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

JAMES B BUTLER

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1508802935
CMS profile
204610
Location
STRATFORD, CT

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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Filter and download payment records

General Payments · PY2020 · Entire year

$1,023.89

58 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

Nature of paymentAmountRecords
Food and Beverage $1,023.89 58

By paying entity

PY2020 · entire year · sorted by reported total

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

58 matching records · $1,023.89 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 58 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 58.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
ACADIA Pharmaceuticals Inc $18.1612/22/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748549345 CMS
Amgen Inc. $27.3212/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741106561 CMS
Novartis Pharmaceuticals Corporation $17.8112/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725616985 CMS
Lilly USA, LLC $15.4212/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728468353 CMS
Biogen, Inc. $22.1212/07/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737262651 CMS
Biogen, Inc. $0.9912/07/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737262653 CMS
E.R. Squibb & Sons, L.L.C. $24.6311/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026727848127 CMS
Biogen, Inc. $20.5111/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737262649 CMS
Novartis Pharmaceuticals Corporation $17.0011/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725616995 CMS
Adamas Pharmaceuticals, Inc. $21.7411/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026750006717 CMS
ACADIA Pharmaceuticals Inc $21.4011/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748549339 CMS
Akcea Therapeutics, Inc. $24.4311/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026750821361 CMS
Biogen, Inc. $22.7910/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737262647 CMS
E.R. Squibb & Sons, L.L.C. $24.6310/19/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026727848121 CMS
ACADIA Pharmaceuticals Inc $17.2710/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748549335 CMS
Amgen Inc. $13.4910/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741106559 CMS
UCB, Inc. $20.7410/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026746095783 CMS
Neurocrine Biosciences, Inc. $24.4910/05/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748916903 CMS
EMD Serono, Inc. $12.2110/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751291261 CMS
Biogen, Inc. $21.4709/28/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737262645 CMS
Teva Pharmaceuticals USA, Inc. $18.8809/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026749571621 CMS
Alexion Pharmaceuticals, Inc. $9.0109/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026726659005 CMS
Eisai Inc. $15.2908/31/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751228777 CMS
Teva Pharmaceuticals USA, Inc. $17.6508/26/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026749571637 CMS
Alexion Pharmaceuticals, Inc. $21.2508/19/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026726659013 CMS
Biogen, Inc. $22.0008/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737262641 CMS
Biogen, Inc. $10.8408/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737262643 CMS
Teva Pharmaceuticals USA, Inc. $15.9408/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026749464891 CMS
Amgen Inc. $25.0708/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741106557 CMS
Alexion Pharmaceuticals, Inc. $16.7408/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026726659017 CMS
Amneal Pharmaceuticals LLC $16.2707/27/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719980091 CMS
SK Life Science, Inc. $20.7407/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026733057113 CMS
Alexion Pharmaceuticals, Inc. $21.4407/22/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026726659007 CMS
Alexion Pharmaceuticals, Inc. $10.2307/07/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026726659011 CMS
Mallinckrodt Hospital Products Inc. $20.8007/06/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751691857 CMS
Amgen Inc. $16.5806/22/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741106553 CMS
UCB, Inc. $14.6406/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026746058237 CMS
Alexion Pharmaceuticals, Inc. $10.3203/25/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026726658915 CMS
Upsher-Smith Laboratories LLC $22.9403/19/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026733039451 CMS
Novartis Pharmaceuticals Corporation $18.5603/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725617004 CMS
Akcea Therapeutics, Inc. $21.1503/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026750821359 CMS
Alexion Pharmaceuticals, Inc. $1.0503/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026726658929 CMS
Alexion Pharmaceuticals, Inc. $18.5403/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026726658933 CMS
Alexion Pharmaceuticals, Inc. $0.9102/19/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026726658923 CMS
Alexion Pharmaceuticals, Inc. $18.3302/19/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026726658925 CMS
Currax Pharmaceuticals LLC $14.4802/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026739107641 CMS
Upsher-Smith Laboratories LLC $19.4002/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026733040439 CMS
Supernus Pharmaceuticals, Inc. $11.9102/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748326569 CMS
Novartis Pharmaceuticals Corporation $16.4102/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725616977 CMS
ACADIA Pharmaceuticals Inc $18.1802/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748549329 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,875.57 96
PY2020 $1,023.89 58
PY2021 $1,811.09 107
PY2022 $638.20 44
PY2023 $228.25 19
PY2024 $279.99 19
PY2025 $329.72 21

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
JAMES B BUTLER, NPI 1508802935. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1508802935.
APA 7
IndustryPayments. (2026). JAMES B BUTLER, NPI 1508802935 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1508802935
Bluebook
JAMES B BUTLER, NPI 1508802935, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1508802935.

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