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.

Saved items

Saved only in this browser. No account or alerts.

Filter and download payment records

General Payments · PY2024 · Entire year

$70,948.79

52 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

PY2024 · entire year · sorted by reported total

By paying entity

PY2024 · entire year · sorted by reported total

Paying entityAmountRecords
EMD Serono, Inc. $30,094.28 12
TG Therapeutics, Inc. $17,909.97 11
Biogen, Inc. $11,799.31 12
E.R. Squibb & Sons, L.L.C. $10,611.98 10
Celgene Corporation $482.60 5
GENZYME CORPORATION $25.60 1
Novartis Pharmaceuticals Corporation $25.05 1

Payment records · PY2024

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

General Payments · PY2024 · Physicians and non-physician practitioners · CMS publication 2026-06-30

52 matching records · $70,948.79 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 52 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 52.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
E.R. Squibb & Sons, L.L.C. $2,025.0012/16/2024 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
06/30/20261101827881 CMS
Novartis Pharmaceuticals Corporation $25.0512/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086708683 CMS
TG Therapeutics, Inc. $4.8612/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261136870756 CMS
TG Therapeutics, Inc. $22.5112/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261136870794 CMS
EMD Serono, Inc. $12.5912/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261120271324 CMS
EMD Serono, Inc. $3,273.0012/02/2024 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
06/30/20261120277654 CMS
E.R. Squibb & Sons, L.L.C. $124.7411/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101827878 CMS
TG Therapeutics, Inc. $930.0011/12/2024 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
06/30/20261136870764 CMS
Biogen, Inc. $2,961.0010/10/2024 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
06/30/20261104808819 CMS
Biogen, Inc. $83.8310/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104857866 CMS
Biogen, Inc. $1,269.0010/02/2024 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
06/30/20261104813279 CMS
Biogen, Inc. $423.0009/13/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104812173 CMS
TG Therapeutics, Inc. $20.1008/20/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261136870774 CMS
TG Therapeutics, Inc. $3,107.5008/20/2024 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
06/30/20261136870808 CMS
EMD Serono, Inc. $4,463.0008/09/2024 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
06/30/20261120220077 CMS
Biogen, Inc. $2,961.0008/01/2024 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
06/30/20261104818804 CMS
Biogen, Inc. $2,115.0008/01/2024 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
06/30/20261104849990 CMS
Biogen, Inc. $140.0008/01/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104863742 CMS
Biogen, Inc. $47.4808/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104873864 CMS
EMD Serono, Inc. $1,934.0007/19/2024 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
06/30/20261120280596 CMS
GENZYME CORPORATION $25.6007/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139698310 CMS
TG Therapeutics, Inc. $3,107.5006/20/2024 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
06/30/20261136870768 CMS
E.R. Squibb & Sons, L.L.C. $2,025.0006/18/2024 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
06/30/20261101827841 CMS
Biogen, Inc. $1,269.0006/17/2024 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
06/30/20261104824484 CMS
Celgene Corporation $24.0706/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101192281 CMS
E.R. Squibb & Sons, L.L.C. $124.7406/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101827837 CMS
TG Therapeutics, Inc. $930.0005/22/2024 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
06/30/20261136870772 CMS
TG Therapeutics, Inc. $3,107.5005/21/2024 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
06/30/20261136870748 CMS
Celgene Corporation $39.9305/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101192275 CMS
Celgene Corporation $1.2705/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101192277 CMS
TG Therapeutics, Inc. $3,107.5005/09/2024 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
06/30/20261136870738 CMS
EMD Serono, Inc. $4,463.0005/03/2024 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
06/30/20261120249363 CMS
Biogen, Inc. $106.0004/10/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104843104 CMS
Biogen, Inc. $212.0004/10/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104864822 CMS
Biogen, Inc. $212.0004/09/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104816597 CMS
EMD Serono, Inc. $100.5004/03/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261120213760 CMS
EMD Serono, Inc. $4,463.0004/03/2024 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
06/30/20261120213780 CMS
E.R. Squibb & Sons, L.L.C. $2,025.0004/02/2024 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
06/30/20261101827819 CMS
E.R. Squibb & Sons, L.L.C. $107.1003/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101827823 CMS
TG Therapeutics, Inc. $3,107.5003/12/2024 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
06/30/20261136870818 CMS
Celgene Corporation $300.0003/11/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101192303 CMS
EMD Serono, Inc. $3,273.0003/06/2024 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
06/30/20261120213392 CMS
TG Therapeutics, Inc. $465.0003/05/2024 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
06/30/20261136870686 CMS
EMD Serono, Inc. $78.1902/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261120233138 CMS
E.R. Squibb & Sons, L.L.C. $2,025.0002/16/2024 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
06/30/20261101827816 CMS
E.R. Squibb & Sons, L.L.C. $98.9602/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101827812 CMS
Celgene Corporation $117.3301/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101192269 CMS
EMD Serono, Inc. $4,463.0001/11/2024 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
06/30/20261120214220 CMS
EMD Serono, Inc. $3,273.0001/11/2024 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
06/30/20261120214226 CMS
EMD Serono, Inc. $298.0001/11/2024 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
06/30/20261120215116 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.