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 F ZAKI

Allopathic & Osteopathic Physicians Anesthesiology

NPI
1528384229
CMS profile
1391641
Location
HOUSTON, TX

General Payments · PY2018–2024

$86,998.82

  • Reported across 235 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$76,419.03

78 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

Nature of paymentAmountRecords
Honoraria $60,450.00 10
Travel and Lodging $11,488.42 26
Food and Beverage $4,480.61 42

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
ABIOMED $73,317.06 48
Abbott Laboratories $2,278.91 25
ATRICURE, INC. $374.58 3
HELIOS CARDIO INC $247.86 1
EnableCV Inc. $200.62 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $245.15 2
PY2019 $889.83 7
PY2020 $915.28 15
PY2021 $1,652.61 24
PY2022 $2,288.87 37
PY2023 $4,588.05 72
PY2024 $76,419.03 78

Payment records · PY2024 (78)

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 $5.65 01/03/2024 Food and Beverage Undisputed 01/23/2026 1125111211 CMS
Abbott Laboratories $143.90 01/19/2024 Food and Beverage Undisputed 01/23/2026 1125111213 CMS
Abbott Laboratories $149.06 02/03/2024 Food and Beverage Undisputed 01/23/2026 1125111215 CMS
Abbott Laboratories $138.85 03/13/2024 Food and Beverage Undisputed 01/23/2026 1125111217 CMS
Abbott Laboratories $147.43 03/30/2024 Food and Beverage Undisputed 01/23/2026 1125111219 CMS
Abbott Laboratories $4.35 04/05/2024 Food and Beverage Undisputed 01/23/2026 1125111221 CMS
Abbott Laboratories $138.77 04/18/2024 Food and Beverage Undisputed 01/23/2026 1125111223 CMS
Abbott Laboratories $24.34 04/30/2024 Food and Beverage Undisputed 01/23/2026 1125111225 CMS
Abbott Laboratories $41.99 04/30/2024 Food and Beverage Undisputed 01/23/2026 1125111227 CMS
Abbott Laboratories $6.59 04/30/2024 Food and Beverage Undisputed 01/23/2026 1125111229 CMS
Abbott Laboratories $130.08 05/07/2024 Food and Beverage Undisputed 01/23/2026 1125111231 CMS
Abbott Laboratories $144.27 05/28/2024 Food and Beverage Undisputed 01/23/2026 1125111233 CMS
Abbott Laboratories $122.67 06/20/2024 Food and Beverage Undisputed 01/23/2026 1125111235 CMS
Abbott Laboratories $33.25 07/23/2024 Food and Beverage Undisputed 01/23/2026 1125111237 CMS
Abbott Laboratories $25.41 07/23/2024 Food and Beverage Undisputed 01/23/2026 1125111239 CMS
Abbott Laboratories $146.79 08/02/2024 Food and Beverage Undisputed 01/23/2026 1125111241 CMS
Abbott Laboratories $143.35 09/16/2024 Food and Beverage Undisputed 01/23/2026 1125111243 CMS
Abbott Laboratories $147.07 10/09/2024 Food and Beverage Undisputed 01/23/2026 1125111245 CMS
Abbott Laboratories $135.85 10/30/2024 Food and Beverage Undisputed 01/23/2026 1125111247 CMS
Abbott Laboratories $132.04 11/01/2024 Food and Beverage Undisputed 01/23/2026 1125111249 CMS
Abbott Laboratories $23.56 11/01/2024 Food and Beverage Undisputed 01/23/2026 1125111251 CMS
Abbott Laboratories $69.90 11/01/2024 Food and Beverage Undisputed 01/23/2026 1125111253 CMS
Abbott Laboratories $20.15 12/03/2024 Food and Beverage Undisputed 01/23/2026 1125111255 CMS
Abbott Laboratories $146.17 12/04/2024 Food and Beverage Undisputed 01/23/2026 1125111257 CMS
Abbott Laboratories $57.42 12/12/2024 Food and Beverage Undisputed 01/23/2026 1125111259 CMS
ABIOMED $135.04 01/17/2024 Food and Beverage Undisputed 01/23/2026 1142233976 CMS
ABIOMED $126.34 01/31/2024 Food and Beverage Undisputed 01/23/2026 1142234008 CMS
ABIOMED $327.80 01/31/2024 Travel and Lodging Undisputed 01/23/2026 1142234010 CMS
ABIOMED $587.50 01/31/2024 Travel and Lodging Undisputed 01/23/2026 1142234012 CMS
ABIOMED $96.05 01/31/2024 Travel and Lodging Undisputed 01/23/2026 1142234026 CMS
ABIOMED $7,800.00 01/31/2024 Honoraria Undisputed 01/23/2026 1142234028 CMS
ABIOMED $137.48 02/27/2024 Food and Beverage Undisputed 01/23/2026 1142233972 CMS
ABIOMED $2,750.00 02/27/2024 Honoraria Undisputed 01/23/2026 1142234024 CMS
ABIOMED $128.21 02/28/2024 Food and Beverage Undisputed 01/23/2026 1142233980 CMS
ABIOMED $149.41 03/06/2024 Food and Beverage Undisputed 01/23/2026 1142234014 CMS
ABIOMED $2,750.00 03/06/2024 Honoraria Undisputed 01/23/2026 1142234030 CMS
ABIOMED $148.41 04/15/2024 Food and Beverage Undisputed 01/23/2026 1142234016 CMS
ABIOMED $208.24 04/15/2024 Travel and Lodging Undisputed 01/23/2026 1142234018 CMS
ABIOMED $627.20 04/15/2024 Travel and Lodging Undisputed 01/23/2026 1142234020 CMS
ABIOMED $1,417.70 04/15/2024 Travel and Lodging Undisputed 01/23/2026 1142234022 CMS
ABIOMED $67.75 04/15/2024 Travel and Lodging Undisputed 01/23/2026 1142234032 CMS
ABIOMED $7,200.00 04/15/2024 Honoraria Undisputed 01/23/2026 1142234034 CMS
ABIOMED $2,750.00 04/16/2024 Honoraria Undisputed 01/23/2026 1142234036 CMS
ABIOMED $293.67 06/12/2024 Travel and Lodging Undisputed 01/23/2026 1142233998 CMS
ABIOMED $313.19 06/12/2024 Travel and Lodging Undisputed 01/23/2026 1142234000 CMS
ABIOMED $749.00 06/12/2024 Travel and Lodging Undisputed 01/23/2026 1142234002 CMS
ABIOMED $94.58 06/12/2024 Travel and Lodging Undisputed 01/23/2026 1142234004 CMS
ABIOMED $7,200.00 06/12/2024 Honoraria Undisputed 01/23/2026 1142234006 CMS
ABIOMED $145.33 07/15/2024 Food and Beverage Undisputed 01/23/2026 1142234040 CMS
ABIOMED $119.84 08/27/2024 Food and Beverage Undisputed 01/23/2026 1142234084 CMS
ABIOMED $260.65 08/27/2024 Travel and Lodging Undisputed 01/23/2026 1142234086 CMS
ABIOMED $438.96 08/27/2024 Travel and Lodging Undisputed 01/23/2026 1142234088 CMS
ABIOMED $1,013.66 08/27/2024 Travel and Lodging Undisputed 01/23/2026 1142234090 CMS
ABIOMED $104.73 08/27/2024 Travel and Lodging Undisputed 01/23/2026 1142234110 CMS
ABIOMED $7,800.00 08/27/2024 Honoraria Undisputed 01/23/2026 1142234116 CMS
ABIOMED $12.18 08/27/2024 Food and Beverage Undisputed 01/23/2026 1142234124 CMS
ABIOMED $76.48 09/17/2024 Food and Beverage Undisputed 01/23/2026 1142234092 CMS
ABIOMED $555.04 09/17/2024 Travel and Lodging Undisputed 01/23/2026 1142234094 CMS
ABIOMED $556.92 09/17/2024 Travel and Lodging Undisputed 01/23/2026 1142234096 CMS
ABIOMED $1,802.51 09/17/2024 Travel and Lodging Undisputed 01/23/2026 1142234098 CMS
ABIOMED $8.00 09/17/2024 Travel and Lodging Undisputed 01/23/2026 1142234106 CMS
ABIOMED $115.84 09/17/2024 Travel and Lodging Undisputed 01/23/2026 1142234108 CMS
ABIOMED $7,800.00 09/17/2024 Honoraria Undisputed 01/23/2026 1142234120 CMS
ABIOMED $33.67 09/17/2024 Food and Beverage Undisputed 01/23/2026 1142234122 CMS
ABIOMED $7,200.00 09/18/2024 Honoraria Undisputed 01/23/2026 1142234118 CMS
ABIOMED $206.94 10/16/2024 Travel and Lodging Undisputed 01/23/2026 1142234078 CMS
ABIOMED $367.95 10/16/2024 Travel and Lodging Undisputed 01/23/2026 1142234080 CMS
ABIOMED $1,135.50 10/16/2024 Travel and Lodging Undisputed 01/23/2026 1142234082 CMS
ABIOMED $106.85 10/16/2024 Travel and Lodging Undisputed 01/23/2026 1142234112 CMS
ABIOMED $7,200.00 10/16/2024 Honoraria Undisputed 01/23/2026 1142234114 CMS
ABIOMED $12.12 10/16/2024 Food and Beverage Undisputed 01/23/2026 1142234126 CMS
ABIOMED $164.80 12/12/2024 Food and Beverage Undisputed 01/23/2026 1142234132 CMS
ABIOMED $21.52 12/12/2024 Travel and Lodging Undisputed 01/23/2026 1142234134 CMS
ATRICURE, INC. $10.67 04/24/2024 Travel and Lodging Undisputed 01/23/2026 1132865168 CMS
ATRICURE, INC. $167.59 04/24/2024 Food and Beverage Undisputed 01/23/2026 1132871985 CMS
ATRICURE, INC. $196.32 07/27/2024 Food and Beverage Undisputed 01/23/2026 1132855195 CMS
EnableCV Inc. $200.62 07/30/2024 Food and Beverage Undisputed 01/23/2026 1128492607 CMS
HELIOS CARDIO INC $247.86 10/17/2024 Food and Beverage Undisputed 01/23/2026 1081755895 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

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.