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 H FLEMING

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1255384574
CMS profile
329157
Location
HOUSTON, 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.

Saved items

Saved only in this browser. No account or alerts.

Filter and download payment records

General Payments · PY2019 · Entire year

$2,867.00

156 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

PY2019 · entire year · sorted by reported total

By paying entity

PY2019 · entire year · sorted by reported total

Payment records · PY2019

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

General Payments · PY2019 · Physicians and non-physician practitioners · CMS publication 2026-06-30

156 matching records · $2,867.00 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 156 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 156.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Biogen, Inc. $23.2812/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026660604191 CMS
Alexion Pharmaceuticals, Inc. $14.5212/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695586703 CMS
Genentech USA, Inc. $8.1612/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681371133 CMS
Novartis Pharmaceuticals Corporation $19.9012/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026660200209 CMS
Boston Scientific Corporation $16.0412/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026663317329 CMS
Genentech USA, Inc. $12.6112/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681411699 CMS
Ironshore Pharmaceuticals Inc. $16.6012/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026707516379 CMS
ARBOR PHARMACEUTICALS, INC. $12.5812/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697350337 CMS
Upsher-Smith Laboratories LLC $15.9512/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026679940633 CMS
ACADIA Pharmaceuticals Inc $15.5812/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700001657 CMS
Alexion Pharmaceuticals, Inc. $6.4112/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695586935 CMS
EISAI INC. $1.1712/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697048079 CMS
Amneal Pharmaceuticals LLC $11.2512/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692312297 CMS
Kyowa Kirin, Inc. $17.1611/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026687561587 CMS
US WorldMeds, LLC $16.6111/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026699498823 CMS
Genentech USA, Inc. $21.0911/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681369989 CMS
Genentech USA, Inc. $1.3011/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681414403 CMS
Alexion Pharmaceuticals, Inc. $1.7911/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695586923 CMS
Novartis Pharmaceuticals Corporation $12.3711/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026660200193 CMS
ACADIA Pharmaceuticals Inc $20.8911/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700001655 CMS
Novartis Pharmaceuticals Corporation $19.8011/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026660200225 CMS
Alexion Pharmaceuticals, Inc. $8.8911/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695586909 CMS
Supernus Pharmaceuticals, Inc. $7.5811/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026702302987 CMS
Genentech USA, Inc. $22.4111/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681138049 CMS
Alexion Pharmaceuticals, Inc. $4.5511/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695586915 CMS
EISAI INC. $13.8311/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697024487 CMS
GENZYME CORPORATION $21.7611/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026694198425 CMS
Biogen, Inc. $20.2611/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026660604181 CMS
Neos Therapeutics, LP $18.4111/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026705622129 CMS
Amneal Pharmaceuticals LLC $11.5710/31/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692312295 CMS
Grifols USA, LLC $19.2510/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692597705 CMS
Alexion Pharmaceuticals, Inc. $21.9810/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695586899 CMS
Novartis Pharmaceuticals Corporation $12.8610/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026660200207 CMS
UCB, Inc. $47.0610/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026688384837 CMS
Adamas Pharmaceuticals, Inc. $24.4310/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026694965325 CMS
Alexion Pharmaceuticals, Inc. $13.4810/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695586887 CMS
GENZYME CORPORATION $22.1210/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026694194111 CMS
Biogen, Inc. $18.9810/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026660604189 CMS
Greenwich Biosciences, Inc. $22.3110/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026701775695 CMS
Genentech USA, Inc. $9.0810/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681337971 CMS
Genentech USA, Inc. $0.6910/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681365725 CMS
ACADIA Pharmaceuticals Inc $14.8210/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700001653 CMS
Novartis Pharmaceuticals Corporation $17.8110/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026660200223 CMS
Biogen, Inc. $20.4410/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026660604179 CMS
Biogen, Inc. $17.1810/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026660604187 CMS
Neurocrine Biosciences, Inc. $24.6509/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026693127429 CMS
Novartis Pharmaceuticals Corporation $14.2309/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026660200191 CMS
JAZZ PHARMACEUTICALS INC. $20.1909/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684172773 CMS
Biogen, Inc. $150.0009/20/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703092871 CMS
CSL Behring $20.2109/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026683877251 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,867.00 156
PY2020 $2,890.09 192
PY2021 $6,139.21 193
PY2022 $10,787.73 142
PY2023 $3,609.13 102
PY2024 $945.45 25
PY2025 $35.07 2

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 H FLEMING, NPI 1255384574. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1255384574.
APA 7
IndustryPayments. (2026). WILLIAM H FLEMING, NPI 1255384574 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1255384574
Bluebook
WILLIAM H FLEMING, NPI 1255384574, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1255384574.

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