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 G IRR

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1801858097
CMS profile
35962
Location
BELLAIRE, TX

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 · PY2022 · Entire year

$4,576.70

265 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

PY2022 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $4,576.70 265

By paying entity

PY2022 · entire year · sorted by reported total

Page 1 of 6; records 1–50 of 265 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

WILLIAM G IRR

NPI 1801858097 · CMS profile ID 35962

Allopathic & Osteopathic Physicians / Psychiatry & Neurology / Neurology

BELLAIRE, TX

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.

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.

General Payments, PY2022; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 1 of 6; records 1–50 of 265 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1801858097?year=2022&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
WILLIAM G IRR, NPI 1801858097, CMS profile ID 35962. General Payments, PY2022; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 6; records 1–50 of 265 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1801858097?year=2022&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
APA 7
IndustryPayments. (2026). WILLIAM G IRR, NPI 1801858097, CMS profile ID 35962. General Payments, PY2022; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 6; records 1–50 of 265 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1801858097?year=2022&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
Bluebook
WILLIAM G IRR, NPI 1801858097, CMS profile ID 35962, IndustryPayments, General Payments, PY2022; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 1 of 6; records 1–50 of 265 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c. https://industrypayments.org/provider/npi-1801858097?year=2022&recipient=provider#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

Payment records · PY2022

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

General Payments · PY2022 · Physicians and non-physician practitioners · CMS publication 2026-06-30

265 matching records · $4,576.70 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 265 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 265.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Novartis Pharmaceuticals Corporation $16.1412/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893775237 CMS
GENZYME CORPORATION $25.9212/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 938810731 CMS
Abbott Laboratories $148.1212/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 914273009 CMS
Genentech USA, Inc. $26.0512/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 950720263 CMS
ABBVIE INC. $21.2412/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 892891717 CMS
EMD Serono, Inc. $16.1412/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1027152015 CMS
Teva Pharmaceuticals USA, Inc. $1.2312/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 954401169 CMS
Teva Pharmaceuticals USA, Inc. $25.1712/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 954401171 CMS
SK Life Science, Inc. $25.8612/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940747737 CMS
SK Life Science, Inc. $1.7712/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940747741 CMS
Biohaven Pharmaceutical Holding Company Ltd. $19.0212/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 923623767 CMS
Amgen Inc. $13.4812/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 939440157 CMS
CATALYST PHARMACEUTICALS, INC. $9.9112/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 950294869 CMS
Biogen, Inc. $23.5512/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 923398769 CMS
Lilly USA, LLC $20.5712/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918335457 CMS
Abbott Laboratories $25.8712/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 914272995 CMS
ARGENX US, INC. $22.2412/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 951636497 CMS
Allergan, Inc. $28.5112/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 889911517 CMS
Sunovion Pharmaceuticals Inc. $17.3112/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 921020999 CMS
Novartis Pharmaceuticals Corporation $17.6411/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893775233 CMS
GRT US Holding, Inc. $1.7111/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 894629469 CMS
GRT US Holding, Inc. $17.1911/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 894629473 CMS
SK Life Science, Inc. $31.4411/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940747735 CMS
Biohaven Pharmaceutical Holding Company Ltd. $19.5611/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 923623763 CMS
Biohaven Pharmaceutical Holding Company Ltd. $1.9511/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 923623765 CMS
Teva Pharmaceuticals USA, Inc. $10.1011/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 954401139 CMS
GENZYME CORPORATION $22.6411/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 938810723 CMS
Genentech USA, Inc. $26.2711/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 950734003 CMS
Allergan, Inc. $6.9211/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 889911515 CMS
ABBVIE INC. $23.6711/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 892891715 CMS
Biohaven Pharmaceutical Holding Company Ltd. $13.7411/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 923623761 CMS
SK Life Science, Inc. $1.7711/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940747711 CMS
EMD Serono, Inc. $19.2311/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 941574227 CMS
SK Life Science, Inc. $24.9511/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940747707 CMS
UCB, Inc. $11.6411/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 908019287 CMS
Teva Pharmaceuticals USA, Inc. $21.4411/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 954401101 CMS
CATALYST PHARMACEUTICALS, INC. $0.9111/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 950294861 CMS
CATALYST PHARMACEUTICALS, INC. $17.7511/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 950294865 CMS
ABBVIE INC. $8.5511/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 892891713 CMS
GRT US Holding, Inc. $4.0711/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 894629465 CMS
Novartis Pharmaceuticals Corporation $12.1511/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893775229 CMS
Biogen, Inc. $21.7911/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 923468475 CMS
Takeda Pharmaceuticals U.S.A., Inc. $25.8910/31/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 955663897 CMS
EMD Serono, Inc. $16.7210/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1027152819 CMS
Sunovion Pharmaceuticals Inc. $12.5310/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 921082905 CMS
GENZYME CORPORATION $20.2510/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 938810701 CMS
Neurocrine Biosciences, Inc. $24.2010/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 963300635 CMS
Teva Pharmaceuticals USA, Inc. $13.8610/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 954401045 CMS
IMPEL PHARMACEUTICALS INC. $22.7310/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 962331993 CMS
Biohaven Pharmaceutical Holding Company Ltd. $19.2610/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 923623759 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $4,562.65 252
PY2020 $3,357.45 174
PY2021 $5,112.78 287
PY2022 $4,576.70 265
PY2023 $4,596.67 251
PY2024 $5,614.54 262
PY2025 $4,686.30 204

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.