Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

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

BRIAN E CHAVEZ

Allopathic & Osteopathic Physicians Internal Medicine Endocrinology, Diabetes & Metabolism

NPI
1215974969
CMS profile
327951
Location
LAKE FOREST, 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 · PY2019–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$3,020.28

122 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 program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,606.18 67
PY2020 $1,229.45 64
PY2021 $2,254.70 92
PY2022 $1,869.65 68
PY2023 $2,723.10 93
PY2024 $2,366.69 104
PY2025 $3,020.28 122

Payment records · PY2025 (122)

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

Program year 2025 201920202021202220232024 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
Mannkind Corporation $20.56 12/16/2025 Food and Beverage No dispute reported 06/30/2026 1250871537 CMS
KYOWA KIRIN, INC. $121.83 12/10/2025 Food and Beverage No dispute reported 06/30/2026 1222077714 CMS
Lilly USA, LLC $17.33 12/10/2025 Food and Beverage No dispute reported 06/30/2026 1186482179 CMS
Ascendis Pharma Endocrinology Inc $27.28 12/09/2025 Food and Beverage No dispute reported 06/30/2026 1237054636 CMS
NEW WORLD MEDICAL,INC. $147.43 12/06/2025 Food and Beverage No dispute reported 06/30/2026 1251343908 CMS
Amgen Inc. $15.87 12/05/2025 Food and Beverage No dispute reported 06/30/2026 1228292491 CMS
Amgen Inc. $22.07 12/04/2025 Food and Beverage No dispute reported 06/30/2026 1228292489 CMS
Acella Pharmaceuticals, LLC $18.51 11/25/2025 Food and Beverage No dispute reported 06/30/2026 1241764908 CMS
Mannkind Corporation $18.52 11/24/2025 Food and Beverage No dispute reported 06/30/2026 1250871535 CMS
Amgen Inc. $23.08 11/19/2025 Food and Beverage No dispute reported 06/30/2026 1228292503 CMS
ABBVIE INC. $26.41 11/17/2025 Food and Beverage No dispute reported 06/30/2026 1201640445 CMS
Amgen Inc. $1.11 11/14/2025 Food and Beverage No dispute reported 06/30/2026 1227090641 CMS
Amgen Inc. $12.83 11/14/2025 Food and Beverage No dispute reported 06/30/2026 1227090647 CMS
Bayer Healthcare Pharmaceuticals Inc. $26.20 11/12/2025 Food and Beverage No dispute reported 06/30/2026 1225492774 CMS
Radius Health, Inc. $21.29 11/06/2025 Food and Beverage No dispute reported 06/30/2026 1249504994 CMS
Madrigal Pharmaceuticals $25.66 11/05/2025 Food and Beverage No dispute reported 06/30/2026 1248246010 CMS
Lilly USA, LLC $1.30 11/01/2025 Food and Beverage No dispute reported 06/30/2026 1186545609 CMS
Lilly USA, LLC $16.81 11/01/2025 Food and Beverage No dispute reported 06/30/2026 1186545611 CMS
Abbott Laboratories $20.71 10/31/2025 Food and Beverage No dispute reported 06/30/2026 1240989739 CMS
Astellas Pharma US Inc $34.41 10/30/2025 Food and Beverage No dispute reported 06/30/2026 1238582149 CMS
Mannkind Corporation $18.01 10/22/2025 Food and Beverage No dispute reported 06/30/2026 1250871533 CMS
ABBVIE INC. $24.37 10/17/2025 Food and Beverage No dispute reported 06/30/2026 1201640443 CMS
Amgen Inc. $21.62 10/17/2025 Food and Beverage No dispute reported 06/30/2026 1228292493 CMS
Lilly USA, LLC $25.52 10/17/2025 Food and Beverage No dispute reported 06/30/2026 1186545615 CMS
Tandem Diabetes Care, Inc. $25.90 10/14/2025 Food and Beverage No dispute reported 06/30/2026 1241307615 CMS
Insulet Corporation $40.29 10/13/2025 Food and Beverage No dispute reported 06/30/2026 1207120335 CMS
KYOWA KIRIN, INC. $28.25 10/09/2025 Food and Beverage No dispute reported 06/30/2026 1222077708 CMS
Novartis Pharmaceuticals Corporation $20.70 10/03/2025 Food and Beverage No dispute reported 06/30/2026 1200112157 CMS
Lilly USA, LLC $20.83 09/28/2025 Food and Beverage No dispute reported 06/30/2026 1186536689 CMS
Bayer Healthcare Pharmaceuticals Inc. $26.20 09/24/2025 Food and Beverage No dispute reported 06/30/2026 1225492776 CMS
SCPHARMACEUTICALS INC. $21.10 09/22/2025 Food and Beverage No dispute reported 06/30/2026 1228199612 CMS
KYOWA KIRIN, INC. $29.13 09/16/2025 Food and Beverage No dispute reported 06/30/2026 1222077704 CMS
Amgen Inc. $17.96 09/15/2025 Food and Beverage No dispute reported 06/30/2026 1228292497 CMS
Amgen Inc. $14.96 09/11/2025 Food and Beverage No dispute reported 06/30/2026 1227090651 CMS
Mannkind Corporation $15.55 09/09/2025 Food and Beverage No dispute reported 06/30/2026 1250871531 CMS
Amgen Inc. $18.91 09/03/2025 Food and Beverage No dispute reported 06/30/2026 1228292495 CMS
AstraZeneca Pharmaceuticals LP $22.85 09/02/2025 Food and Beverage No dispute reported 06/30/2026 1207077717 CMS
Xeris Pharmaceuticals, Inc. $24.85 08/29/2025 Food and Beverage No dispute reported 06/30/2026 1250151392 CMS
Madrigal Pharmaceuticals $39.60 08/28/2025 Food and Beverage No dispute reported 06/30/2026 1248246006 CMS
Amgen Inc. $24.41 08/27/2025 Food and Beverage No dispute reported 06/30/2026 1228292501 CMS
Corcept Therapeutics $34.53 08/21/2025 Food and Beverage No dispute reported 06/30/2026 1214138702 CMS
Lilly USA, LLC $8.32 08/21/2025 Food and Beverage No dispute reported 06/30/2026 1186473487 CMS
Insulet Corporation $37.48 08/19/2025 Food and Beverage No dispute reported 06/30/2026 1207153924 CMS
Madrigal Pharmaceuticals $26.50 08/18/2025 Food and Beverage No dispute reported 06/30/2026 1248246002 CMS
Kowa Pharmaceuticals America, Inc. $14.01 08/15/2025 Food and Beverage No dispute reported 06/30/2026 1243080204 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $24.89 08/12/2025 Food and Beverage No dispute reported 06/30/2026 1223030877 CMS
Novo Nordisk Inc $28.36 08/11/2025 Food and Beverage No dispute reported 06/30/2026 1188684393 CMS
Mannkind Corporation $18.23 08/06/2025 Food and Beverage No dispute reported 06/30/2026 1250871529 CMS
Mallinckrodt Hospital Products Inc. $33.12 08/05/2025 Food and Beverage No dispute reported 06/30/2026 1211957482 CMS
SANOFI-AVENTIS U.S. LLC $23.77 07/30/2025 Food and Beverage No dispute reported 06/30/2026 1233372726 CMS
Amgen Inc. $14.93 07/29/2025 Food and Beverage No dispute reported 06/30/2026 1227090649 CMS
Lilly USA, LLC $15.43 07/28/2025 Food and Beverage No dispute reported 06/30/2026 1186545613 CMS
Novo Nordisk Inc $24.33 07/24/2025 Food and Beverage No dispute reported 06/30/2026 1189033416 CMS
Bayer Healthcare Pharmaceuticals Inc. $22.01 07/23/2025 Food and Beverage No dispute reported 06/30/2026 1225492772 CMS
Insulet Corporation $32.70 07/14/2025 Food and Beverage No dispute reported 06/30/2026 1207099513 CMS
Amgen Inc. $21.04 07/11/2025 Food and Beverage No dispute reported 06/30/2026 1228292499 CMS
Madrigal Pharmaceuticals $23.08 07/10/2025 Food and Beverage No dispute reported 06/30/2026 1248245998 CMS
Novartis Pharmaceuticals Corporation $30.19 07/10/2025 Food and Beverage No dispute reported 06/30/2026 1200112153 CMS
ABBVIE INC. $27.93 07/07/2025 Food and Beverage No dispute reported 06/30/2026 1201640441 CMS
SANOFI-AVENTIS U.S. LLC $21.70 07/01/2025 Food and Beverage No dispute reported 06/30/2026 1233372724 CMS
Mannkind Corporation $17.45 06/25/2025 Food and Beverage No dispute reported 06/30/2026 1250871527 CMS
Mallinckrodt Hospital Products Inc. $21.75 06/24/2025 Food and Beverage No dispute reported 06/30/2026 1211957480 CMS
Verity Pharmaceuticals Inc. $20.96 06/12/2025 Food and Beverage No dispute reported 06/30/2026 1234195852 CMS
Azurity Pharmaceuticals, Inc. $26.74 06/10/2025 Food and Beverage No dispute reported 06/30/2026 1242669198 CMS
Phathom Pharmaceuticals, Inc. $22.28 06/06/2025 Food and Beverage No dispute reported 06/30/2026 1219316399 CMS
Exact Sciences Corporation $18.41 06/04/2025 Food and Beverage No dispute reported 06/30/2026 1235626286 CMS
Mannkind Corporation $13.97 06/04/2025 Food and Beverage No dispute reported 06/30/2026 1250871525 CMS
SANOFI-AVENTIS U.S. LLC $18.21 06/03/2025 Food and Beverage No dispute reported 06/30/2026 1233372706 CMS
Novo Nordisk Inc $21.87 05/30/2025 Food and Beverage No dispute reported 06/30/2026 1188842606 CMS
Bayer Healthcare Pharmaceuticals Inc. $22.77 05/22/2025 Food and Beverage No dispute reported 06/30/2026 1225492764 CMS
Bayer Healthcare Pharmaceuticals Inc. $26.88 05/21/2025 Food and Beverage No dispute reported 06/30/2026 1225492766 CMS
Insulet Corporation $32.76 05/20/2025 Food and Beverage No dispute reported 06/30/2026 1207088192 CMS
Mannkind Corporation $16.58 05/18/2025 Food and Beverage No dispute reported 06/30/2026 1250871523 CMS
Novartis Pharmaceuticals Corporation $21.87 05/16/2025 Food and Beverage No dispute reported 06/30/2026 1200112151 CMS
Lilly USA, LLC $15.91 05/15/2025 Food and Beverage No dispute reported 06/30/2026 1186542615 CMS
Neurocrine BioSciences, Inc. $19.93 05/13/2025 Food and Beverage No dispute reported 06/30/2026 1243026376 CMS
Lilly USA, LLC $1.45 05/09/2025 Food and Beverage No dispute reported 06/30/2026 1186545605 CMS
Lilly USA, LLC $10.95 05/09/2025 Food and Beverage No dispute reported 06/30/2026 1186545607 CMS
Mallinckrodt Hospital Products Inc. $19.27 05/08/2025 Food and Beverage No dispute reported 06/30/2026 1211957478 CMS
ABBVIE INC. $23.90 05/07/2025 Food and Beverage No dispute reported 06/30/2026 1201640439 CMS
Amgen Inc. $20.57 05/06/2025 Food and Beverage No dispute reported 06/30/2026 1228292487 CMS
SANOFI-AVENTIS U.S. LLC $62.89 05/06/2025 Food and Beverage No dispute reported 06/30/2026 1233372692 CMS
TOLMAR, INC. $13.98 05/02/2025 Food and Beverage No dispute reported 06/30/2026 1237001335 CMS
Averitas Pharma Inc. $28.06 04/30/2025 Food and Beverage No dispute reported 06/30/2026 1248546110 CMS
ABBVIE INC. $20.07 04/22/2025 Food and Beverage No dispute reported 06/30/2026 1201640437 CMS
Mannkind Corporation $17.15 04/22/2025 Food and Beverage No dispute reported 06/30/2026 1250871521 CMS
Lilly USA, LLC $15.55 04/21/2025 Food and Beverage No dispute reported 06/30/2026 1186482181 CMS
Bayer Healthcare Pharmaceuticals Inc. $28.30 04/16/2025 Food and Beverage No dispute reported 06/30/2026 1225492768 CMS
Xeris Pharmaceuticals, Inc. $22.70 04/14/2025 Food and Beverage No dispute reported 06/30/2026 1250151390 CMS
Mannkind Corporation $17.43 04/09/2025 Food and Beverage No dispute reported 06/30/2026 1250871519 CMS
Otsuka America Pharmaceutical, Inc. $20.89 04/08/2025 Food and Beverage No dispute reported 06/30/2026 1227307089 CMS
Novo Nordisk Inc $29.99 04/07/2025 Food and Beverage No dispute reported 06/30/2026 1188883598 CMS
AstraZeneca Pharmaceuticals LP $19.66 03/26/2025 Food and Beverage No dispute reported 06/30/2026 1207181438 CMS
KYOWA KIRIN, INC. $22.33 03/25/2025 Food and Beverage No dispute reported 06/30/2026 1222077697 CMS
ABBVIE INC. $27.67 03/24/2025 Food and Beverage No dispute reported 06/30/2026 1201640435 CMS
Lilly USA, LLC $20.40 03/21/2025 Food and Beverage No dispute reported 06/30/2026 1186482177 CMS
Antares Pharma, Inc. $17.32 03/19/2025 Food and Beverage No dispute reported 06/30/2026 1235883318 CMS
Novo Nordisk Inc $19.34 03/18/2025 Food and Beverage No dispute reported 06/30/2026 1189078373 CMS
Insulet Corporation $31.37 03/17/2025 Food and Beverage No dispute reported 06/30/2026 1207139469 CMS
Mannkind Corporation $13.78 03/12/2025 Food and Beverage No dispute reported 06/30/2026 1250871517 CMS
ABBVIE INC. $15.68 03/11/2025 Food and Beverage No dispute reported 06/30/2026 1201640433 CMS
Tandem Diabetes Care, Inc. $24.76 03/11/2025 Food and Beverage No dispute reported 06/30/2026 1241307611 CMS
Amgen Inc. $120.60 03/06/2025 Food and Beverage No dispute reported 06/30/2026 1228292505 CMS
Bayer Healthcare Pharmaceuticals Inc. $25.33 03/06/2025 Food and Beverage No dispute reported 06/30/2026 1225492770 CMS
SANOFI-AVENTIS U.S. LLC $19.10 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1233372660 CMS
Novo Nordisk Inc $21.37 02/25/2025 Food and Beverage No dispute reported 06/30/2026 1189165237 CMS
Insulet Corporation $30.16 02/24/2025 Food and Beverage No dispute reported 06/30/2026 1207069312 CMS
Mallinckrodt Hospital Products Inc. $25.73 02/20/2025 Food and Beverage No dispute reported 06/30/2026 1211957476 CMS
KYOWA KIRIN, INC. $13.25 02/18/2025 Food and Beverage No dispute reported 06/30/2026 1222077691 CMS
PFIZER INC. $20.71 02/18/2025 Food and Beverage No dispute reported 06/30/2026 1229232363 CMS
Lilly USA, LLC $21.57 02/11/2025 Food and Beverage No dispute reported 06/30/2026 1186536687 CMS
SANOFI-AVENTIS U.S. LLC $21.08 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1233372650 CMS
ABBVIE INC. $20.66 01/28/2025 Food and Beverage No dispute reported 06/30/2026 1201640431 CMS
Insulet Corporation $33.38 01/27/2025 Food and Beverage No dispute reported 06/30/2026 1207064189 CMS
Travere Therapeutics, Inc. $27.15 01/26/2025 Food and Beverage No dispute reported 06/30/2026 1244412545 CMS
Mannkind Corporation $13.27 01/22/2025 Food and Beverage No dispute reported 06/30/2026 1250871515 CMS
Verity Pharmaceuticals Inc. $21.08 01/21/2025 Food and Beverage No dispute reported 06/30/2026 1234195854 CMS
Amgen Inc. $11.21 01/15/2025 Food and Beverage No dispute reported 06/30/2026 1227090643 CMS
Amgen Inc. $12.01 01/15/2025 Food and Beverage No dispute reported 06/30/2026 1227090645 CMS
ABBVIE INC. $26.56 01/14/2025 Food and Beverage No dispute reported 06/30/2026 1201640429 CMS
Ascendis Pharma Endocrinology Inc $27.16 01/08/2025 Food and Beverage No dispute reported 06/30/2026 1237031049 CMS
SANOFI-AVENTIS U.S. LLC $22.33 01/06/2025 Food and Beverage No dispute reported 06/30/2026 1233372644 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
2019, 2020, 2021, 2022, 2023, 2024, 2025
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.

Cite this record.

Plain
BRIAN E CHAVEZ, NPI 1215974969. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1215974969.
APA 7
IndustryPayments. (2026). BRIAN E CHAVEZ, NPI 1215974969 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1215974969
Bluebook
BRIAN E CHAVEZ, NPI 1215974969, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1215974969.

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