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

WILLIAM E BERGER

Allopathic & Osteopathic Physicians Allergy & Immunology Allergy

NPI
1538260583
CMS profile
69784
Location
MISSION VIEJO, 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 · PY2019 · Entire year

$41,547.82

80 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”

— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“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

PY2019 · entire year · sorted by reported total

By paying entity

PY2019 · entire year · sorted by reported total

Payment records · PY2019

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

General Payments · PY2019 · Physicians and non-physician practitioners · CMS publication 2026-06-30

80 matching records · $41,547.82 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 80 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 80.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
GlaxoSmithKline, LLC. $17.5012/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026671119359 CMS
Horizon Therapeutics plc $20.4212/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026691332171 CMS
Kaleo, Inc. $12.0112/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026693177493 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $15.4211/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700156185 CMS
AstraZeneca Pharmaceuticals LP $19.9811/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685220065 CMS
Novartis Pharmaceuticals Corporation $171.7411/15/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658816179 CMS
Novartis Pharmaceuticals Corporation $234.0011/15/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658816185 CMS
Novartis Pharmaceuticals Corporation $9,194.0011/15/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658816188 CMS
Novartis Pharmaceuticals Corporation $118.1611/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658816193 CMS
Novartis Pharmaceuticals Corporation $651.0011/14/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658816171 CMS
Novartis Pharmaceuticals Corporation $97.2211/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658816176 CMS
ALK-Abello, Inc $82.7811/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026698050365 CMS
AstraZeneca Pharmaceuticals LP $135.0011/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685859597 CMS
OptiNose US, Inc. $30.9111/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684243499 CMS
PFIZER INC. $128.2511/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673781943 CMS
AstraZeneca Pharmaceuticals LP $250.0011/05/2019 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 Delay: No
Change: UNCHANGED
06/30/2026685459297 CMS
AstraZeneca Pharmaceuticals LP $250.0011/05/2019 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 Delay: No
Change: UNCHANGED
06/30/2026685874295 CMS
OptiNose US, Inc. $113.4510/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684243465 CMS
OptiNose US, Inc. $1,750.0010/09/2019 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 Delay: No
Change: UNCHANGED
06/30/2026684243487 CMS
OptiNose US, Inc. $29.1810/09/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684243489 CMS
Teva Pharmaceuticals USA, Inc. $120.7709/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697873079 CMS
OptiNose US, Inc. $18.4108/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684243437 CMS
Teva Pharmaceuticals USA, Inc. $17.6607/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697728591 CMS
AstraZeneca Pharmaceuticals LP $20.7606/24/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685294309 CMS
AstraZeneca Pharmaceuticals LP $122.2706/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685908231 CMS
Teva Pharmaceuticals USA, Inc. $19.0606/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697712799 CMS
Teva Pharmaceuticals USA, Inc. $3.6306/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697815811 CMS
OptiNose US, Inc. $123.4106/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684243463 CMS
OptiNose US, Inc. $1,750.0006/05/2019 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 Delay: No
Change: UNCHANGED
06/30/2026684243477 CMS
OptiNose US, Inc. $9.2706/05/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684243479 CMS
Pharming Healthcare, Inc. $14.9306/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026694340345 CMS
AstraZeneca Pharmaceuticals LP $1,600.0006/03/2019 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 Delay: No
Change: UNCHANGED
06/30/2026685805787 CMS
AstraZeneca Pharmaceuticals LP $4,300.0006/03/2019 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 Delay: No
Change: UNCHANGED
06/30/2026685824655 CMS
AstraZeneca Pharmaceuticals LP $16.8805/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685520377 CMS
AstraZeneca Pharmaceuticals LP $2,150.0005/23/2019 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 Delay: No
Change: UNCHANGED
06/30/2026685830525 CMS
AstraZeneca Pharmaceuticals LP $124.9505/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685129999 CMS
AstraZeneca Pharmaceuticals LP $1,135.3505/16/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685477267 CMS
PFIZER INC. $4.2105/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672028437 CMS
CSL Behring $18.3705/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026683841209 CMS
Horizon Therapeutics plc $20.4905/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026691332167 CMS
OptiNose US, Inc. $14.4904/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684243415 CMS
OptiNose US, Inc. $294.7004/14/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684243389 CMS
Regeneron Healthcare Solutions, Inc. $52.9304/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673342049 CMS
OptiNose US, Inc. $2,500.0004/07/2019 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684243277 CMS
Novartis Pharmaceuticals Corporation $11.7104/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659195777 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $9.8403/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700156187 CMS
PFIZER INC. $4.3603/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026671910685 CMS
OptiNose US, Inc. $40.0003/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684243269 CMS
OptiNose US, Inc. $45.9103/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684243271 CMS
OptiNose US, Inc. $51.7303/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684243273 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $41,547.82 80
PY2020 $13,276.47 18
PY2021 $15,730.40 19
PY2022 $19.54 1
PY2023 $182.26 2
PY2024 $4,912.93 6
PY2025 $286.19 3

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
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
WILLIAM E BERGER, NPI 1538260583. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1538260583.
APA 7
IndustryPayments. (2026). WILLIAM E BERGER, NPI 1538260583 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1538260583
Bluebook
WILLIAM E BERGER, NPI 1538260583, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1538260583.

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