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

STEWART L NIEFIELD

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1255336871
CMS profile
192939
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 · PY2021 · Entire year

$725.48

44 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

PY2021 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $725.48 44

By paying entity

PY2021 · entire year · sorted by reported total

Payment records · PY2021

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

General Payments · PY2021 · Physicians and non-physician practitioners · CMS publication 2026-06-30

44 matching records · $725.48 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 44 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 1–44 of 44.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Abbott Laboratories $18.4808/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026833862321 CMS
Astellas Pharma US Inc $17.3208/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026821471265 CMS
Takeda Pharmaceuticals U.S.A., Inc. $24.5708/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026820113329 CMS
Astellas Pharma US Inc $19.5807/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026821471259 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $15.6507/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026763463634 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $11.3407/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026850273157 CMS
AstraZeneca Pharmaceuticals LP $14.0307/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026829729657 CMS
Gilead Sciences, Inc. $11.1607/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026848249589 CMS
Merck Sharp & Dohme Corporation $14.8807/13/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026848338017 CMS
Novartis Pharmaceuticals Corporation $20.9807/12/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026813121357 CMS
Takeda Pharmaceuticals U.S.A., Inc. $18.7907/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026820113327 CMS
Amarin Pharma Inc. $17.2706/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026815116339 CMS
Astellas Pharma US Inc $17.9506/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026821471253 CMS
SANOFI-AVENTIS U.S. LLC $11.3306/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843508725 CMS
Novo Nordisk Inc $22.8806/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026810883799 CMS
AbbVie Inc. $13.4406/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026795356403 CMS
Merck Sharp & Dohme Corporation $15.0005/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026848563367 CMS
Takeda Pharmaceuticals U.S.A., Inc. $20.7505/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026820113323 CMS
Astellas Pharma US Inc $19.8005/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026821471247 CMS
Gilead Sciences, Inc. $11.4805/25/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026848249587 CMS
Lilly USA, LLC $12.6605/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818762893 CMS
Merck Sharp & Dohme Corporation $15.1905/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026848369573 CMS
Novo Nordisk Inc $19.5705/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026811258852 CMS
Amarin Pharma Inc. $18.9705/06/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026815178561 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $20.1905/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026763463636 CMS
AbbVie Inc. $14.2605/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026795356397 CMS
Merck Sharp & Dohme Corporation $15.0504/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026848603725 CMS
Lilly USA, LLC $17.2704/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818682585 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $16.8904/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026763463638 CMS
Novo Nordisk Inc $17.8804/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026811258848 CMS
Takeda Pharmaceuticals U.S.A., Inc. $23.7804/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026820113319 CMS
Astellas Pharma US Inc $23.8104/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026821471241 CMS
AbbVie Inc. $16.2003/12/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026795356391 CMS
Lilly USA, LLC $13.3503/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818704239 CMS
Novo Nordisk Inc $13.1803/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026811546625 CMS
GlaxoSmithKline, LLC. $15.0903/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026802026743 CMS
Janssen Pharmaceuticals, Inc $12.2702/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026788037471 CMS
Mylan Specialty L.P. $12.1202/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026965403947 CMS
SANOFI-AVENTIS U.S. LLC $11.4302/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843508633 CMS
Astellas Pharma US Inc $23.6202/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026821471235 CMS
Janssen Pharmaceuticals, Inc $14.5601/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026788037469 CMS
Genentech USA, Inc. $12.4601/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026835981263 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $13.6801/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026850397971 CMS
AbbVie Inc. $15.3201/19/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026795356385 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,269.64 81
PY2020 $489.01 32
PY2021 $725.48 44
PY2022 $806.25 47
PY2023 $956.36 46
PY2024 $187.11 8
PY2025 $23.59 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
STEWART L NIEFIELD, NPI 1255336871. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1255336871.
APA 7
IndustryPayments. (2026). STEWART L NIEFIELD, NPI 1255336871 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1255336871
Bluebook
STEWART L NIEFIELD, NPI 1255336871, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1255336871.

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