12/2025	Travel and Lodging	No dispute reported	06/30/2026	1187054773	CMS
Lilly USA, LLC	$217.91	09/12/2025	Travel and Lodging	No dispute reported	06/30/2026	1187071379	CMS
PFIZER INC.	$509.55	09/12/2025	Travel and Lodging	No dispute reported	06/30/2026	1229273767	CMS
PFIZER INC.	$102.29	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1230081201	CMS
Janssen Biotech, Inc.	$31.82	09/08/2025	Food and Beverage	No dispute reported	06/30/2026	1174825313	CMS
PFIZER INC.	$518.19	09/02/2025	Travel and Lodging	No dispute reported	06/30/2026	1229142366	CMS
PFIZER INC.	$145.86	08/30/2025	Travel and Lodging	No dispute reported	06/30/2026	1229195394	CMS
PFIZER INC.	$2,375.00	08/28/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1229279188	CMS
PFIZER INC.	$101.74	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1229274426	CMS
AstraZeneca Pharmaceuticals LP	$800.00	08/22/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1206170713	CMS
AstraZeneca Pharmaceuticals LP	$600.00	08/21/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1206616287	CMS
AstraZeneca Pharmaceuticals LP	$25.31	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1206229519	CMS
Genentech USA, Inc.	$29.88	08/11/2025	Food and Beverage	No dispute reported	06/30/2026	1211620743	CMS
Daiichi Sankyo Inc.	$26.65	08/04/2025	Food and Beverage	No dispute reported	06/30/2026	1197016169	CMS
Lilly USA, LLC	$22.05	07/29/2025	Food and Beverage	No dispute reported	06/30/2026	1186990084	CMS
Stemline Therapeutics Inc.	$20.83	07/21/2025	Food and Beverage	No dispute reported	06/30/2026	1244115422	CMS
PFIZER INC.	$170.34	07/08/2025	Travel and Lodging	No dispute reported	06/30/2026	1229130004	CMS
PFIZER INC.	$87.01	07/08/2025	Travel and Lodging	No dispute reported	06/30/2026	1229290922	CMS
Stemline Therapeutics Inc.	$21.59	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1244115408	CMS
ARRAY BIOPHARMA INC	$26.91	06/11/2025	Food and Beverage	No dispute reported	06/30/2026	1228942966	CMS
AstraZeneca Pharmaceuticals LP	$2,000.00	06/11/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1206332974	CMS
AstraZeneca Pharmaceuticals LP	$14.00	06/11/2025	Travel and Lodging	No dispute reported	06/30/2026	1207065774	CMS
AstraZeneca Pharmaceuticals LP	$23.00	06/11/2025	Travel and Lodging	No dispute reported	06/30/2026	1207177781	CMS
AstraZeneca Pharmaceuticals LP	$118.99	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1206246390	CMS
Stemline Therapeutics Inc.	$32.69	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1244115415	CMS
AstraZeneca UK Limited	$1,350.00	06/02/2025	Consulting Fee	No dispute reported	06/30/2026	1202957704	CMS
AstraZeneca Pharmaceuticals LP	$18.22	05/28/2025	Food and Beverage	No dispute reported	06/30/2026	1206909213	CMS
Johnson & Johnson Health Care Systems Inc.	$118.00	05/27/2025	Travel and Lodging	No dispute reported	06/30/2026	1173788370	CMS
Johnson & Johnson Health Care Systems Inc.	$29.00	05/27/2025	Food and Beverage	No dispute reported	06/30/2026	1173788372	CMS
Johnson & Johnson Health Care Systems Inc.	$18.75	05/27/2025	Food and Beverage	No dispute reported	06/30/2026	1173788374	CMS
Johnson & Johnson Health Care Systems Inc.	$4,080.00	05/27/2025	Consulting Fee	No dispute reported	06/30/2026	1173788376	CMS
Daiichi Sankyo Inc.	$33.00	05/21/2025	Food and Beverage	No dispute reported	06/30/2026	1197063313	CMS
ARRAY BIOPHARMA INC	$29.32	05/19/2025	Food and Beverage	No dispute reported	06/30/2026	1231279483	CMS
PFIZER INC.	$1,250.00	05/07/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1228876462	CMS
Daiichi Sankyo Inc.	$12.45	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1197065149	CMS
Daiichi Sankyo Inc.	$2.02	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1197065151	CMS
Daiichi Sankyo Inc.	$9.70	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1197067379	CMS
Daiichi Sankyo Inc.	$4.42	05/05/2025	Food and Beverage	No dispute reported	06/30/2026	1197065141	CMS
AstraZeneca Pharmaceuticals LP	$14.81	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1206672935	CMS
Celgene Corporation	$21.88	04/15/2025	Food and Beverage	No dispute reported	06/30/2026	1184790375	CMS
Novartis Pharmaceuticals Corporation	$29.44	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1200722172	CMS
ABBVIE INC.	$33.12	04/03/2025	Food and Beverage	No dispute reported	06/30/2026	1204670061	CMS
ABBVIE INC.	$32.00	03/31/2025	Food and Beverage	No dispute reported	06/30/2026	1204670057	CMS
AstraZeneca Pharmaceuticals LP	$25.31	03/27/2025	Food and Beverage	No dispute reported	06/30/2026	1206358338	CMS
AstraZeneca Pharmaceuticals LP	$17.48	03/27/2025	Food and Beverage	No dispute reported	06/30/2026	1206924282	CMS
AstraZeneca Pharmaceuticals LP	$60.00	03/27/2025	Travel and Lodging	No dispute reported	06/30/2026	1207027369	CMS
PUMA BIOTECHNOLOGY, INC.	$21.98	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1251746100	CMS
JAZZ PHARMACEUTICALS INC.	$28.77	03/18/2025	Food and Beverage	No dispute reported	06/30/2026	1234906127	CMS
Lilly USA, LLC	$1,687.50	03/12/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1186997550	CMS
Celgene Corporation	$23.62	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1184790367	CMS
Genentech USA, Inc.	$23.25	03/04/2025	Food and Beverage	No dispute reported	06/30/2026	1211620739	CMS
Celgene Corporation	$21.07	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1184790351	CMS
Lilly USA, LLC	$26.14	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1187071383	CMS
AstraZeneca Pharmaceuticals LP	$17.00	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1206654091	CMS
ABBVIE INC.	$32.60	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1204670052	CMS
Eisai Inc.	$17.99	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1244525679	CMS
AstraZeneca Pharmaceuticals LP	$2,700.00	01/28/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1206186592	CMS
AstraZeneca Pharmaceuticals LP	$300.00	01/27/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1206734243	CMS
SOBI, INC	$19.42	01/27/2025	Food and Beverage	No dispute reported	06/30/2026	1240232232	CMS
AstraZeneca Pharmaceuticals LP	$24.91	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1206192353	CMS
AstraZeneca Pharmaceuticals LP	$106.36	01/15/2025	Travel and Lodging	No dispute reported	06/30/2026	1206252180	CMS
AstraZeneca Pharmaceuticals LP	$583.65	01/15/2025	Travel and Lodging	No dispute reported	06/30/2026	1206274662	CMS
AstraZeneca Pharmaceuticals LP	$121.83	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1206438492	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-1124253323

Plain: BLANCA A LEDEZMA, NPI 1124253323. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1124253323.
APA 7: IndustryPayments. (2026). BLANCA A LEDEZMA, NPI 1124253323 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1124253323
Bluebook: BLANCA A LEDEZMA, NPI 1124253323, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1124253323.

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