IndustryPayments
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

HEMAL M NAYAK

Allopathic & Osteopathic Physicians Internal Medicine Clinical Cardiac Electrophysiology

NPI
1306892765
CMS profile
285624
Location
SAN ANTONIO, TX

General Payments · PY2018–2024

$344,982.10

  • Reported across 882 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$20,048.81

80 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.

Related groups: Clinical Cardiac Electrophysiology TX All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Consulting Fee $7,650.00 3
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program $6,000.00 3
Food and Beverage $4,383.46 65
Travel and Lodging $2,015.35 9

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
BOSTON SCIENTIFIC CORPORATION $17,203.81 45
Abbott Laboratories $940.14 9
IMPULSE DYNAMICS (USA) INC. $323.28 2
Aziyo Biologics, Inc. $255.59 2
BIOTRONIK INC. $232.77 3
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $215.48 5
ATRICURE, INC. $195.84 3
CVRx Inc. $180.74 1
Philips Electronics North America Corporation $133.27 1
Biosense Webster, Inc. $115.29 1
Respicardia, Inc. $110.87 1
Medtronic, Inc. $87.49 5
ABIOMED $54.24 2

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $78,860.40 258
PY2019 $67,602.40 177
PY2020 $89,478.51 119
PY2021 $40,014.07 108
PY2022 $29,360.88 92
PY2023 $19,617.03 48
PY2024 $20,048.81 80

Payment records · PY2024 (80)

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
Abbott Laboratories $139.77 01/05/2024 Food and Beverage Undisputed 01/23/2026 1124978566 CMS
Abbott Laboratories $102.50 04/02/2024 Food and Beverage Undisputed 01/23/2026 1124978570 CMS
Abbott Laboratories $87.94 05/21/2024 Food and Beverage Undisputed 01/23/2026 1124978573 CMS
Abbott Laboratories $96.10 06/04/2024 Food and Beverage Undisputed 01/23/2026 1124978577 CMS
Abbott Laboratories $124.45 10/03/2024 Food and Beverage Undisputed 01/23/2026 1124978581 CMS
Abbott Laboratories $88.53 10/08/2024 Food and Beverage Undisputed 01/23/2026 1124978585 CMS
Abbott Laboratories $142.68 12/20/2024 Food and Beverage Undisputed 01/23/2026 1124978589 CMS
Abbott Laboratories $9.68 12/24/2024 Food and Beverage Undisputed 01/23/2026 1124978593 CMS
Abbott Laboratories $148.49 12/31/2024 Food and Beverage Undisputed 01/23/2026 1124978597 CMS
ABIOMED $25.69 09/05/2024 Food and Beverage Undisputed 01/23/2026 1142276013 CMS
ABIOMED $28.55 10/03/2024 Food and Beverage Undisputed 01/23/2026 1142276017 CMS
ATRICURE, INC. $15.34 07/23/2024 Food and Beverage Undisputed 01/23/2026 1132893199 CMS
ATRICURE, INC. $22.25 12/12/2024 Food and Beverage Undisputed 01/23/2026 1132900368 CMS
ATRICURE, INC. $158.25 12/19/2024 Food and Beverage Undisputed 01/23/2026 1132896324 CMS
Biosense Webster, Inc. $115.29 07/24/2024 Food and Beverage Undisputed 01/23/2026 1077735693 CMS
BIOTRONIK INC. $100.06 02/13/2024 Food and Beverage Undisputed 01/23/2026 1145793802 CMS
BIOTRONIK INC. $126.54 07/23/2024 Food and Beverage Undisputed 01/23/2026 1145793886 CMS
BIOTRONIK INC. $6.17 09/18/2024 Food and Beverage Undisputed 01/23/2026 1145793834 CMS
Boston Scientific Corporation $100.00 01/12/2024 Food and Beverage Undisputed 01/23/2026 1092636701 CMS
Boston Scientific Corporation $2.69 01/30/2024 Food and Beverage Undisputed 01/23/2026 1092636627 CMS
Boston Scientific Corporation $2.88 01/30/2024 Food and Beverage Undisputed 01/23/2026 1092636629 CMS
Boston Scientific Corporation $47.52 02/02/2024 Food and Beverage Undisputed 01/23/2026 1092636687 CMS
Boston Scientific Corporation $3.42 02/03/2024 Food and Beverage Undisputed 01/23/2026 1092636633 CMS
Boston Scientific Corporation $23.18 02/03/2024 Food and Beverage Undisputed 01/23/2026 1092636677 CMS
Boston Scientific Corporation $317.20 02/04/2024 Travel and Lodging Undisputed 01/23/2026 1092636647 CMS
Boston Scientific Corporation $508.05 02/04/2024 Travel and Lodging Undisputed 01/23/2026 1092636651 CMS
Boston Scientific Corporation $33.83 02/04/2024 Food and Beverage Undisputed 01/23/2026 1092636683 CMS
Boston Scientific Corporation $142.56 02/04/2024 Travel and Lodging Undisputed 01/23/2026 1092636715 CMS
Boston Scientific Corporation $198.54 02/05/2024 Travel and Lodging Undisputed 01/23/2026 1092636643 CMS
Boston Scientific Corporation $6.47 02/05/2024 Food and Beverage Undisputed 01/23/2026 1092636667 CMS
Boston Scientific Corporation $31.50 02/05/2024 Food and Beverage Undisputed 01/23/2026 1092636681 CMS
Boston Scientific Corporation $60.85 02/05/2024 Food and Beverage Undisputed 01/23/2026 1092636689 CMS
Boston Scientific Corporation $118.23 02/08/2024 Food and Beverage Undisputed 01/23/2026 1092636711 CMS
Boston Scientific Corporation $150.00 02/09/2024 Consulting Fee Undisputed 01/23/2026 1092636641 CMS
Boston Scientific Corporation $2,000.00 02/16/2024 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 1092636655 CMS
Boston Scientific Corporation $114.00 02/21/2024 Food and Beverage Undisputed 01/23/2026 1092636709 CMS
Boston Scientific Corporation $103.00 03/06/2024 Food and Beverage Undisputed 01/23/2026 1092636705 CMS
Boston Scientific Corporation $2.57 03/12/2024 Food and Beverage Undisputed 01/23/2026 1092636625 CMS
Boston Scientific Corporation $10.16 04/18/2024 Food and Beverage Undisputed 01/23/2026 1092636671 CMS
Boston Scientific Corporation $109.21 04/18/2024 Food and Beverage Undisputed 01/23/2026 1092636707 CMS
Boston Scientific Corporation $6,875.00 04/19/2024 Consulting Fee Undisputed 01/23/2026 1092636661 CMS
Boston Scientific Corporation $7.57 04/19/2024 Food and Beverage Undisputed 01/23/2026 1092636669 CMS
Boston Scientific Corporation $34.20 04/19/2024 Food and Beverage Undisputed 01/23/2026 1092636685 CMS
Boston Scientific Corporation $81.96 04/19/2024 Travel and Lodging Undisputed 01/23/2026 1092636697 CMS
Boston Scientific Corporation $142.79 05/08/2024 Food and Beverage Undisputed 01/23/2026 1092636717 CMS
Boston Scientific Corporation $4.42 05/23/2024 Food and Beverage Undisputed 01/23/2026 1092636663 CMS
Boston Scientific Corporation $625.00 05/24/2024 Consulting Fee Undisputed 01/23/2026 1092636653 CMS
Boston Scientific Corporation $2,000.00 06/07/2024 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 1092636657 CMS
Boston Scientific Corporation $149.75 06/26/2024 Food and Beverage Undisputed 01/23/2026 1092636639 CMS
Boston Scientific Corporation $6.25 06/28/2024 Food and Beverage Undisputed 01/23/2026 1092636665 CMS
Boston Scientific Corporation $251.91 08/11/2024 Travel and Lodging Undisputed 01/23/2026 1092636645 CMS
Boston Scientific Corporation $350.43 08/11/2024 Travel and Lodging Undisputed 01/23/2026 1092636649 CMS
Boston Scientific Corporation $62.38 08/11/2024 Travel and Lodging Undisputed 01/23/2026 1092636691 CMS
Boston Scientific Corporation $76.09 08/12/2024 Food and Beverage Undisputed 01/23/2026 1092636695 CMS
Boston Scientific Corporation $82.62 08/12/2024 Food and Beverage Undisputed 01/23/2026 1092636699 CMS
Boston Scientific Corporation $102.32 08/12/2024 Travel and Lodging Undisputed 01/23/2026 1092636703 CMS
Boston Scientific Corporation $12.70 08/28/2024 Food and Beverage Undisputed 01/23/2026 1092636673 CMS
Boston Scientific Corporation $3.38 09/27/2024 Food and Beverage Undisputed 01/23/2026 1092636631 CMS
Boston Scientific Corporation $21.74 09/27/2024 Food and Beverage Undisputed 01/23/2026 1092636675 CMS
Boston Scientific Corporation $27.80 09/27/2024 Food and Beverage Undisputed 01/23/2026 1092636679 CMS
Boston Scientific Corporation $126.00 09/30/2024 Food and Beverage Undisputed 01/23/2026 1092636713 CMS
Boston Scientific Corporation $2,000.00 11/07/2024 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 1092636659 CMS
Boston Scientific Corporation $73.64 11/13/2024 Food and Beverage Undisputed 01/23/2026 1092636693 CMS
CVRx, Inc. $180.74 11/20/2024 Food and Beverage Undisputed 01/23/2026 1133855073 CMS
Elutia, Inc. $135.41 06/11/2024 Food and Beverage Undisputed 01/23/2026 1130723983 CMS
Elutia, Inc. $120.18 11/12/2024 Food and Beverage Undisputed 01/23/2026 1130723857 CMS
Impulse Dynamics (USA) Inc. $173.35 01/08/2024 Food and Beverage Undisputed 01/23/2026 1100418858 CMS
Impulse Dynamics (USA) Inc. $149.93 09/25/2024 Food and Beverage Undisputed 01/23/2026 1100418862 CMS
Medtronic, Inc. $13.10 08/22/2024 Food and Beverage Undisputed 01/23/2026 1117154305 CMS
Medtronic, Inc. $19.81 09/19/2024 Food and Beverage Undisputed 01/23/2026 1117154307 CMS
Medtronic, Inc. $16.75 11/25/2024 Food and Beverage Undisputed 01/23/2026 1117154309 CMS
Medtronic, Inc. $22.57 12/26/2024 Food and Beverage Undisputed 01/23/2026 1117154313 CMS
Medtronic, Inc. $15.26 12/30/2024 Food and Beverage Undisputed 01/23/2026 1117154311 CMS
Philips North America LLC $133.27 06/27/2024 Food and Beverage Undisputed 01/23/2026 1146905108 CMS
ZOLL Respicardia, Inc. $110.87 08/29/2024 Food and Beverage Undisputed 01/23/2026 1146936363 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $6.27 01/04/2024 Food and Beverage Undisputed 01/23/2026 1080617196 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $88.77 06/21/2024 Food and Beverage Undisputed 01/23/2026 1080617198 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $5.76 08/15/2024 Food and Beverage Undisputed 01/23/2026 1080617200 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $5.13 12/05/2024 Food and Beverage Undisputed 01/23/2026 1080617202 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $109.55 12/09/2024 Food and Beverage Undisputed 01/23/2026 1080617204 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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