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.

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General Payments · PY2020 · Entire year

$2,890.09

192 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 $2,886.69 191
Education $3.40 1

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

192 matching records · $2,890.09 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 192 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 51–100 of 192.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
AbbVie Inc. $18.1909/30/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026721791975 CMS
Alexion Pharmaceuticals, Inc. $3.9409/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026726654193 CMS
UCB, Inc. $25.4309/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026746092877 CMS
Novartis Pharmaceuticals Corporation $5.0309/28/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725728811 CMS
Allergan, Inc. $14.8409/25/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723751953 CMS
Neos Therapeutics, LP $16.0909/25/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026753023977 CMS
Biogen, Inc. $23.4609/24/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737252149 CMS
Medtronic USA, Inc. $15.7409/22/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735683401 CMS
Allergan, Inc. $4.8209/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723751951 CMS
Eisai Inc. $17.4809/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751227507 CMS
Alexion Pharmaceuticals, Inc. $3.3709/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026726654195 CMS
EMD Serono, Inc. $11.7009/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751292413 CMS
Supernus Pharmaceuticals, Inc. $11.2009/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748333653 CMS
Arbor Pharmaceuticals, Inc. $16.5009/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735748877 CMS
Amgen Inc. $22.9709/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741353561 CMS
CSL Behring $20.5409/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728986913 CMS
Novartis Pharmaceuticals Corporation $13.4909/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725728793 CMS
Biogen, Inc. $16.9609/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737252137 CMS
Allergan, Inc. $15.4809/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723751949 CMS
Adamas Pharmaceuticals, Inc. $24.8109/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026750008275 CMS
EMD Serono, Inc. $16.1809/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751285595 CMS
Novartis Pharmaceuticals Corporation $19.8909/01/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725728789 CMS
Novartis Pharmaceuticals Corporation $14.6209/01/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725728825 CMS
SK Life Science, Inc. $22.9608/31/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026733069829 CMS
Tris Pharma Inc $21.4508/28/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751455067 CMS
Alexion Pharmaceuticals, Inc. $4.6108/26/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026726654199 CMS
Lundbeck LLC $16.1708/25/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747521643 CMS
Supernus Pharmaceuticals, Inc. $6.4408/25/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748333651 CMS
Adamas Pharmaceuticals, Inc. $24.9008/24/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026750008273 CMS
Allergan, Inc. $13.6808/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723751947 CMS
Novartis Pharmaceuticals Corporation $16.3608/12/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725728783 CMS
Teva Pharmaceuticals USA, Inc. $16.7108/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026749510467 CMS
Biogen, Inc. $21.3608/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737252147 CMS
UCB, Inc. $16.3308/07/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026746113439 CMS
Biogen, Inc. $21.9008/05/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737252135 CMS
Teva Pharmaceuticals USA, Inc. $15.1908/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026749514801 CMS
Novartis Pharmaceuticals Corporation $15.8408/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725728803 CMS
Novartis Pharmaceuticals Corporation $20.9607/31/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725728769 CMS
SK Life Science, Inc. $12.2507/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026733069815 CMS
Biogen, Inc. $24.8607/27/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737252163 CMS
Novartis Pharmaceuticals Corporation $8.2007/27/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725728775 CMS
UCB, Inc. $26.1207/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026746085595 CMS
Allergan, Inc. $7.3107/22/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723751945 CMS
Biogen, Inc. $19.1907/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737252143 CMS
Amneal Pharmaceuticals LLC $12.8007/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719982063 CMS
Alexion Pharmaceuticals, Inc. $6.9807/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026726654215 CMS
Biogen, Inc. $20.0607/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737252161 CMS
Neos Therapeutics, LP $14.9107/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026753022617 CMS
Novartis Pharmaceuticals Corporation $20.3007/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725728798 CMS
Alexion Pharmaceuticals, Inc. $19.5507/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026726654213 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.