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

Covered recipient · General Payments record

BRIAN A LEISH

Allopathic & Osteopathic Physicians Family Medicine

NPI
1417087073
CMS profile
199715
Location
LAGUNA HILLS, 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 · PY2022 · Entire year

$948.59

48 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 . 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

PY2022 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $948.59 48

By paying entity

PY2022 · entire year · sorted by reported total

Payment records · PY2022

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

General Payments · PY2022 · Physicians and non-physician practitioners · CMS publication 2026-06-30

48 matching records · $948.59 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 48 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 1–48 of 48.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Merck Sharp & Dohme LLC $12.5812/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944270617 CMS
AstraZeneca Pharmaceuticals LP $15.3112/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026914878397 CMS
Almatica Pharma LLC $32.4012/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026896645897 CMS
Lilly USA, LLC $13.8412/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026917916331 CMS
Janssen Pharmaceuticals, Inc $20.0612/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026885775433 CMS
Biohaven Pharmaceutical Holding Company Ltd. $21.7011/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026923651571 CMS
Novo Nordisk Inc $21.4511/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026899344541 CMS
Otsuka America Pharmaceutical, Inc. $18.5511/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026929305947 CMS
Amgen Inc. $23.3011/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939892647 CMS
Endogastric Solutions, Inc $12.3011/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026903444583 CMS
Novartis Pharmaceuticals Corporation $13.1811/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893888171 CMS
AstraZeneca Pharmaceuticals LP $1.4310/31/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915228807 CMS
AstraZeneca Pharmaceuticals LP $18.8510/31/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915798525 CMS
Lilly USA, LLC $11.8010/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026917916669 CMS
Biohaven Pharmaceutical Holding Company Ltd. $29.4710/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026923651569 CMS
Bayer HealthCare Pharmaceuticals Inc. $25.4010/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930136241 CMS
PFIZER INC. $22.7410/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949386783 CMS
Novo Nordisk Inc $13.8409/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026899289447 CMS
Shield Therapeutics Inc $17.4209/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946419181 CMS
Novartis Pharmaceuticals Corporation $17.2409/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893888167 CMS
Amgen Inc. $17.2809/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939892645 CMS
AstraZeneca Pharmaceuticals LP $11.8709/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026914784093 CMS
Biohaven Pharmaceutical Holding Company Ltd. $29.3808/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026923651567 CMS
Otsuka America Pharmaceutical, Inc. $21.9308/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026929305945 CMS
IBSA Pharma Inc. $15.4908/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026890033963 CMS
Bayer HealthCare Pharmaceuticals Inc. $27.5708/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026929984835 CMS
Merck Sharp & Dohme LLC $17.2008/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944219191 CMS
Takeda Pharmaceuticals U.S.A., Inc. $27.2208/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955700223 CMS
AstraZeneca Pharmaceuticals LP $23.8007/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026914877129 CMS
Bayer HealthCare Pharmaceuticals Inc. $26.8407/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930197835 CMS
GlaxoSmithKline, LLC. $19.3907/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944874441 CMS
Novartis Pharmaceuticals Corporation $17.2407/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893888163 CMS
AstraZeneca Pharmaceuticals LP $12.3907/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915845711 CMS
PFIZER INC. $26.4706/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949166921 CMS
Bayer HealthCare Pharmaceuticals Inc. $25.5706/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930163951 CMS
PFIZER INC. $18.9206/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949171425 CMS
Boston Scientific Corporation $53.2806/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026916537505 CMS
Biohaven Pharmaceutical Holding Company Ltd. $17.9606/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026923651565 CMS
AstraZeneca Pharmaceuticals LP $17.6705/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026914634613 CMS
Merck Sharp & Dohme LLC $12.9305/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944163387 CMS
Amarin Pharma Inc. $23.5905/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026913910307 CMS
Novo Nordisk Inc $21.2005/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026899383635 CMS
Itamar Medical Inc $8.4204/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026954819075 CMS
Novartis Pharmaceuticals Corporation $17.7003/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893888159 CMS
Merck Sharp & Dohme LLC $15.9903/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944345565 CMS
ABBVIE INC. $22.3103/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893183287 CMS
AstraZeneca Pharmaceuticals LP $17.5903/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915299409 CMS
Bayer HealthCare Pharmaceuticals Inc. $18.5301/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930186387 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $642.69 36
PY2020 $428.70 23
PY2021 $544.48 33
PY2022 $948.59 48
PY2023 $742.36 37

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
Source files and profile matching
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023
Generated from
OP_DTL_GNRL_PGYR2023_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 A LEISH, NPI 1417087073. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1417087073.
APA 7
IndustryPayments. (2026). BRIAN A LEISH, NPI 1417087073 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1417087073
Bluebook
BRIAN A LEISH, NPI 1417087073, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1417087073.

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