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 P KLEIN

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1205834819
CMS profile
9597
Location
NEWPORT BEACH, 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

$1,962.14

110 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

PY2019 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,962.14 110

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

110 matching records · $1,962.14 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 110 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 110.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
PFIZER INC. $11.6312/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673707767 CMS
Grifols USA, LLC $15.0812/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692604323 CMS
Otsuka America Pharmaceutical, Inc. $18.6012/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026687417291 CMS
Shire North American Group Inc $23.0412/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026637856901 CMS
GlaxoSmithKline, LLC. $5.4812/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026671079005 CMS
Novartis Pharmaceuticals Corporation $17.2212/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659724045 CMS
Circassia Pharmaceuticals Inc $18.3712/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026660216009 CMS
PFIZER INC. $12.5812/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673712243 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $23.7112/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700096129 CMS
Janssen Pharmaceuticals, Inc $99.2812/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658850924 CMS
Amarin Pharma Inc. $12.6711/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026699268853 CMS
AstraZeneca Pharmaceuticals LP $134.2611/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685183249 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $5.9211/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700096143 CMS
Novartis Pharmaceuticals Corporation $15.7811/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659724043 CMS
Janssen Pharmaceuticals, Inc $14.4611/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658850903 CMS
Grifols USA, LLC $20.2411/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692600281 CMS
Otsuka America Pharmaceutical, Inc. $21.2511/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026687417289 CMS
PFIZER INC. $15.8011/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673704167 CMS
Astellas Pharma US Inc $22.1310/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026655640349 CMS
GlaxoSmithKline, LLC. $0.7710/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670940597 CMS
GlaxoSmithKline, LLC. $14.7510/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026671527483 CMS
Amarin Pharma Inc. $21.1010/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026699241561 CMS
Novartis Pharmaceuticals Corporation $15.4610/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659724041 CMS
PFIZER INC. $2.8210/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673319105 CMS
GlaxoSmithKline, LLC. $23.0810/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026671279593 CMS
PFIZER INC. $14.4110/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673285761 CMS
AstraZeneca Pharmaceuticals LP $19.1610/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685212367 CMS
GlaxoSmithKline, LLC. $16.0910/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026671404221 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $19.2910/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700096131 CMS
GlaxoSmithKline, LLC. $0.8409/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026671489787 CMS
GlaxoSmithKline, LLC. $22.0709/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670640847 CMS
Merck Sharp & Dohme Corporation $19.7509/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695783567 CMS
PFIZER INC. $4.4909/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673292817 CMS
Grifols USA, LLC $19.4709/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692596323 CMS
Amarin Pharma Inc. $17.9609/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026699212513 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $21.2309/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700096133 CMS
GlaxoSmithKline, LLC. $6.6609/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026671013754 CMS
Novartis Pharmaceuticals Corporation $18.4008/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659724039 CMS
GlaxoSmithKline, LLC. $16.7608/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670615685 CMS
Allergan Inc. $19.4408/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670666457 CMS
GlaxoSmithKline, LLC. $6.5208/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670719647 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $28.1208/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700096135 CMS
PFIZER INC. $9.7008/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673751819 CMS
Mylan Specialty L.P. $15.8308/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026694790143 CMS
Grifols USA, LLC $0.6208/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692592129 CMS
Grifols USA, LLC $17.4108/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692592233 CMS
PFIZER INC. $21.2808/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673275363 CMS
Astellas Pharma US Inc $19.9708/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026655640345 CMS
Novartis Pharmaceuticals Corporation $17.6707/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659724035 CMS
Amgen Inc. $29.5407/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026663181815 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,962.14 110
PY2020 $1,470.34 89
PY2021 $2,167.96 119
PY2022 $1,950.31 101
PY2023 $2,672.19 118
PY2024 $2,070.76 99
PY2025 $1,895.87 99

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 P KLEIN, NPI 1205834819. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1205834819.
APA 7
IndustryPayments. (2026). WILLIAM P KLEIN, NPI 1205834819 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1205834819
Bluebook
WILLIAM P KLEIN, NPI 1205834819, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1205834819.

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