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

GREGORY T SEYMOUR

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1720041056
CMS profile
259969
Location
KINGWOOD, 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 · PY2022 · Entire year

$2,723.68

126 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

PY2022 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,453.79 123
Education $269.89 3

By paying entity

PY2022 · entire year · sorted by reported total

Page 2 of 3; records 51–100 of 126 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

GREGORY T SEYMOUR

NPI 1720041056 · CMS profile ID 259969

Allopathic & Osteopathic Physicians / Internal Medicine / Hematology & Oncology

KINGWOOD, 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.

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, PY2022; 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 2 of 3; records 51–100 of 126 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1720041056?year=2022&recipient=provider&page=2#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c

Cite these filtered records

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

Plain
GREGORY T SEYMOUR, NPI 1720041056, CMS profile ID 259969. General Payments, PY2022; 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 2 of 3; records 51–100 of 126 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1720041056?year=2022&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
APA 7
IndustryPayments. (2026). GREGORY T SEYMOUR, NPI 1720041056, CMS profile ID 259969. General Payments, PY2022; 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 2 of 3; records 51–100 of 126 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1720041056?year=2022&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
Bluebook
GREGORY T SEYMOUR, NPI 1720041056, CMS profile ID 259969, IndustryPayments, General Payments, PY2022; 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 2 of 3; records 51–100 of 126 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c. https://industrypayments.org/provider/npi-1720041056?year=2022&recipient=provider&page=2#records-h.

Centers for Medicare & Medicaid Services, Open Payments

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

Payment records · PY2022

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

General Payments · PY2022 · Physicians and non-physician practitioners · CMS publication 2026-06-30

126 matching records · $2,723.68 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 126 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 126.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
ADC Therapeutics America, Inc. $18.8906/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1060941869 CMS
Seagen Inc. $16.8006/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 904121441 CMS
Rigel Pharmaceuticals, Inc. $22.8006/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 962271695 CMS
Gilead Sciences, Inc. $18.3406/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 929566623 CMS
Pharmacyclics LLC, an AbbVie Company $22.3606/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 890347395 CMS
E.R. Squibb & Sons, L.L.C. $17.1106/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 932624153 CMS
GENZYME CORPORATION $23.2706/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 938889305 CMS
Astellas Pharma US Inc $17.3105/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940197409 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $15.0005/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 887672767 CMS
Janssen Pharmaceuticals, Inc $20.8805/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 886936795 CMS
Boston Scientific Corporation $24.5105/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 916654365 CMS
AVEO Pharmaceuticals, Inc. $26.5005/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 950104189 CMS
PFIZER INC. $18.9705/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949143497 CMS
Lilly USA, LLC $18.1005/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918077831 CMS
Astellas Pharma US Inc $99.9505/19/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940191039 CMS
Merck Sharp & Dohme LLC $14.2805/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944150767 CMS
Blue Earth Diagnostics Limited $21.1905/16/2022 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026 961132373 CMS
Novartis Pharmaceuticals Corporation $17.4805/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 894350055 CMS
AstraZeneca Pharmaceuticals LP $14.3205/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 915760297 CMS
Daiichi Sankyo Inc. $22.7205/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 930866099 CMS
JAZZ PHARMACEUTICALS INC. $27.4305/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 951358371 CMS
Janssen Biotech, Inc. $23.2105/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 886634711 CMS
Novartis Pharmaceuticals Corporation $13.5105/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 894350059 CMS
Gilead Sciences, Inc. $18.6905/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 929566625 CMS
Adaptive Biotechnologies Corporation $12.6804/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 951435297 CMS
Janssen Biotech, Inc. $22.5904/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 886634705 CMS
Novartis Pharmaceuticals Corporation $11.5604/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 894350063 CMS
EISAI INC. $15.9304/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 908039699 CMS
Merck Sharp & Dohme LLC $13.7404/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944149715 CMS
Janssen Biotech, Inc. $17.9904/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 886634716 CMS
GENZYME CORPORATION $19.3504/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 938889295 CMS
JAZZ PHARMACEUTICALS INC. $15.0904/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 951358369 CMS
Janssen Biotech, Inc. $20.9604/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 886634685 CMS
Janssen Biotech, Inc. $39.0904/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 886634723 CMS
Bayer HealthCare Pharmaceuticals Inc. $18.8604/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 929812649 CMS
PFIZER INC. $19.0704/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949103213 CMS
Myovant Sciences Inc. $22.8804/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 941240211 CMS
Incyte Corporation $21.1504/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 943019807 CMS
Janssen Biotech, Inc. $7.9704/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 886634697 CMS
PFIZER INC. $21.8704/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949103873 CMS
Lilly USA, LLC $23.6704/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918065245 CMS
Novartis Pharmaceuticals Corporation $16.0703/31/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 894350051 CMS
Boston Scientific Corporation $35.3003/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 916654367 CMS
Janssen Biotech, Inc. $31.4403/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 886634673 CMS
Merck Sharp & Dohme LLC $23.4103/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944134941 CMS
PFIZER INC. $20.6403/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949077435 CMS
Celgene Corporation $16.7103/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 932624135 CMS
Genmab U.S., Inc. $18.4103/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 921582551 CMS
Sobi, Inc $24.3903/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940374291 CMS
Novartis Pharmaceuticals Corporation $19.9803/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 894350047 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,121.92 135
PY2020 $1,415.55 85
PY2021 $2,602.95 153
PY2022 $2,723.68 126
PY2023 $64.02 3

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
Source files and profile matching
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023
Generated from
OP_DTL_GNRL_PGYR2023_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.