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

JOHN GANCAYCO

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1609089390
CMS profile
835564
Location
JBSA FT SAM 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 · PY2025 · Entire year

$1,642.39

78 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

PY2025 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,642.39 78

By paying entity

PY2025 · entire year · sorted by reported total

Payment records · PY2025

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

General Payments · PY2025 · Physicians and non-physician practitioners · CMS publication 2026-06-30

78 matching records · $1,642.39 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 78 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 78.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Janssen Biotech, Inc. $14.9412/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261175080107 CMS
Azurity Pharmaceuticals, Inc. $13.5012/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261242671244 CMS
Madrigal Pharmaceuticals $19.5712/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261248261876 CMS
Gilead Sciences, Inc. $17.9312/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261234549437 CMS
Madrigal Pharmaceuticals $26.4412/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261248261874 CMS
Phathom Pharmaceuticals, Inc. $12.5312/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261219270436 CMS
ABBVIE INC. $9.1312/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261201896461 CMS
GENZYME CORPORATION $20.9012/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261233723818 CMS
Ardelyx, Inc. $16.0612/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261247848870 CMS
Janssen Biotech, Inc. $19.7612/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261175080079 CMS
Madrigal Pharmaceuticals $16.7112/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261248261872 CMS
Aimmune Therapeutics, Inc. $19.8412/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261249687085 CMS
Novo Nordisk Inc $17.2312/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261188272851 CMS
ABBVIE INC. $24.2812/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261201896459 CMS
Janssen Biotech, Inc. $23.6812/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261175080130 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $19.0612/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261231924888 CMS
Phathom Pharmaceuticals, Inc. $23.2811/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261219270434 CMS
ABBVIE INC. $17.9511/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261201896455 CMS
ABBVIE INC. $21.2911/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261201896457 CMS
PFIZER INC. $17.1911/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261231041872 CMS
ABBVIE INC. $24.6311/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261201896453 CMS
Phathom Pharmaceuticals, Inc. $13.8311/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261219270432 CMS
Janssen Biotech, Inc. $19.9211/07/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261175080101 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $23.5511/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261231924884 CMS
Celltrion USA Inc. $20.7610/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261250822694 CMS
Takeda Pharmaceuticals U.S.A., Inc. $15.8910/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261223825054 CMS
Regeneron Healthcare Solutions, Inc. $38.1310/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261212924590 CMS
Ardelyx, Inc. $13.4810/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261247848868 CMS
Aimmune Therapeutics, Inc. $18.1310/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261249676954 CMS
GENZYME CORPORATION $29.5010/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261233723800 CMS
ABBVIE INC. $20.1010/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261201896451 CMS
ABBVIE INC. $24.3510/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261201896449 CMS
Aimmune Therapeutics, Inc. $19.4210/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261249687083 CMS
ABBVIE INC. $14.0110/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261201896447 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $14.0309/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261231924874 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $22.2409/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261231924881 CMS
Takeda Pharmaceuticals U.S.A., Inc. $19.9109/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261223856523 CMS
ABBVIE INC. $8.7309/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261201896445 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $21.3109/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261231924877 CMS
EVOKE PHARMA, INC. $15.4409/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243916253 CMS
ABBVIE INC. $20.6709/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261201896443 CMS
PFIZER INC. $23.6809/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261230360030 CMS
ABBVIE INC. $25.6909/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261201896441 CMS
Madrigal Pharmaceuticals $16.9709/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261248261870 CMS
Echosens North America, Inc. $157.2608/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243934594 CMS
ABBVIE INC. $18.9308/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261201896439 CMS
Janssen Biotech, Inc. $10.9908/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261175080136 CMS
Janssen Biotech, Inc. $27.2508/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261175080086 CMS
GENZYME CORPORATION $18.4608/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261233723784 CMS
Lilly USA, LLC $20.8708/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261186727039 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2024 $124.98 1
PY2025 $1,642.39 78

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
2024, 2025
Source files and profile matching
Source files
Dataset page · Bulk file · 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
JOHN GANCAYCO, NPI 1609089390. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1609089390.
APA 7
IndustryPayments. (2026). JOHN GANCAYCO, NPI 1609089390 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1609089390
Bluebook
JOHN GANCAYCO, NPI 1609089390, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1609089390.

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