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

ELLIE Z ZHENG

Allopathic & Osteopathic Physicians General Practice

NPI
1093100141
CMS profile
1361340
Location
UPPER DARBY, PA

General Payments · PY2018–2024

$1,236.34

  • Reported across 53 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$358.82

17 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 $358.82 17

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Gilead Sciences, Inc. $165.75 8
ABBVIE INC. $73.98 3
GlaxoSmithKline, LLC. $40.35 2
PFIZER INC. $22.98 1
Hologic Sales and Service, LLC $22.79 1
QIAGEN, LLC $18.83 1
ANI Pharmaceuticals, Inc. $14.14 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $42.06 3
PY2019 $514.54 17
PY2020 $16.86 1
PY2022 $111.25 6
PY2023 $192.81 9
PY2024 $358.82 17

Payment records · PY2024 (17)

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

Program year 2024 20182019202020222023 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. $25.54 03/04/2024 Food and Beverage Undisputed 01/23/2026 1106395957 CMS
ABBVIE INC. $32.82 05/15/2024 Food and Beverage Undisputed 01/23/2026 1106395959 CMS
ABBVIE INC. $15.62 11/19/2024 Food and Beverage Undisputed 01/23/2026 1106395961 CMS
ANI Pharmaceuticals, Inc. $14.14 05/29/2024 Food and Beverage Undisputed 01/23/2026 1091149132 CMS
Gilead Sciences, Inc. $14.59 03/22/2024 Food and Beverage Undisputed 01/23/2026 1133837364 CMS
Gilead Sciences, Inc. $20.37 04/16/2024 Food and Beverage Undisputed 01/23/2026 1133837366 CMS
Gilead Sciences, Inc. $16.54 05/10/2024 Food and Beverage Undisputed 01/23/2026 1133837368 CMS
Gilead Sciences, Inc. $25.92 06/10/2024 Food and Beverage Undisputed 01/23/2026 1133837370 CMS
Gilead Sciences, Inc. $15.71 06/13/2024 Food and Beverage Undisputed 01/23/2026 1133837372 CMS
Gilead Sciences, Inc. $23.96 08/07/2024 Food and Beverage Undisputed 01/23/2026 1133837374 CMS
Gilead Sciences, Inc. $31.72 10/07/2024 Food and Beverage Undisputed 01/23/2026 1133837376 CMS
Gilead Sciences, Inc. $16.94 11/11/2024 Food and Beverage Undisputed 01/23/2026 1133837378 CMS
GlaxoSmithKline, LLC. $18.92 01/03/2024 Food and Beverage Undisputed 01/23/2026 1116097170 CMS
GlaxoSmithKline, LLC. $21.43 01/17/2024 Food and Beverage Undisputed 01/23/2026 1116463401 CMS
Hologic Sales and Service, LLC $22.79 10/21/2024 Food and Beverage Undisputed 01/23/2026 1084917714 CMS
PFIZER INC. $22.98 05/22/2024 Food and Beverage Undisputed 01/23/2026 1132002439 CMS
QIAGEN, LLC $18.83 04/01/2024 Food and Beverage Undisputed 01/23/2026 1153990757 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, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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