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

GARY WILBUR CLAUSER

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1598773038
CMS profile
299550
Location
ALLENTOWN, PA

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 · PY2020 · Entire year

$64,548.01

86 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

PY2020 · entire year · sorted by reported total

By paying entity

PY2020 · entire year · sorted by reported total

Paying entityAmountRecords
Celgene Corporation $21,527.93 22
Biogen, Inc. $18,414.79 25
EMD Serono, Inc. $12,691.64 24
Allergan, Inc. $5,618.06 7
GENZYME CORPORATION $4,932.00 5
Janssen Scientific Affairs, LLC $1,320.00 1
Mallinckrodt Hospital Products Inc. $32.00 1
Novartis Pharmaceuticals Corporation $11.59 1

Payment records · PY2020

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

General Payments · PY2020 · Physicians and non-physician practitioners · CMS publication 2026-06-30

86 matching records · $64,548.01 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 86 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 86.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
EMD Serono, Inc. $500.0012/22/2020 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
06/30/2026751301489 CMS
Allergan, Inc. $975.0012/14/2020 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
06/30/2026723362527 CMS
Mallinckrodt Hospital Products Inc. $32.0012/14/2020 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751693609 CMS
Celgene Corporation $1,680.0012/11/2020 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
06/30/2026728004095 CMS
Janssen Scientific Affairs, LLC $1,320.0012/09/2020 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719147605 CMS
EMD Serono, Inc. $125.0012/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751295931 CMS
Biogen, Inc. $1,300.0011/25/2020 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
06/30/2026737260327 CMS
Celgene Corporation $1,680.0011/19/2020 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
06/30/2026728004091 CMS
Celgene Corporation $1,680.0011/17/2020 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
06/30/2026728004087 CMS
GENZYME CORPORATION $1,038.0011/05/2020 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
06/30/2026744185895 CMS
Celgene Corporation $1,440.0011/02/2020 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728003971 CMS
Celgene Corporation $1,680.0010/22/2020 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
06/30/2026728004089 CMS
EMD Serono, Inc. $35.5210/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751291575 CMS
Celgene Corporation $1,680.0009/24/2020 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
06/30/2026728004083 CMS
GENZYME CORPORATION $779.0009/18/2020 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
06/30/2026744185875 CMS
Biogen, Inc. $1,300.0008/20/2020 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
06/30/2026737260325 CMS
EMD Serono, Inc. $660.0008/19/2020 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
06/30/2026751287483 CMS
Celgene Corporation $1,680.0008/17/2020 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
06/30/2026728004085 CMS
Biogen, Inc. $1,625.0007/22/2020 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
06/30/2026737260309 CMS
Celgene Corporation $1,680.0007/16/2020 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
06/30/2026728004075 CMS
Biogen, Inc. $1,593.3807/14/2020 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
06/30/2026737260355 CMS
Celgene Corporation $1,680.0006/30/2020 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
06/30/2026728004059 CMS
GENZYME CORPORATION $1,298.0006/25/2020 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
06/30/2026744185831 CMS
Celgene Corporation $1,680.0006/22/2020 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
06/30/2026728004073 CMS
GENZYME CORPORATION $779.0006/16/2020 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
06/30/2026744185817 CMS
Biogen, Inc. $1,625.0005/14/2020 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
06/30/2026737260321 CMS
EMD Serono, Inc. $495.0005/14/2020 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
06/30/2026751287143 CMS
Allergan, Inc. $200.0005/07/2020 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
06/30/2026723362525 CMS
Celgene Corporation $480.0005/05/2020 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
06/30/2026728004061 CMS
Allergan, Inc. $1,300.0003/16/2020 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
06/30/2026723362521 CMS
Allergan, Inc. $1,625.0003/16/2020 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
06/30/2026723362523 CMS
Novartis Pharmaceuticals Corporation $11.5903/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725648033 CMS
EMD Serono, Inc. $117.0002/27/2020 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751298823 CMS
EMD Serono, Inc. $3,960.0002/27/2020 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
06/30/2026751299043 CMS
EMD Serono, Inc. $46.3802/27/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751299177 CMS
Biogen, Inc. $2,600.0002/18/2020 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
06/30/2026737260317 CMS
Biogen, Inc. $41.2902/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737260319 CMS
Celgene Corporation $308.5902/08/2020 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728003977 CMS
Celgene Corporation $165.8902/08/2020 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728003981 CMS
Celgene Corporation $46.0602/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728004051 CMS
Celgene Corporation $50.9202/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728004053 CMS
Celgene Corporation $59.9902/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728004055 CMS
Celgene Corporation $29.7002/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728004057 CMS
Celgene Corporation $3,600.0002/08/2020 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
06/30/2026728004063 CMS
Celgene Corporation $59.0102/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728004065 CMS
Celgene Corporation $26.0002/08/2020 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728004067 CMS
Celgene Corporation $124.5202/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728004069 CMS
Celgene Corporation $17.2502/08/2020 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728004071 CMS
GENZYME CORPORATION $1,038.0002/08/2020 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
06/30/2026744185837 CMS
Allergan, Inc. $18.0602/06/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723362515 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $172,886.52 194
PY2020 $64,548.01 86
PY2022 $91,496.35 97
PY2023 $57,661.02 52
PY2024 $70,948.79 52
PY2025 $60,425.76 43

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, 2022, 2023, 2024, 2025
Source files and profile matching
Source files
Dataset page · Bulk file · PY2019 , PY2020 , 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
GARY WILBUR CLAUSER, NPI 1598773038. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1598773038.
APA 7
IndustryPayments. (2026). GARY WILBUR CLAUSER, NPI 1598773038 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1598773038
Bluebook
GARY WILBUR CLAUSER, NPI 1598773038, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1598773038.

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