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 KNUBLEY

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1346269180
CMS profile
885020
Location
FORT SMITH, AR

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 · PY2021 · Entire year

$8,134.89

208 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

PY2021 · entire year · sorted by reported total

By paying entity

PY2021 · entire year · sorted by reported total

Payment records · PY2021

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

General Payments · PY2021 · Physicians and non-physician practitioners · CMS publication 2026-06-30

208 matching records · $8,134.89 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 208 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 208.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Eisai Inc. $23.6712/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818072337 CMS
AbbVie Inc. $14.6712/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026795129609 CMS
AbbVie Inc. $17.5612/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026795129605 CMS
UCB, Inc. $18.5612/13/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026807329077 CMS
GENZYME CORPORATION $11.9412/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843418381 CMS
AbbVie Inc. $18.9112/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026795129601 CMS
Amgen Inc. $19.5612/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825868479 CMS
Teva Pharmaceuticals USA, Inc. $13.0012/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026839557385 CMS
Biohaven Pharmaceuticals, Inc. $14.2712/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026852539299 CMS
Amneal Pharmaceuticals LLC $12.3711/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026829664153 CMS
Amgen Inc. $15.8611/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825868483 CMS
AbbVie Inc. $16.9311/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026795129597 CMS
UCB, Inc. $16.2411/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026807448877 CMS
AbbVie Inc. $8.9111/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026795129593 CMS
Novartis Pharmaceuticals Corporation $14.7711/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026812754795 CMS
Teva Pharmaceuticals USA, Inc. $11.8911/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026839557381 CMS
Biohaven Pharmaceuticals, Inc. $13.2211/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026852539297 CMS
AbbVie Inc. $18.1410/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026795129589 CMS
Eisai Inc. $12.4410/25/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818025493 CMS
Neurocrine Biosciences, Inc. $12.5710/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026837800131 CMS
Biohaven Pharmaceuticals, Inc. $14.2710/19/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026852539295 CMS
AbbVie Inc. $12.2110/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026795129585 CMS
AbbVie Inc. $15.8310/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026795129581 CMS
Biohaven Pharmaceuticals, Inc. $3.3210/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026852539293 CMS
UCB, Inc. $21.4210/13/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026807420279 CMS
Sunovion Pharmaceuticals Inc. $10.8310/12/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026821887799 CMS
Biohaven Pharmaceuticals, Inc. $15.5810/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026852539291 CMS
Biohaven Pharmaceuticals, Inc. $3.4910/06/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026852539289 CMS
Teva Pharmaceuticals USA, Inc. $19.4410/05/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026839557377 CMS
Neurocrine Biosciences, Inc. $15.7610/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026837800129 CMS
Amgen Inc. $23.4709/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825868475 CMS
Allergan, Inc. $14.2809/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026792837919 CMS
Janssen Pharmaceuticals, Inc $19.5609/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026788135543 CMS
Lilly USA, LLC $12.5009/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818803187 CMS
UCB, Inc. $17.6709/13/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026807405541 CMS
Biohaven Pharmaceuticals, Inc. $15.9509/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026852539287 CMS
Teva Pharmaceuticals USA, Inc. $14.8509/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026839557373 CMS
SK Life Science, Inc. $17.6809/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026826828053 CMS
GENZYME CORPORATION $14.6808/31/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843418317 CMS
Novartis Pharmaceuticals Corporation $17.9908/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026812754793 CMS
Biohaven Pharmaceuticals, Inc. $17.6408/24/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026852539285 CMS
Lilly USA, LLC $12.9308/19/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818767707 CMS
Teva Pharmaceuticals USA, Inc. $14.6508/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026839557371 CMS
ACADIA Pharmaceuticals Inc $17.5208/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026838006963 CMS
Amgen Inc. $28.8208/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825868471 CMS
Kyowa Kirin, Inc. $15.6008/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026852987573 CMS
UCB, Inc. $13.8908/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026807322013 CMS
AbbVie Inc. $17.0708/05/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026795129577 CMS
GE HEALTHCARE $13.7208/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026837884493 CMS
Supernus Pharmaceuticals, Inc. $16.2308/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026845064883 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,753.47 197
PY2020 $4,810.01 166
PY2021 $8,134.89 208
PY2022 $5,408.60 208
PY2023 $3,049.62 186
PY2024 $1,627.68 83
PY2025 $17.34 1

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 KNUBLEY, NPI 1346269180. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1346269180.
APA 7
IndustryPayments. (2026). WILLIAM KNUBLEY, NPI 1346269180 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1346269180
Bluebook
WILLIAM KNUBLEY, NPI 1346269180, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1346269180.

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