Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Covered recipient · General Payments record

JAMAL I HAMMOUD

Allopathic & Osteopathic Physicians Internal Medicine Endocrinology, Diabetes & Metabolism

NPI
1639284672
CMS profile
28365
Location
FLINT, MI

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

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General Payments · PY2023 · Entire year

$58,909.04

239 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”

— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

By nature of payment

PY2023 · entire year · sorted by reported total

By paying entity

PY2023 · entire year · sorted by reported total

Page 2 of 5; records 51–100 of 239 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

JAMAL I HAMMOUD

NPI 1639284672 · CMS profile ID 28365

Allopathic & Osteopathic Physicians / Internal Medicine / Endocrinology, Diabetes & Metabolism

FLINT, MI

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

General Payments, PY2023; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 2 of 5; records 51–100 of 239 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1639284672?year=2023&recipient=provider&page=2#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
JAMAL I HAMMOUD, NPI 1639284672, CMS profile ID 28365. General Payments, PY2023; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 2 of 5; records 51–100 of 239 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1639284672?year=2023&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
APA 7
IndustryPayments. (2026). JAMAL I HAMMOUD, NPI 1639284672, CMS profile ID 28365. General Payments, PY2023; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 2 of 5; records 51–100 of 239 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1639284672?year=2023&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
Bluebook
JAMAL I HAMMOUD, NPI 1639284672, CMS profile ID 28365, IndustryPayments, General Payments, PY2023; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 2 of 5; records 51–100 of 239 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9. https://industrypayments.org/provider/npi-1639284672?year=2023&recipient=provider&page=2#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

Payment records · PY2023

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

239 matching records · $58,909.04 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 239 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 51–100 of 239.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Corcept Therapeutics $18.7709/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1050833599 CMS
Bayer Healthcare Pharmaceuticals Inc. $28.6909/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1000482617 CMS
Horizon Therapeutics plc $5.7509/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 987014157 CMS
Horizon Therapeutics plc $1.3209/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 987014161 CMS
Boehringer Ingelheim International GmbH $305.1809/18/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1017331791 CMS
Amgen Inc. $21.9609/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1019942631 CMS
Dexcom, Inc. $15.9809/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1054775725 CMS
Abbott Laboratories $18.7109/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1018567853 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $28.8309/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 996936909 CMS
Tandem Diabetes Care, Inc. $13.6009/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1060277287 CMS
AstraZeneca Pharmaceuticals LP $13.8709/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1015668751 CMS
Corcept Therapeutics $8.3309/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1050833585 CMS
Horizon Therapeutics plc $7.6809/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 987014153 CMS
Xeris Pharmaceuticals, Inc. $20.8508/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1056465919 CMS
Bayer Healthcare Pharmaceuticals Inc. $26.2808/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1000480233 CMS
Corcept Therapeutics $19.5408/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1050833577 CMS
Amgen Inc. $17.3708/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1019942629 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $800.0008/18/2023 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 996936921 CMS
Horizon Therapeutics plc $12.2408/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 987014147 CMS
Horizon Therapeutics plc $6.5608/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 987014151 CMS
Lilly USA, LLC $600.0008/15/2023 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1031537481 CMS
Lilly USA, LLC $10.9508/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1031596011 CMS
Lilly USA, LLC $1,600.0008/15/2023 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1031698589 CMS
Abbott Laboratories $22.9208/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1018902525 CMS
AstraZeneca Pharmaceuticals LP $17.5308/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1011829189 CMS
ABBVIE INC. $19.2108/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 997426837 CMS
Lilly USA, LLC $18.8608/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1031537525 CMS
Lilly USA, LLC $19.6808/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1031599237 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $13.7508/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 996936911 CMS
PFIZER INC. $19.6408/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1049366527 CMS
Horizon Therapeutics plc $5.2508/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 987014143 CMS
IBSA Pharma Inc. $13.2008/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 999716479 CMS
PFIZER INC. $1.3908/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1050642671 CMS
Xeris Pharmaceuticals, Inc. $23.0107/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1056465915 CMS
Insulet Corporation $18.0807/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1016958741 CMS
Horizon Therapeutics plc $5.3907/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 987014139 CMS
Xeris Pharmaceuticals, Inc. $19.2007/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1056465879 CMS
Corcept Therapeutics $4.0007/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1050833561 CMS
Lilly USA, LLC $21.5107/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1031524799 CMS
Abbott Laboratories $17.1706/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1018883819 CMS
Embecta Corp. $14.4706/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1051584955 CMS
Corcept Therapeutics $18.8906/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1050833541 CMS
Horizon Therapeutics plc $14.7406/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 987014135 CMS
Lilly USA, LLC $1,600.0006/27/2023 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1031595991 CMS
Lilly USA, LLC $800.0006/27/2023 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1031698583 CMS
Novo Nordisk Inc $7.1106/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1000629483 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $20.7606/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 997077353 CMS
Lilly USA, LLC $900.0006/26/2023 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1031537519 CMS
Lilly USA, LLC $785.8106/22/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1031482195 CMS
Amgen Inc. $14.8506/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1019942625 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $109,095.06 344
PY2020 $57,092.70 246
PY2021 $30,597.02 231
PY2022 $42,653.00 282
PY2023 $58,909.04 239
PY2024 $46,340.94 212
PY2025 $41,689.47 201

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files and profile matching
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.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.