Covered recipient · General Payments record

ROBERT D HAMILTON

Allopathic & Osteopathic Physicians Internal Medicine Medical Oncology

NPI: 1154367837
CMS profile: 142496
Location: JACKSON, MS

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 · PY2021 · Entire year

$1,286.80

74 records · 0 disputed

Summary and payment records

CMS publication 2026-06-30

Read the payment records

“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 July 26, 2026. 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

PY2021 · entire year · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$1,286.80	74

By paying entity

PY2021 · entire year · sorted by reported total

Paying entity	Amount	Records
Celgene Corporation	$268.10	8
Amgen Inc.	$158.97	10
Incyte Corporation	$98.93	6
Seagen Inc.	$73.61	4
Dova Pharmaceuticals	$57.93	4
Servier Pharmaceuticals LLC	$46.16	3
E.R. Squibb & Sons, L.L.C.	$45.94	3
Takeda Pharmaceuticals U.S.A., Inc.	$45.08	3
PFIZER INC.	$44.95	3
ADC Therapeutics America, Inc.	$30.62	2
Rigel Pharmaceuticals, Inc.	$30.40	2
GENZYME CORPORATION	$30.18	2
AbbVie Inc.	$25.82	2
Janssen Biotech, Inc.	$25.37	2
Daiichi Sankyo Inc.	$24.84	2
Blueprint Medicines Corporation	$23.68	2
Myovant Sciences Inc.	$20.03	1
Karyopharm Therapeutics Inc.	$19.37	1
Acrotech Biopharma LLC	$18.22	1
Epizyme, Inc.,	$18.01	1
Ipsen Biopharmaceuticals, Inc	$18.00	1
Pharmacyclics LLC, An AbbVie Company	$17.89	1
Acceleron Pharma, Inc.	$16.66	1
SANOFI-AVENTIS U.S. LLC	$16.29	1
EMD Serono, Inc.	$16.10	1
Exelixis Inc.	$16.00	1
GlaxoSmithKline, LLC.	$15.02	1
Merck Sharp & Dohme Corporation	$14.10	1
BeiGene USA, Inc.	$13.43	1
Kyowa Kirin, Inc.	$12.91	1
TerSera Therapeutics LLC	$12.11	1
Alexion Pharmaceuticals, Inc.	$12.08	1

Page 1 of 2; records 1–50 of 74 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

ROBERT D HAMILTON

NPI 1154367837 · CMS profile ID 142496

Allopathic & Osteopathic Physicians / Internal Medicine / Medical Oncology

JACKSON, MS

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, PY2021; 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 1 of 2; records 1–50 of 74 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1154367837?year=2021&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202

Cite these filtered records

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

Plain: ROBERT D HAMILTON, NPI 1154367837, CMS profile ID 142496. General Payments, PY2021; 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 1 of 2; records 1–50 of 74 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1154367837?year=2021&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
APA 7: IndustryPayments. (2026). ROBERT D HAMILTON, NPI 1154367837, CMS profile ID 142496. General Payments, PY2021; 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 1 of 2; records 1–50 of 74 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1154367837?year=2021&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
Bluebook: ROBERT D HAMILTON, NPI 1154367837, CMS profile ID 142496, IndustryPayments, General Payments, PY2021; 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 1 of 2; records 1–50 of 74 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202. https://industrypayments.org/provider/npi-1154367837?year=2021&recipient=provider#records-h.

Centers for Medicare & Medicaid Services, Open Payments

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

General Payments only. Research Payments and Ownership/Investment Interests are separate datasets and are not included.

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

Centers for Medicare & Medicaid Services, Open Payments

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.

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.

IndustryPayments.org is not a consumer reporting agency as defined by the Fair Credit Reporting Act. Do not use this site to determine any person's eligibility for employment, credentialing, insurance, credit, housing, or any other purpose covered by the FCRA.

Methodology: https://industrypayments.org/methodology

Payment records · PY2021

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

Reporting company Nature of payment

General Payments · PY2021 · Physicians and non-physician practitioners · CMS publication 2026-06-30

74 matching records · $1,286.80 reported total · 0 disputed

Nature of payment: All payment types

Records imported here November 5, 2026 (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 74 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 1–50 of 74.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
Dova Pharmaceuticals	$15.35	12/14/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	849750099	CMS
ADC Therapeutics America, Inc.	$12.44	12/13/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	830918335	CMS
Ipsen Biopharmaceuticals, Inc	$18.00	12/10/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	841913011	CMS
ADC Therapeutics America, Inc.	$18.18	12/03/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	830918331	CMS
Rigel Pharmaceuticals, Inc.	$16.89	12/02/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	854328081	CMS
Myovant Sciences Inc.	$20.03	11/23/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	834957433	CMS
Incyte Corporation	$18.60	11/18/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	835545621	CMS
Incyte Corporation	$17.40	11/12/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	835545647	CMS
Blueprint Medicines Corporation	$11.48	11/11/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	848928595	CMS
Seagen Inc.	$19.01	11/10/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	832194003	CMS
Celgene Corporation	$10.84	10/28/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	783699365	CMS
Celgene Corporation	$2.57	10/26/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	783699367	CMS
PFIZER INC.	$15.03	10/23/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	833254097	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$14.65	10/21/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	819961779	CMS
E.R. Squibb & Sons, L.L.C.	$20.25	10/18/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	783522249	CMS
Epizyme, Inc.,	$18.01	10/13/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	832339975	CMS
Rigel Pharmaceuticals, Inc.	$13.51	10/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	854327897	CMS
Servier Pharmaceuticals LLC	$11.32	10/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	852923443	CMS
Amgen Inc.	$15.18	10/04/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	825730081	CMS
PFIZER INC.	$14.21	09/30/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	833254093	CMS
Karyopharm Therapeutics Inc.	$19.37	09/27/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	845788393	CMS
E.R. Squibb & Sons, L.L.C.	$13.22	09/23/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	783522215	CMS
Incyte Corporation	$15.67	09/20/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	835545591	CMS
Acceleron Pharma, Inc.	$16.66	09/15/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843320525	CMS
Amgen Inc.	$21.97	09/10/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	826419995	CMS
Amgen Inc.	$13.14	09/09/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	825730077	CMS
Celgene Corporation	$12.84	09/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	783699357	CMS
Servier Pharmaceuticals LLC	$13.79	09/03/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	852923441	CMS
SANOFI-AVENTIS U.S. LLC	$16.29	09/02/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843498559	CMS
Janssen Biotech, Inc.	$13.60	08/31/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	787930987	CMS
TerSera Therapeutics LLC	$12.11	08/26/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	851045809	CMS
Exelixis Inc.	$16.00	08/17/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	838870889	CMS
Seagen Inc.	$17.01	08/10/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	832193939	CMS
Servier Pharmaceuticals LLC	$21.05	08/06/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	852923439	CMS
Celgene Corporation	$88.58	08/05/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	783699355	CMS
Amgen Inc.	$14.04	08/04/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	825730073	CMS
AbbVie Inc.	$14.43	08/02/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	794731893	CMS
Amgen Inc.	$14.78	07/29/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	826419991	CMS
Alexion Pharmaceuticals, Inc.	$12.08	07/12/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	783136553	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$15.75	07/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	819961775	CMS
GlaxoSmithKline, LLC.	$15.02	07/07/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	801604665	CMS
Merck Sharp & Dohme Corporation	$14.10	07/01/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	848526423	CMS
Seagen Inc.	$15.73	06/25/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	832193903	CMS
Celgene Corporation	$120.34	06/24/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	783699351	CMS
Acrotech Biopharma LLC	$18.22	06/23/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	855379937	CMS
Celgene Corporation	$12.32	06/22/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	783699347	CMS
Celgene Corporation	$14.52	06/14/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	783699345	CMS
Daiichi Sankyo Inc.	$12.85	06/14/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	836299181	CMS
E.R. Squibb & Sons, L.L.C.	$12.47	06/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	783522169	CMS
Incyte Corporation	$18.08	06/07/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	835545555	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$2,876.33	212
PY2020	$505.75	32
PY2021	$1,286.80	74
PY2022	$963.58	55
PY2023	$516.17	27
PY2024	$57.33	2

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

Source files and profile matching

Source files: Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from: OP_DTL_GNRL_PGYR2024_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.