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

DAVID K WINCHELL

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant Medical

NPI
1871550921
CMS profile
11238863
Location
SAINT PETERS, MO

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

$3,188.13

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

PY2023 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $3,123.18 155
Education $64.95 1

By paying entity

PY2023 · entire year · sorted by reported total

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

156 matching records · $3,188.13 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
PFIZER INC. $16.4512/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050211939 CMS
Biofrontera Inc. $8.3912/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059548489 CMS
PFIZER INC. $14.5012/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050210885 CMS
Janssen Biotech, Inc. $18.2912/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988707461 CMS
Incyte Corporation $22.5812/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261044338047 CMS
Amgen Inc. $21.6712/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261020729555 CMS
Janssen Biotech, Inc. $6.6912/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988707463 CMS
Dermavant Sciences, Inc. $18.2212/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991382899 CMS
GENZYME CORPORATION $22.7412/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049946015 CMS
ABBVIE INC. $7.3112/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261010261735 CMS
GENZYME CORPORATION $12.9412/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049946019 CMS
Lilly USA, LLC $7.4512/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261032873245 CMS
Novartis Pharmaceuticals Corporation $6.6612/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026993333105 CMS
Janssen Biotech, Inc. $64.9512/06/2023 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988707457 CMS
Janssen Biotech, Inc. $6.8712/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988707493 CMS
Janssen Biotech, Inc. $0.3112/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988707495 CMS
ABBVIE INC. $20.4712/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261010261731 CMS
ABBVIE INC. $16.6411/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261010261727 CMS
Dermavant Sciences, Inc. $2.2111/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991382895 CMS
MAYNE PHARMA COMMERCIAL LLC $10.0911/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060899769 CMS
Lilly USA, LLC $17.9611/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261032763121 CMS
Janssen Biotech, Inc. $22.2211/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988707487 CMS
Novartis Pharmaceuticals Corporation $12.3511/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000088195 CMS
Novartis Pharmaceuticals Corporation $5.4911/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026993333103 CMS
Arcutis Biotherapeutics, Inc. $150.0011/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261044953499 CMS
Arcutis Biotherapeutics, Inc. $8.1411/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261044953525 CMS
Incyte Corporation $26.5411/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261044338021 CMS
Dermavant Sciences, Inc. $5.3111/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991382891 CMS
ABBVIE INC. $13.5711/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261010261723 CMS
Novartis Pharmaceuticals Corporation $19.8911/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026993333101 CMS
Dermavant Sciences, Inc. $3.8911/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991382887 CMS
GENZYME CORPORATION $24.2410/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049945999 CMS
Regeneron Healthcare Solutions, Inc. $25.7810/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026999980643 CMS
Janssen Biotech, Inc. $24.4010/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988707481 CMS
Amgen Inc. $22.4710/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261020729553 CMS
ABBVIE INC. $13.5710/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261010261719 CMS
Janssen Biotech, Inc. $3.1210/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988707467 CMS
Dermavant Sciences, Inc. $14.3410/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991382883 CMS
Janssen Biotech, Inc. $21.6210/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988707469 CMS
Novartis Pharmaceuticals Corporation $19.7410/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026993333099 CMS
ABBVIE INC. $11.2710/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261010261715 CMS
Dermavant Sciences, Inc. $1.2210/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991382879 CMS
GENZYME CORPORATION $30.1610/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049945991 CMS
Amgen Inc. $13.3310/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261020729551 CMS
Janssen Biotech, Inc. $2.3910/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988707473 CMS
Lilly USA, LLC $22.2709/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261032778645 CMS
Sun Pharmaceutical Industries Inc. $16.1809/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261054050185 CMS
Incyte Corporation $20.8309/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261044337949 CMS
Amgen Inc. $17.0309/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261020729549 CMS
E.R. Squibb & Sons, L.L.C. $20.2509/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015535933 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $2,613.48 134
PY2022 $2,731.12 129
PY2023 $3,188.13 156
PY2024 $3,800.49 179
PY2025 $2,946.96 160

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
2021, 2022, 2023, 2024, 2025
Source files and profile matching
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024 , PY2025
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
DAVID K WINCHELL, NPI 1871550921. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1871550921.
APA 7
IndustryPayments. (2026). DAVID K WINCHELL, NPI 1871550921 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1871550921
Bluebook
DAVID K WINCHELL, NPI 1871550921, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1871550921.

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