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 WIRSHING

Allopathic & Osteopathic Physicians Psychiatry & Neurology Psychiatry

NPI
1265621601
CMS profile
284538
Location
LOS ANGELES, CA

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 · PY2023 · Entire year

$51,391.23

41 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

PY2023 · entire year · sorted by reported total

By paying entity

PY2023 · entire year · sorted by reported total

Paying entityAmountRecords
ITI, Inc. $46,679.18 36
Otsuka Pharmaceutical Development & Commercialization, Inc. $4,689.29 4
AbbVie Inc. $22.76 1

Payment records · PY2023

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

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

41 matching records · $51,391.23 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 41 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 1–41 of 41.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
ITI, Inc. $5,400.0011/30/2023 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
06/30/20261040747393 CMS
ITI, Inc. $80.0011/30/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040747399 CMS
ITI, Inc. $458.5011/30/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040747409 CMS
ITI, Inc. $86.1111/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040747415 CMS
ITI, Inc. $2,700.0011/02/2023 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
06/30/20261040747377 CMS
ITI, Inc. $117.1311/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040747383 CMS
ITI, Inc. $540.0010/21/2023 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
06/30/20261040747369 CMS
ITI, Inc. $540.0010/12/2023 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
06/30/20261040747360 CMS
AbbVie Inc. $22.7608/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026999667861 CMS
ITI, Inc. $2,700.0007/18/2023 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
06/30/20261040747343 CMS
ITI, Inc. $25.5707/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040747349 CMS
Otsuka Pharmaceutical Development & Commercialization, Inc. $351.0007/07/2023 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
06/30/20261014026251 CMS
ITI, Inc. $4,860.0006/23/2023 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
06/30/20261040747295 CMS
ITI, Inc. $297.9706/23/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040747303 CMS
ITI, Inc. $27.7706/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040747311 CMS
ITI, Inc. $2,700.0006/23/2023 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
06/30/20261040747319 CMS
ITI, Inc. $200.1206/23/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040747327 CMS
ITI, Inc. $90.8006/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040747335 CMS
Otsuka Pharmaceutical Development & Commercialization, Inc. $2,160.0006/07/2023 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
06/30/20261014026245 CMS
Otsuka Pharmaceutical Development & Commercialization, Inc. $2,160.0004/14/2023 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
06/30/20261014026239 CMS
ITI, Inc. $3,600.0003/30/2023 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
06/30/20261040747265 CMS
ITI, Inc. $113.1703/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040747271 CMS
ITI, Inc. $3,150.0003/30/2023 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
06/30/20261040747279 CMS
ITI, Inc. $24.7303/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040747287 CMS
ITI, Inc. $2,250.0003/14/2023 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
06/30/20261040747249 CMS
ITI, Inc. $124.9803/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040747257 CMS
ITI, Inc. $3,600.0003/08/2023 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
06/30/20261040747233 CMS
ITI, Inc. $99.3803/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040747241 CMS
ITI, Inc. $4,050.0002/23/2023 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
06/30/20261040747169 CMS
ITI, Inc. $74.9702/23/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040747179 CMS
ITI, Inc. $110.2802/23/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040747185 CMS
ITI, Inc. $27.7502/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040747195 CMS
ITI, Inc. $2,250.0002/23/2023 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
06/30/20261040747201 CMS
ITI, Inc. $74.9802/23/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040747209 CMS
ITI, Inc. $110.2802/23/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040747217 CMS
ITI, Inc. $124.1702/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040747227 CMS
Otsuka Pharmaceutical Development & Commercialization, Inc. $18.2902/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261014026233 CMS
ITI, Inc. $3,600.0001/31/2023 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
06/30/20261040747153 CMS
ITI, Inc. $125.0001/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040747163 CMS
ITI, Inc. $2,250.0001/18/2023 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
06/30/20261040747137 CMS
ITI, Inc. $95.5201/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040747147 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $49,792.55 52
PY2020 $9,390.17 19
PY2021 $32,342.50 34
PY2022 $39,676.45 42
PY2023 $51,391.23 41
PY2024 $21,924.54 25
PY2025 $339.96 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 WIRSHING, NPI 1265621601. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1265621601.
APA 7
IndustryPayments. (2026). WILLIAM WIRSHING, NPI 1265621601 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1265621601
Bluebook
WILLIAM WIRSHING, NPI 1265621601, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1265621601.

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