Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

JOHN V HEYMACH

Allopathic & Osteopathic Physicians Internal Medicine Medical Oncology

NPI
1417056565
CMS profile
245762
Location
HOUSTON, TX

General Payments · PY2018–2024

$706,535.85

  • Reported across 646 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$160,339.77

106 records · 0 disputed

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. 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.
  • Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2024 · sorted by reported total

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $106,542.56 116
PY2019 $97,291.84 112
PY2020 $114,753.07 136
PY2021 $74,784.33 44
PY2022 $86,966.53 63
PY2023 $65,857.75 69
PY2024 $160,339.77 106

Payment records · PY2024 (106)

Sorted by paying entity, then date · as published by CMS

Program year 2024 201820192020202120222023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
ABBVIE INC. $2,750.00 02/09/2024 Consulting Fee Undisputed 01/23/2026 1103135331 CMS
ABBVIE INC. $725.00 07/11/2024 Consulting Fee Undisputed 01/23/2026 1103135333 CMS
AstraZeneca Pharmaceuticals LP $45.26 02/21/2024 Food and Beverage Undisputed 01/23/2026 1110532864 CMS
AstraZeneca Pharmaceuticals LP $80.18 02/21/2024 Food and Beverage Undisputed 01/23/2026 1110536804 CMS
AstraZeneca Pharmaceuticals LP $22.17 02/21/2024 Food and Beverage Undisputed 01/23/2026 1110550034 CMS
AstraZeneca Pharmaceuticals LP $52.39 02/21/2024 Food and Beverage Undisputed 01/23/2026 1110551838 CMS
AstraZeneca Pharmaceuticals LP $49.25 02/21/2024 Food and Beverage Undisputed 01/23/2026 1110552674 CMS
AstraZeneca Pharmaceuticals LP $3,325.00 03/05/2024 Consulting Fee Undisputed 01/23/2026 1110552496 CMS
AstraZeneca Pharmaceuticals LP $82.44 04/21/2024 Food and Beverage Undisputed 01/23/2026 1110541877 CMS
AstraZeneca Pharmaceuticals LP $135.00 06/01/2024 Food and Beverage Undisputed 01/23/2026 1110530741 CMS
AstraZeneca Pharmaceuticals LP $2,327.50 06/02/2024 Consulting Fee Undisputed 01/23/2026 1110532607 CMS
AstraZeneca Pharmaceuticals LP $50.39 07/12/2024 Food and Beverage Undisputed 01/23/2026 1110550624 CMS
AstraZeneca Pharmaceuticals LP $2,161.25 08/14/2024 Consulting Fee Undisputed 01/23/2026 1110538619 CMS
AstraZeneca Pharmaceuticals LP $2,660.00 08/22/2024 Consulting Fee Undisputed 01/23/2026 1110547166 CMS
AstraZeneca Pharmaceuticals LP $16,650.00 09/19/2024 Consulting Fee Undisputed 01/23/2026 1110544041 CMS
AstraZeneca Pharmaceuticals LP $238.38 10/22/2024 Travel and Lodging Undisputed 01/23/2026 1110552686 CMS
AstraZeneca Pharmaceuticals LP $42.20 10/22/2024 Food and Beverage Undisputed 01/23/2026 1110554104 CMS
AstraZeneca Pharmaceuticals LP $2,200.00 11/26/2024 Consulting Fee Undisputed 01/23/2026 1110531891 CMS
AstraZeneca UK Limited $25.00 06/02/2024 Food and Beverage Undisputed 01/23/2026 1110531677 CMS
AstraZeneca UK Limited $135.00 06/02/2024 Food and Beverage Undisputed 01/23/2026 1110549138 CMS
BioNTech SE $3,603.20 01/16/2024 Consulting Fee Undisputed 01/23/2026 1150660510 CMS
BioNTech SE $504.45 10/11/2024 Travel and Lodging Undisputed 01/23/2026 1150660330 CMS
BioNTech SE $14,920.33 10/11/2024 Travel and Lodging Undisputed 01/23/2026 1150660332 CMS
BioNTech SE $72.70 10/11/2024 Food and Beverage Undisputed 01/23/2026 1150660404 CMS
BioNTech SE $25.11 10/11/2024 Food and Beverage Undisputed 01/23/2026 1150660406 CMS
BioNTech SE $25.11 10/11/2024 Food and Beverage Undisputed 01/23/2026 1150660408 CMS
BioNTech SE $48.04 10/11/2024 Food and Beverage Undisputed 01/23/2026 1150660410 CMS
BioNTech SE $6,162.50 10/23/2024 Consulting Fee Undisputed 01/23/2026 1150660508 CMS
Boehringer Ingelheim International GmbH $217.24 01/11/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1117999397 CMS
Boehringer Ingelheim International GmbH $461.77 01/11/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1117999407 CMS
Boehringer Ingelheim International GmbH $505.55 01/11/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1117999411 CMS
Boehringer Ingelheim International GmbH $556.10 01/11/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1117999417 CMS
Boehringer Ingelheim International GmbH $4,810.00 03/26/2024 Consulting Fee Undisputed 01/23/2026 1117999421 CMS
Boehringer Ingelheim International GmbH $199.14 04/05/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1117999395 CMS
Boehringer Ingelheim International GmbH $217.24 04/05/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1117999399 CMS
Boehringer Ingelheim International GmbH $440.66 04/05/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1117999403 CMS
Boehringer Ingelheim International GmbH $463.42 04/05/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1117999409 CMS
Boehringer Ingelheim International GmbH $505.55 04/05/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1117999413 CMS
Boehringer Ingelheim International GmbH $217.24 07/02/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1117999401 CMS
Boehringer Ingelheim International GmbH $459.04 07/02/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1117999405 CMS
Boehringer Ingelheim International GmbH $505.55 07/02/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1117999415 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $109.95 05/17/2024 Food and Beverage Undisputed 01/23/2026 1117999391 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $135.49 06/02/2024 Food and Beverage Undisputed 01/23/2026 1117999393 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $5,180.00 08/14/2024 Consulting Fee Undisputed 01/23/2026 1117999423 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $1,112.20 09/30/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1117999419 CMS
Daiichi Sankyo Inc. $1,250.00 07/10/2024 Consulting Fee Undisputed 01/23/2026 1089433442 CMS
E.R. Squibb & Sons, L.L.C. $42.76 05/31/2024 Food and Beverage Undisputed 01/23/2026 1101518997 CMS
E.R. Squibb & Sons, L.L.C. $1,950.00 06/24/2024 Consulting Fee Undisputed 01/23/2026 1101518978 CMS
E.R. Squibb & Sons, L.L.C. $1,920.00 12/13/2024 Consulting Fee Undisputed 01/23/2026 1101519113 CMS
EMD Serono Research & Development Institute, Inc. $6,588.90 10/28/2024 Consulting Fee Undisputed 01/23/2026 1120217410 CMS
EMD Serono, Inc. $3,000.00 12/12/2024 Consulting Fee Undisputed 01/23/2026 1120280294 CMS
Genentech USA, Inc. $77.91 09/09/2024 Food and Beverage Undisputed 01/23/2026 1133035049 CMS
GlaxoSmithKline, LLC. $2,800.00 04/15/2024 Consulting Fee Undisputed 01/23/2026 1116663771 CMS
GlaxoSmithKline, LLC. $400.00 05/10/2024 Consulting Fee Undisputed 01/23/2026 1116629948 CMS
GlaxoSmithKline, LLC. $97.62 06/02/2024 Food and Beverage Undisputed 01/23/2026 1115885726 CMS
GlaxoSmithKline, LLC. $33.88 06/02/2024 Food and Beverage Undisputed 01/23/2026 1116397240 CMS
GlaxoSmithKline, LLC. $1,200.00 08/13/2024 Consulting Fee Undisputed 01/23/2026 1116206158 CMS
GlaxoSmithKline, LLC. $300.00 10/08/2024 Consulting Fee Undisputed 01/23/2026 1116538202 CMS
Janssen Biotech, Inc. $816.43 01/12/2024 Travel and Lodging Undisputed 01/23/2026 1078724944 CMS
Janssen Biotech, Inc. $700.00 01/12/2024 Consulting Fee Undisputed 01/23/2026 1078730094 CMS
Janssen Biotech, Inc. $173.35 01/18/2024 Travel and Lodging Undisputed 01/23/2026 1078722529 CMS
Janssen Biotech, Inc. $63.87 01/18/2024 Travel and Lodging Undisputed 01/23/2026 1078724640 CMS
Janssen Biotech, Inc. $181.35 01/18/2024 Travel and Lodging Undisputed 01/23/2026 1078730323 CMS
Janssen Biotech, Inc. $81.35 01/19/2024 Travel and Lodging Undisputed 01/23/2026 1078725981 CMS
Janssen Biotech, Inc. $4,200.00 02/02/2024 Consulting Fee Undisputed 01/23/2026 1078729671 CMS
Janssen Biotech, Inc. $700.00 03/29/2024 Consulting Fee Undisputed 01/23/2026 1078727996 CMS
Janssen Biotech, Inc. $700.00 04/26/2024 Consulting Fee Undisputed 01/23/2026 1078728008 CMS
Janssen Biotech, Inc. $65.13 05/31/2024 Food and Beverage Undisputed 01/23/2026 1078722770 CMS
Janssen Biotech, Inc. $10.00 05/31/2024 Travel and Lodging Undisputed 01/23/2026 1078730287 CMS
Janssen Biotech, Inc. $32.91 06/01/2024 Travel and Lodging Undisputed 01/23/2026 1078726482 CMS
Janssen Biotech, Inc. $3,850.00 06/28/2024 Consulting Fee Undisputed 01/23/2026 1078721231 CMS
Janssen Biotech, Inc. $9.71 09/06/2024 Food and Beverage Undisputed 01/23/2026 1078722878 CMS
Janssen Biotech, Inc. $68.96 09/06/2024 Food and Beverage Undisputed 01/23/2026 1078727531 CMS
Janssen Biotech, Inc. $1,400.00 10/11/2024 Consulting Fee Undisputed 01/23/2026 1078726438 CMS
JAZZ PHARMACEUTICALS INC. $57.62 06/01/2024 Food and Beverage Undisputed 01/23/2026 1150213606 CMS
Mirati Therapeutics, Inc. $29.00 11/24/2024 Food and Beverage Undisputed 01/23/2026 1117170861 CMS
OPKO Pharmaceuticals, LLC $10,000.00 02/01/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1112845330 CMS
OPKO Pharmaceuticals, LLC $10,000.00 07/09/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1112845332 CMS
PFIZER INC. $33.19 09/13/2024 Food and Beverage Undisputed 01/23/2026 1131428449 CMS
PFIZER INC. $3,000.00 09/30/2024 Consulting Fee Undisputed 01/23/2026 1131897609 CMS
PFIZER INC. $1,440.00 12/31/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1131239079 CMS
Regeneron Pharmaceuticals, Inc. $1,654.00 01/26/2024 Consulting Fee Undisputed 01/23/2026 1114400081 CMS
Regeneron Pharmaceuticals, Inc. $161.89 02/02/2024 Food and Beverage Undisputed 01/23/2026 1114400083 CMS
Regeneron Pharmaceuticals, Inc. $35.25 04/30/2024 Travel and Lodging Undisputed 01/23/2026 1114400085 CMS
Regeneron Pharmaceuticals, Inc. $263.04 04/30/2024 Travel and Lodging Undisputed 01/23/2026 1114400087 CMS
Regeneron Pharmaceuticals, Inc. $134.32 05/06/2024 Travel and Lodging Undisputed 01/23/2026 1114400089 CMS
Regeneron Pharmaceuticals, Inc. $517.44 06/13/2024 Travel and Lodging Undisputed 01/23/2026 1114400091 CMS
Regeneron Pharmaceuticals, Inc. $121.04 06/13/2024 Food and Beverage Undisputed 01/23/2026 1114400093 CMS
Regeneron Pharmaceuticals, Inc. $79.98 06/13/2024 Food and Beverage Undisputed 01/23/2026 1114400095 CMS
Regeneron Pharmaceuticals, Inc. $103.57 06/13/2024 Food and Beverage Undisputed 01/23/2026 1114400097 CMS
Regeneron Pharmaceuticals, Inc. $24.62 06/13/2024 Food and Beverage Undisputed 01/23/2026 1114400099 CMS
Regeneron Pharmaceuticals, Inc. $19.70 06/13/2024 Food and Beverage Undisputed 01/23/2026 1114400101 CMS
Regeneron Pharmaceuticals, Inc. $6,426.00 08/23/2024 Consulting Fee Undisputed 01/23/2026 1114400103 CMS
Regeneron Pharmaceuticals, Inc. $5,508.00 08/23/2024 Consulting Fee Undisputed 01/23/2026 1114400105 CMS
Regeneron Pharmaceuticals, Inc. $87.44 08/23/2024 Travel and Lodging Undisputed 01/23/2026 1114400107 CMS
Regeneron Pharmaceuticals, Inc. $320.86 08/23/2024 Travel and Lodging Undisputed 01/23/2026 1114400109 CMS
Regeneron Pharmaceuticals, Inc. $55.89 08/23/2024 Travel and Lodging Undisputed 01/23/2026 1114400111 CMS
Regeneron Pharmaceuticals, Inc. $36.75 08/23/2024 Food and Beverage Undisputed 01/23/2026 1114400113 CMS
Regeneron Pharmaceuticals, Inc. $7.61 08/23/2024 Food and Beverage Undisputed 01/23/2026 1114400115 CMS
Regeneron Pharmaceuticals, Inc. $133.90 08/23/2024 Travel and Lodging Undisputed 01/23/2026 1114400117 CMS
Regeneron Pharmaceuticals, Inc. $4,590.00 09/13/2024 Consulting Fee Undisputed 01/23/2026 1114400119 CMS
Regeneron Pharmaceuticals, Inc. $57.85 12/20/2024 Food and Beverage Undisputed 01/23/2026 1114400121 CMS
Regeneron Pharmaceuticals, Inc. $265.35 12/20/2024 Travel and Lodging Undisputed 01/23/2026 1114400123 CMS
Takeda Pharmaceuticals U.S.A., Inc. $69.84 03/19/2024 Food and Beverage Undisputed 01/23/2026 1144959078 CMS
Takeda Pharmaceuticals U.S.A., Inc. $2,227.50 06/25/2024 Consulting Fee Undisputed 01/23/2026 1144959080 CMS
Takeda Pharmaceuticals U.S.A., Inc. $4,950.00 11/26/2024 Consulting Fee Undisputed 01/23/2026 1144959082 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2018, 2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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