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

GAMAL SHAFIK ZAKI

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1780674218
CMS profile
217039
Location
ROCHESTER HILLS, MI

General Payments · PY2018–2024

$14,459.22

  • Reported across 608 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,398.96

67 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 $1,398.96 67

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $4,033.18 153
PY2019 $3,090.03 103
PY2020 $1,560.98 59
PY2021 $1,720.86 82
PY2022 $1,440.55 79
PY2023 $1,214.66 65
PY2024 $1,398.96 67

Payment records · PY2024 (67)

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 $17.73 03/26/2024 Food and Beverage Undisputed 01/23/2026 1125269938 CMS
Abbott Laboratories $22.24 06/11/2024 Food and Beverage Undisputed 01/23/2026 1125269940 CMS
ABBVIE INC. $119.70 01/25/2024 Food and Beverage Undisputed 01/23/2026 1106389020 CMS
ABBVIE INC. $24.94 04/11/2024 Food and Beverage Undisputed 01/23/2026 1106389022 CMS
ABBVIE INC. $17.22 05/07/2024 Food and Beverage Undisputed 01/23/2026 1106389024 CMS
ABBVIE INC. $1.99 06/13/2024 Food and Beverage Undisputed 01/23/2026 1106389026 CMS
ABBVIE INC. $2.99 07/22/2024 Food and Beverage Undisputed 01/23/2026 1106389028 CMS
ABBVIE INC. $21.00 09/09/2024 Food and Beverage Undisputed 01/23/2026 1106389030 CMS
Actelion Pharmaceuticals US, Inc. $26.58 04/04/2024 Food and Beverage Undisputed 01/23/2026 1078895185 CMS
Alkermes, Inc. $23.38 06/12/2024 Food and Beverage Undisputed 01/23/2026 1120624867 CMS
Alkermes, Inc. $26.73 12/17/2024 Food and Beverage Undisputed 01/23/2026 1120624869 CMS
ANI Pharmaceuticals, Inc. $19.67 03/21/2024 Food and Beverage Undisputed 01/23/2026 1091137826 CMS
ANI Pharmaceuticals, Inc. $19.67 04/25/2024 Food and Beverage Undisputed 01/23/2026 1091143418 CMS
ANI Pharmaceuticals, Inc. $17.67 12/19/2024 Food and Beverage Undisputed 01/23/2026 1091158920 CMS
Antares Pharma, Inc. $16.75 08/06/2024 Food and Beverage Undisputed 01/23/2026 1146493779 CMS
Astellas Pharma US Inc $15.78 01/12/2024 Food and Beverage Undisputed 01/23/2026 1139291434 CMS
Astellas Pharma US Inc $13.68 04/23/2024 Food and Beverage Undisputed 01/23/2026 1139333826 CMS
AstraZeneca Pharmaceuticals LP $20.14 03/12/2024 Food and Beverage Undisputed 01/23/2026 1105702184 CMS
AstraZeneca Pharmaceuticals LP $88.29 03/28/2024 Food and Beverage Undisputed 01/23/2026 1104377701 CMS
AstraZeneca Pharmaceuticals LP $16.56 04/15/2024 Food and Beverage Undisputed 01/23/2026 1105743974 CMS
AstraZeneca Pharmaceuticals LP $10.73 04/30/2024 Food and Beverage Undisputed 01/23/2026 1104678097 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $16.20 02/22/2024 Food and Beverage Undisputed 01/23/2026 1118152405 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $20.17 05/30/2024 Food and Beverage Undisputed 01/23/2026 1118152407 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $14.48 12/05/2024 Food and Beverage Undisputed 01/23/2026 1118152403 CMS
Dexcom, Inc. $26.55 07/29/2024 Food and Beverage Undisputed 01/23/2026 1153300852 CMS
Dexcom, Inc. $26.55 10/07/2024 Food and Beverage Undisputed 01/23/2026 1153300854 CMS
Exact Sciences Corporation $15.21 05/21/2024 Food and Beverage Undisputed 01/23/2026 1114957926 CMS
Exact Sciences Corporation $21.44 12/09/2024 Food and Beverage Undisputed 01/23/2026 1114957930 CMS
GlaxoSmithKline, LLC. $10.71 02/19/2024 Food and Beverage Undisputed 01/23/2026 1116360664 CMS
GlaxoSmithKline, LLC. $3.46 02/26/2024 Food and Beverage Undisputed 01/23/2026 1116478447 CMS
GlaxoSmithKline, LLC. $6.78 04/22/2024 Food and Beverage Undisputed 01/23/2026 1116232331 CMS
GlaxoSmithKline, LLC. $124.74 05/07/2024 Food and Beverage Undisputed 01/23/2026 1116568635 CMS
GlaxoSmithKline, LLC. $3.21 06/04/2024 Food and Beverage Undisputed 01/23/2026 1116423265 CMS
GlaxoSmithKline, LLC. $11.82 06/26/2024 Food and Beverage Undisputed 01/23/2026 1116250041 CMS
GlaxoSmithKline, LLC. $13.68 08/16/2024 Food and Beverage Undisputed 01/23/2026 1116156153 CMS
GlaxoSmithKline, LLC. $14.15 09/18/2024 Food and Beverage Undisputed 01/23/2026 1116590001 CMS
GlaxoSmithKline, LLC. $13.96 11/06/2024 Food and Beverage Undisputed 01/23/2026 1115727394 CMS
Lilly USA, LLC $16.33 01/22/2024 Food and Beverage Undisputed 01/23/2026 1135000440 CMS
Lilly USA, LLC $13.77 02/20/2024 Food and Beverage Undisputed 01/23/2026 1134981724 CMS
Lilly USA, LLC $23.31 06/24/2024 Food and Beverage Undisputed 01/23/2026 1134982870 CMS
Merck Sharp & Dohme LLC $28.97 04/01/2024 Food and Beverage Undisputed 01/23/2026 1141870043 CMS
Novo Nordisk Inc $3.09 01/22/2024 Food and Beverage Undisputed 01/23/2026 1096717072 CMS
Novo Nordisk Inc $2.60 01/30/2024 Food and Beverage Undisputed 01/23/2026 1097660447 CMS
Novo Nordisk Inc $15.94 03/19/2024 Food and Beverage Undisputed 01/23/2026 1097774020 CMS
Novo Nordisk Inc $3.85 05/13/2024 Food and Beverage Undisputed 01/23/2026 1096866899 CMS
Novo Nordisk Inc $13.13 05/14/2024 Food and Beverage Undisputed 01/23/2026 1096857924 CMS
Novo Nordisk Inc $15.41 07/16/2024 Food and Beverage Undisputed 01/23/2026 1097028804 CMS
Novo Nordisk Inc $16.60 07/30/2024 Food and Beverage Undisputed 01/23/2026 1096749168 CMS
Novo Nordisk Inc $7.67 09/24/2024 Food and Beverage Undisputed 01/23/2026 1097537874 CMS
Novo Nordisk Inc $15.49 09/28/2024 Food and Beverage Undisputed 01/23/2026 1096936315 CMS
Novo Nordisk Inc $12.37 10/17/2024 Food and Beverage Undisputed 01/23/2026 1097581157 CMS
Novo Nordisk Inc $12.86 10/22/2024 Food and Beverage Undisputed 01/23/2026 1096964795 CMS
Novo Nordisk Inc $13.64 11/18/2024 Food and Beverage Undisputed 01/23/2026 1096578625 CMS
Novo Nordisk Inc $4.35 12/10/2024 Food and Beverage Undisputed 01/23/2026 1096713032 CMS
Novo Nordisk Inc $13.65 12/16/2024 Food and Beverage Undisputed 01/23/2026 1097235971 CMS
Otsuka America Pharmaceutical, Inc. $25.08 04/26/2024 Food and Beverage Undisputed 01/23/2026 1119008707 CMS
PFIZER INC. $20.73 01/31/2024 Food and Beverage Undisputed 01/23/2026 1131086638 CMS
PFIZER INC. $23.79 02/28/2024 Food and Beverage Undisputed 01/23/2026 1131240829 CMS
PFIZER INC. $23.79 11/11/2024 Food and Beverage Undisputed 01/23/2026 1131131838 CMS
PFIZER INC. $20.37 12/10/2024 Food and Beverage Undisputed 01/23/2026 1131124986 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $22.50 11/27/2024 Food and Beverage Undisputed 01/23/2026 1153760694 CMS
SCPHARMACEUTICALS INC. $16.08 08/20/2024 Food and Beverage Undisputed 01/23/2026 1132294462 CMS
SHIELD THERAPEUTICS INC $15.12 05/02/2024 Food and Beverage Undisputed 01/23/2026 1150129536 CMS
SHIELD THERAPEUTICS INC $17.35 07/23/2024 Food and Beverage Undisputed 01/23/2026 1150139143 CMS
SHIELD THERAPEUTICS INC $18.86 12/02/2024 Food and Beverage Undisputed 01/23/2026 1150156032 CMS
Xeris Pharmaceuticals, Inc. $22.71 08/26/2024 Food and Beverage Undisputed 01/23/2026 1144595100 CMS
Xeris Pharmaceuticals, Inc. $53.00 09/10/2024 Food and Beverage Undisputed 01/23/2026 1144595102 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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