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

CHI ZHANG

Allopathic & Osteopathic Physicians Internal Medicine Clinical Cardiac Electrophysiology

NPI
1114372273
CMS profile
11566304
Location
LAWRENCEVILLE, GA

General Payments · PY2023–2024

$2,137.08

  • Reported across 65 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,012.17

61 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 GA All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,659.23 58
Travel and Lodging $352.94 3

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
BOSTON SCIENTIFIC CORPORATION $724.92 27
Medtronic, Inc. $486.49 15
Abbott Laboratories $372.26 5
Biosense Webster, Inc. $121.66 3
CARDIVA MEDICAL, INC. $88.34 2
BIOTRONIK INC. $74.49 1
Janssen Pharmaceuticals, Inc $52.52 2
Edwards Lifesciences Corporation $27.26 1
Kestra Medical Technology Services, Inc. $22.90 1
PFIZER INC. $18.90 1
E.R. Squibb & Sons, L.L.C. $16.85 1
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $5.58 2

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2023 $124.91 4
PY2024 $2,012.17 61

Payment records · PY2024 (61)

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

Program year 2024 2023 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 $9.02 09/11/2024 Travel and Lodging Undisputed 01/23/2026 1125389450 CMS
Abbott Laboratories $171.96 09/26/2024 Travel and Lodging Undisputed 01/23/2026 1125389446 CMS
Abbott Laboratories $171.96 09/26/2024 Travel and Lodging Undisputed 01/23/2026 1125389448 CMS
Abbott Laboratories $6.20 12/11/2024 Food and Beverage Undisputed 01/23/2026 1124851848 CMS
Abbott Laboratories $13.12 12/12/2024 Food and Beverage Undisputed 01/23/2026 1124851850 CMS
Biosense Webster, Inc. $28.00 01/11/2024 Food and Beverage Undisputed 01/23/2026 1077674283 CMS
Biosense Webster, Inc. $17.59 01/25/2024 Food and Beverage Undisputed 01/23/2026 1077674394 CMS
Biosense Webster, Inc. $76.07 08/01/2024 Food and Beverage Undisputed 01/23/2026 1077674411 CMS
BIOTRONIK INC. $74.49 01/09/2024 Food and Beverage Undisputed 01/23/2026 1145799486 CMS
Boston Scientific Corporation $28.35 01/04/2024 Food and Beverage Undisputed 01/23/2026 1092388038 CMS
Boston Scientific Corporation $30.96 01/30/2024 Food and Beverage Undisputed 01/23/2026 1092387988 CMS
Boston Scientific Corporation $6.66 01/31/2024 Food and Beverage Undisputed 01/23/2026 1092388012 CMS
Boston Scientific Corporation $3.19 02/13/2024 Food and Beverage Undisputed 01/23/2026 1092388008 CMS
Boston Scientific Corporation $25.02 02/15/2024 Food and Beverage Undisputed 01/23/2026 1092388032 CMS
Boston Scientific Corporation $21.95 02/21/2024 Food and Beverage Undisputed 01/23/2026 1092388030 CMS
Boston Scientific Corporation $8.78 02/29/2024 Food and Beverage Undisputed 01/23/2026 1092388014 CMS
Boston Scientific Corporation $3.14 03/01/2024 Food and Beverage Undisputed 01/23/2026 1092388006 CMS
Boston Scientific Corporation $27.65 03/14/2024 Food and Beverage Undisputed 01/23/2026 1092388036 CMS
Boston Scientific Corporation $36.22 03/25/2024 Food and Beverage Undisputed 01/23/2026 1092387994 CMS
Boston Scientific Corporation $21.79 03/25/2024 Food and Beverage Undisputed 01/23/2026 1092388028 CMS
Boston Scientific Corporation $9.00 03/30/2024 Food and Beverage Undisputed 01/23/2026 1092388016 CMS
Boston Scientific Corporation $20.17 04/04/2024 Food and Beverage Undisputed 01/23/2026 1092388026 CMS
Boston Scientific Corporation $10.28 04/09/2024 Food and Beverage Undisputed 01/23/2026 1092388018 CMS
Boston Scientific Corporation $30.95 04/25/2024 Food and Beverage Undisputed 01/23/2026 1092387986 CMS
Boston Scientific Corporation $14.99 04/30/2024 Food and Beverage Undisputed 01/23/2026 1092388022 CMS
Boston Scientific Corporation $5.85 05/03/2024 Food and Beverage Undisputed 01/23/2026 1092388010 CMS
Boston Scientific Corporation $34.29 05/16/2024 Food and Beverage Undisputed 01/23/2026 1092387992 CMS
Boston Scientific Corporation $25.14 05/16/2024 Food and Beverage Undisputed 01/23/2026 1092388034 CMS
Boston Scientific Corporation $31.33 06/05/2024 Food and Beverage Undisputed 01/23/2026 1092387990 CMS
Boston Scientific Corporation $14.78 06/12/2024 Food and Beverage Undisputed 01/23/2026 1092388020 CMS
Boston Scientific Corporation $15.25 06/17/2024 Food and Beverage Undisputed 01/23/2026 1092388024 CMS
Boston Scientific Corporation $46.82 06/25/2024 Food and Beverage Undisputed 01/23/2026 1092387998 CMS
Boston Scientific Corporation $37.62 06/28/2024 Food and Beverage Undisputed 01/23/2026 1092387996 CMS
Boston Scientific Corporation $62.26 08/15/2024 Food and Beverage Undisputed 01/23/2026 1092388002 CMS
Boston Scientific Corporation $53.12 12/18/2024 Food and Beverage Undisputed 01/23/2026 1092388000 CMS
Boston Scientific Corporation $99.36 12/18/2024 Food and Beverage Undisputed 01/23/2026 1092388004 CMS
CARDIVA MEDICAL, INC. $52.22 04/11/2024 Food and Beverage Undisputed 01/23/2026 1143863249 CMS
CARDIVA MEDICAL, INC. $36.12 04/23/2024 Food and Beverage Undisputed 01/23/2026 1143863251 CMS
E.R. Squibb & Sons, L.L.C. $16.85 12/06/2024 Food and Beverage Undisputed 01/23/2026 1101351174 CMS
Edwards Lifesciences Corporation $27.26 10/24/2024 Food and Beverage Undisputed 01/23/2026 1138856738 CMS
Janssen Pharmaceuticals, Inc $37.25 01/19/2024 Food and Beverage Undisputed 01/23/2026 1077992552 CMS
Janssen Pharmaceuticals, Inc $15.27 09/20/2024 Food and Beverage Undisputed 01/23/2026 1077992462 CMS
Kestra Medical Technology Services, Inc. $22.90 07/24/2024 Food and Beverage Undisputed 01/23/2026 1152380586 CMS
Medtronic, Inc. $15.64 01/18/2024 Food and Beverage Undisputed 01/23/2026 1117069806 CMS
Medtronic, Inc. $37.55 01/29/2024 Food and Beverage Undisputed 01/23/2026 1117069808 CMS
Medtronic, Inc. $13.68 02/02/2024 Food and Beverage Undisputed 01/23/2026 1117069812 CMS
Medtronic, Inc. $29.76 02/14/2024 Food and Beverage Undisputed 01/23/2026 1117069810 CMS
Medtronic, Inc. $28.33 03/06/2024 Food and Beverage Undisputed 01/23/2026 1117069814 CMS
Medtronic, Inc. $41.01 03/27/2024 Food and Beverage Undisputed 01/23/2026 1117069820 CMS
Medtronic, Inc. $14.28 04/03/2024 Food and Beverage Undisputed 01/23/2026 1117069818 CMS
Medtronic, Inc. $10.39 04/08/2024 Food and Beverage Undisputed 01/23/2026 1121137666 CMS
Medtronic, Inc. $38.86 04/18/2024 Food and Beverage Undisputed 01/23/2026 1117069816 CMS
Medtronic, Inc. $39.51 05/02/2024 Food and Beverage Undisputed 01/23/2026 1117069826 CMS
Medtronic, Inc. $35.78 05/08/2024 Food and Beverage Undisputed 01/23/2026 1117069822 CMS
Medtronic, Inc. $36.79 05/30/2024 Food and Beverage Undisputed 01/23/2026 1117069824 CMS
Medtronic, Inc. $14.49 06/13/2024 Food and Beverage Undisputed 01/23/2026 1117069828 CMS
Medtronic, Inc. $23.97 06/14/2024 Food and Beverage Undisputed 01/23/2026 1117069830 CMS
Medtronic, Inc. $106.45 12/14/2024 Food and Beverage Undisputed 01/23/2026 1117069832 CMS
PFIZER INC. $18.90 09/03/2024 Food and Beverage Undisputed 01/23/2026 1131994243 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $2.76 04/01/2024 Food and Beverage Undisputed 01/23/2026 1080581197 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $2.82 04/02/2024 Food and Beverage Undisputed 01/23/2026 1080581199 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
2023, 2024
Source files
Dataset page · Bulk file · PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.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.