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

ZACHARY ESTEP

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1952939092
CMS profile
11435688
Location
BROWNS MILLS, NJ

General Payments · PY2022–2024

$3,949.99

  • Reported across 24 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,669.27

13 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
Food and Beverage $1,348.03 10
Grant $1,250.00 2
Education $71.24 1

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2022 $247.10 2
PY2023 $1,033.62 9
PY2024 $2,669.27 13

Payment records · PY2024 (13)

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

Program year 2024 20222023 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 $625.00 08/26/2024 Grant Undisputed 01/23/2026 1124786158 CMS
Abbott Laboratories $625.00 08/26/2024 Grant Undisputed 01/23/2026 1124786518 CMS
Abbott Laboratories $190.76 09/10/2024 Food and Beverage Undisputed 01/23/2026 1125358183 CMS
Abbott Laboratories $190.76 09/10/2024 Food and Beverage Undisputed 01/23/2026 1125358185 CMS
ABIOMED $134.37 09/10/2024 Food and Beverage Undisputed 01/23/2026 1142256133 CMS
Edwards Lifesciences Corporation $125.62 03/12/2024 Food and Beverage Undisputed 01/23/2026 1138877047 CMS
Kestra Medical Technology Services, Inc. $89.72 01/17/2024 Food and Beverage Undisputed 01/23/2026 1152386446 CMS
Kestra Medical Technology Services, Inc. $76.80 12/03/2024 Food and Beverage Undisputed 01/23/2026 1152386448 CMS
Medtronic, Inc. $212.83 05/20/2024 Food and Beverage Undisputed 01/23/2026 1119567512 CMS
ShockWave Medical, Inc $128.84 09/17/2024 Food and Beverage Undisputed 01/23/2026 1153005781 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $71.24 01/15/2024 Education Undisputed 01/23/2026 1080718453 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $98.35 02/27/2024 Food and Beverage Undisputed 01/23/2026 1080718473 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $99.98 08/27/2024 Food and Beverage Undisputed 01/23/2026 1080718569 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
2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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