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

KEVIN WINDSOR

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1801828405
CMS profile
126765
Location
BIRMINGHAM, AL

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

$2,582.71

158 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”

— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“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 $2,549.05 155
Education $33.66 3

By paying entity

PY2021 · entire year · sorted by reported total

Paying entityAmountRecords
Seagen Inc. $194.75 15
Amgen Inc. $171.80 11
Merck Sharp & Dohme Corporation $156.64 10
AstraZeneca Pharmaceuticals LP $132.96 8
Eisai Inc. $132.52 7
Novartis Pharmaceuticals Corporation $125.91 7
Janssen Biotech, Inc. $104.41 7
E.R. Squibb & Sons, L.L.C. $89.85 7
Takeda Pharmaceuticals U.S.A., Inc. $85.67 5
Alexion Pharmaceuticals, Inc. $81.77 6
Genentech USA, Inc. $80.62 5
Daiichi Sankyo Inc. $80.56 5
Incyte Corporation $73.15 4
Exelixis Inc. $72.21 4
Pharmacyclics LLC, An AbbVie Company $66.59 4
AbbVie Inc. $65.62 3
Celgene Corporation $64.06 4
PFIZER INC. $61.60 4
Gilead Sciences, Inc. $55.38 4
GlaxoSmithKline, LLC. $47.70 3
Epizyme, Inc., $43.57 2
Deciphera Pharmaceuticals Inc. $41.49 2
Dova Pharmaceuticals $39.64 2
Pharmacosmos Therapeutics Inc. $39.55 2
Blueprint Medicines Corporation $36.93 2
Bayer HealthCare Pharmaceuticals Inc. $36.10 2
Regeneron Healthcare Solutions, Inc. $36.05 2
Boehringer Ingelheim Pharmaceuticals, Inc. $30.95 1
Myriad Genetic Laboratories, Inc. $30.85 2
Kite Pharma, Inc. $28.10 2
Myovant Sciences Inc. $28.04 2
Ipsen Biopharmaceuticals, Inc $24.88 1
BeiGene USA, Inc. $20.84 1
GENZYME CORPORATION $20.42 1
Aveo Pharmaceuticals, Inc. $19.65 1
PUMA BIOTECHNOLOGY, INC. $18.22 1
Acrotech Biopharma LLC $18.05 1
Novocure Inc. $17.40 1
EMD Serono, Inc. $17.31 1
Karyopharm Therapeutics Inc. $16.66 1
Janssen Pharmaceuticals, Inc $16.44 1
Rigel Pharmaceuticals, Inc. $16.08 1
Lilly USA, LLC $15.22 1
AMAG Pharmaceuticals, Inc. $14.08 1
TG THERAPEUTICS, INC. $12.42 1

Page 1 of 4; records 1–50 of 158 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

KEVIN WINDSOR

NPI 1801828405 · CMS profile ID 126765

Allopathic & Osteopathic Physicians / Internal Medicine / Hematology & Oncology

BIRMINGHAM, AL

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.

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.

General Payments, PY2021; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 1 of 4; records 1–50 of 158 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1801828405?year=2021&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
KEVIN WINDSOR, NPI 1801828405, CMS profile ID 126765. General Payments, PY2021; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 4; records 1–50 of 158 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1801828405?year=2021&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
APA 7
IndustryPayments. (2026). KEVIN WINDSOR, NPI 1801828405, CMS profile ID 126765. General Payments, PY2021; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 4; records 1–50 of 158 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1801828405?year=2021&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
Bluebook
KEVIN WINDSOR, NPI 1801828405, CMS profile ID 126765, IndustryPayments, General Payments, PY2021; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 1 of 4; records 1–50 of 158 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202. https://industrypayments.org/provider/npi-1801828405?year=2021&recipient=provider#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

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

158 matching records · $2,582.71 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 158 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 158.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
BeiGene USA, Inc. $20.8412/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 846699191 CMS
Genentech USA, Inc. $16.6312/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 835937355 CMS
Aveo Pharmaceuticals, Inc. $19.6512/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 852622611 CMS
GlaxoSmithKline, LLC. $14.1412/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 802042357 CMS
Novartis Pharmaceuticals Corporation $11.1412/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 813367127 CMS
Novartis Pharmaceuticals Corporation $21.2212/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 813367123 CMS
Alexion Pharmaceuticals, Inc. $13.5112/06/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 783142121 CMS
Genentech USA, Inc. $19.3212/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 835937349 CMS
Blueprint Medicines Corporation $19.7612/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 848929301 CMS
Seagen Inc. $22.9611/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 832169219 CMS
Epizyme, Inc., $21.0611/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 832343535 CMS
Regeneron Healthcare Solutions, Inc. $19.7711/24/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 809636467 CMS
Dova Pharmaceuticals $21.2011/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 849747071 CMS
Deciphera Pharmaceuticals Inc. $22.2911/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 826798497 CMS
Celgene Corporation $13.1911/19/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 783704675 CMS
Kite Pharma, Inc. $14.4411/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 844423859 CMS
Amgen Inc. $15.8711/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 826375943 CMS
E.R. Squibb & Sons, L.L.C. $17.1111/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 783544185 CMS
Exelixis Inc. $15.7511/12/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 838873853 CMS
Ipsen Biopharmaceuticals, Inc $24.8811/12/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 841910739 CMS
AstraZeneca Pharmaceuticals LP $11.7311/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 829944533 CMS
Takeda Pharmaceuticals U.S.A., Inc. $21.4911/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 820339765 CMS
Pharmacosmos Therapeutics Inc. $22.9411/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 842719875 CMS
Myriad Genetic Laboratories, Inc. $17.0411/05/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 834561669 CMS
Eisai Inc. $30.8311/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 818031397 CMS
AstraZeneca Pharmaceuticals LP $17.9711/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 830200447 CMS
Alexion Pharmaceuticals, Inc. $16.2210/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 783142129 CMS
Seagen Inc. $17.4410/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 832169127 CMS
PFIZER INC. $11.8310/25/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 832945637 CMS
PFIZER INC. $19.9110/25/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 833153007 CMS
Janssen Biotech, Inc. $15.9010/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 788698169 CMS
Eisai Inc. $14.6010/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 818018455 CMS
Janssen Biotech, Inc. $15.0510/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 788698179 CMS
Amgen Inc. $17.9310/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 826375951 CMS
Bayer HealthCare Pharmaceuticals Inc. $20.5510/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 789076651 CMS
Seagen Inc. $14.2610/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 832169183 CMS
GENZYME CORPORATION $20.4210/06/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 843418473 CMS
Seagen Inc. $12.2710/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 832169195 CMS
Genentech USA, Inc. $14.0410/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 835937343 CMS
Alexion Pharmaceuticals, Inc. $13.2609/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 783142127 CMS
Merck Sharp & Dohme Corporation $14.7209/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 848556747 CMS
Amgen Inc. $19.6909/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 826375939 CMS
Novartis Pharmaceuticals Corporation $13.1609/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 813367119 CMS
Novartis Pharmaceuticals Corporation $21.0409/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 813367115 CMS
Celgene Corporation $18.5609/13/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 783704665 CMS
E.R. Squibb & Sons, L.L.C. $16.6809/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 783544159 CMS
Pharmacyclics LLC, An AbbVie Company $22.7109/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 781016277 CMS
Gilead Sciences, Inc. $13.3009/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 848300189 CMS
Epizyme, Inc., $22.5109/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 832343533 CMS
Incyte Corporation $18.4109/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 835524039 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,821.49 192
PY2020 $5,709.01 127
PY2021 $2,582.71 158
PY2022 $1,558.45 84
PY2023 $51.60 3
PY2025 $43.95 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, 2025
Source files and profile matching
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , 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.