ERIKA P HAMILTON

Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NASHVILLE, TN NPI 1902007107

General Payments — all program years on this page

$148,844.23

Category: General Payments
Program years: PY2018–2024
Record count: 413
As of (CMS publication): 2026-01-23

Latest program year (PY2024): $67,265.42 across 91 records · disputed records: 0

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

How this figure is 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

Latest program year (PY2024) · sorted by reported total.

Nature of payment	Amount	Records
Consulting Fee	$39,585.00	11
Travel and Lodging	$25,357.53	5
Food and Beverage	$2,322.89	75

By paying entity

Latest program year (PY2024) · sorted by reported total.

Paying entity	Amount	Records
Daiichi Sankyo Company LTD	$46,438.26	8
Gilead Sciences, Inc.	$4,220.08	5
F. Hoffmann-La Roche AG	$3,924.12	3
Stemline Therapeutics Inc.	$3,825.51	3
Daiichi Sankyo Inc.	$3,552.91	11
Janssen Research & Development, LLC	$2,600.00	1
NOVARTIS PHARMACEUTICALS CORPORATION	$675.00	1
Eli Lilly and Company	$600.00	1
PFIZER INC.	$209.98	6
Acerta Pharma LLC	$197.48	7
Merck Sharp & Dohme Corporation	$148.78	5
Lilly USA, LLC	$79.55	3
JAZZ PHARMACEUTICALS INC.	$76.85	1
EISAI INC.	$67.83	3
Genentech USA, Inc.	$67.69	4
E.R. Squibb & Sons, L.L.C.	$54.41	3
AstraZeneca UK Limited	$51.44	2
Genmab U.S., Inc.	$45.71	2
EMD Serono, Inc.	$40.68	2
SUN PHARMACEUTICAL INDUSTRIES INC.	$36.48	2
BeiGene USA, Inc.	$33.95	2
Blueprint Medicines Corporation	$32.01	1
Coherus Biosciences Inc.	$30.03	2
Tempus AI, Inc	$29.56	1
Bayer HealthCare Pharmaceuticals Inc.	$29.20	2
Regeneron Healthcare Solutions, Inc.	$23.11	1
Alexion Pharmaceuticals, Inc.	$22.52	1
Deciphera Pharmaceuticals Inc.	$22.34	1
Incyte Corporation	$21.90	1
Verity Pharmaceuticals Inc.	$21.32	1
GENZYME CORPORATION	$18.83	1
Janssen Biotech, Inc.	$17.95	1
Boehringer Ingelheim Pharmaceuticals, Inc.	$17.12	1
SERVIER PHARMACEUTICALS LLC	$16.46	1
Kyowa Kirin, Inc.	$16.36	1

By program year

Program year	Amount	Records
2018	$13,489.56	63
2019	$13,071.73	85
2020	$16,303.22	35
2021	$13,099.21	15
2022	$15,697.61	45
2023	$9,917.48	79
2024	$67,265.42	91

Records — PY2024 (91)

Record ID	Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Source
1075869766	Daiichi Sankyo Company LTD	$16,875.00	01/15/2024	Consulting Fee	Undisputed	01/23/2026	View at CMS
1075869774	Daiichi Sankyo Company LTD	$54.59	02/23/2024	Travel and Lodging	Undisputed	01/23/2026	View at CMS
1075869780	Daiichi Sankyo Company LTD	$7,660.00	01/15/2024	Travel and Lodging	Undisputed	01/23/2026	View at CMS
1075869784	Daiichi Sankyo Company LTD	$350.00	01/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1075869792	Daiichi Sankyo Company LTD	$1,200.00	01/15/2024	Travel and Lodging	Undisputed	01/23/2026	View at CMS
1075869794	Daiichi Sankyo Company LTD	$3,885.00	04/10/2024	Consulting Fee	Undisputed	01/23/2026	View at CMS
1075869796	Daiichi Sankyo Company LTD	$70.47	02/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1075869808	Daiichi Sankyo Company LTD	$16,343.20	02/23/2024	Travel and Lodging	Undisputed	01/23/2026	View at CMS
1077589329	Janssen Research & Development, LLC	$2,600.00	08/22/2024	Consulting Fee	Undisputed	01/23/2026	View at CMS
1078672310	Janssen Biotech, Inc.	$17.95	05/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1080601324	Verity Pharmaceuticals Inc.	$21.32	03/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086116800	Bayer Healthcare Pharmaceuticals Inc.	$13.36	11/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086245558	Bayer Healthcare Pharmaceuticals Inc.	$15.84	08/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086784077	Novartis Pharmaceuticals Corporation	$675.00	11/26/2024	Consulting Fee	Undisputed	01/23/2026	View at CMS
1089430412	Daiichi Sankyo Inc.	$29.36	09/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1089430416	Daiichi Sankyo Inc.	$23.02	09/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1089430418	Daiichi Sankyo Inc.	$26.73	10/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1089430420	Daiichi Sankyo Inc.	$27.68	12/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1089430422	Daiichi Sankyo Inc.	$1,665.00	06/26/2024	Consulting Fee	Undisputed	01/23/2026	View at CMS
1089430424	Daiichi Sankyo Inc.	$1,665.00	07/17/2024	Consulting Fee	Undisputed	01/23/2026	View at CMS
1089430426	Daiichi Sankyo Inc.	$17.60	03/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1089430432	Daiichi Sankyo Inc.	$16.83	01/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1089430434	Daiichi Sankyo Inc.	$29.79	05/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1089430436	Daiichi Sankyo Inc.	$29.56	06/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1089430442	Daiichi Sankyo Inc.	$22.34	07/31/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1093941380	AstraZeneca UK Limited	$30.00	12/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1093951797	AstraZeneca UK Limited	$21.44	05/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1094010134	Alexion Pharmaceuticals, Inc.	$22.52	03/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101756898	E.R. Squibb & Sons, L.L.C.	$18.78	04/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101756931	E.R. Squibb & Sons, L.L.C.	$17.55	07/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101756950	E.R. Squibb & Sons, L.L.C.	$18.08	08/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104475760	AstraZeneca Pharmaceuticals LP	$31.60	01/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105241908	AstraZeneca Pharmaceuticals LP	$22.70	10/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105429000	AstraZeneca Pharmaceuticals LP	$29.16	08/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105459373	AstraZeneca Pharmaceuticals LP	$20.34	02/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105525213	AstraZeneca Pharmaceuticals LP	$32.87	04/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105725577	AstraZeneca Pharmaceuticals LP	$28.88	03/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105827047	AstraZeneca Pharmaceuticals LP	$31.93	09/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1110744619	Eisai Inc.	$23.75	05/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1110744621	Eisai Inc.	$22.39	08/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1110744623	Eisai Inc.	$21.69	11/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1114063962	Regeneron Healthcare Solutions, Inc.	$23.11	10/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1118223713	Boehringer Ingelheim Pharmaceuticals, Inc.	$17.12	05/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1120224639	EMD Serono, Inc.	$19.55	01/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1120262678	EMD Serono, Inc.	$21.13	09/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1120863326	BeiGene USA, Inc.	$16.52	12/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1120863328	BeiGene USA, Inc.	$17.43	08/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1126826444	Genmab U.S., Inc.	$21.46	05/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1126826446	Genmab U.S., Inc.	$24.25	12/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1127029863	Kyowa Kirin, Inc.	$16.36	07/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131277107	PFIZER INC.	$26.31	01/31/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131331112	PFIZER INC.	$19.50	06/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131343592	PFIZER INC.	$19.13	08/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131358710	PFIZER INC.	$19.41	09/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131364756	PFIZER INC.	$106.13	05/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131588923	PFIZER INC.	$19.50	05/31/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133009052	Genentech USA, Inc.	$16.88	11/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133009056	F. Hoffmann-La Roche AG	$24.38	09/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133009060	F. Hoffmann-La Roche AG	$3,800.00	09/13/2024	Consulting Fee	Undisputed	01/23/2026	View at CMS
1133009064	F. Hoffmann-La Roche AG	$99.74	09/13/2024	Travel and Lodging	Undisputed	01/23/2026	View at CMS
1133009068	Genentech USA, Inc.	$16.68	02/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133009072	Genentech USA, Inc.	$16.39	01/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133009076	Genentech USA, Inc.	$17.74	06/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133599351	Gilead Sciences, Inc.	$4,020.00	02/29/2024	Consulting Fee	Undisputed	01/23/2026	View at CMS
1133797961	Gilead Sciences, Inc.	$22.86	02/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133797963	Gilead Sciences, Inc.	$40.02	06/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133797965	Gilead Sciences, Inc.	$28.82	12/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133797967	Gilead Sciences, Inc.	$108.38	12/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1134968555	Eli Lilly and Company	$600.00	10/03/2024	Consulting Fee	Undisputed	01/23/2026	View at CMS
1134968695	Lilly USA, LLC	$31.78	03/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1136170433	Lilly USA, LLC	$22.00	06/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1136170435	Lilly USA, LLC	$25.77	11/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139804198	GENZYME CORPORATION	$18.83	05/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141290226	Incyte Corporation	$21.90	06/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141793686	Merck Sharp & Dohme LLC	$31.99	11/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141793688	Merck Sharp & Dohme LLC	$31.37	04/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141793690	Merck Sharp & Dohme LLC	$24.03	02/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141896301	Merck Sharp & Dohme LLC	$29.41	08/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141942863	Merck Sharp & Dohme LLC	$31.98	06/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1142959674	Stemline Therapeutics Inc.	$3,120.00	08/07/2024	Consulting Fee	Undisputed	01/23/2026	View at CMS
1142959676	Stemline Therapeutics Inc.	$25.51	10/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1142959678	Stemline Therapeutics Inc.	$680.00	02/29/2024	Consulting Fee	Undisputed	01/23/2026	View at CMS
1145873433	Deciphera Pharmaceuticals Inc.	$22.34	03/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1147259512	SERVIER PHARMACEUTICALS LLC	$16.46	04/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1147276638	Coherus Biosciences Inc.	$15.06	10/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1147276680	Coherus Biosciences Inc.	$14.97	03/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1147448078	Blueprint Medicines Corporation	$32.01	10/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1150165884	Tempus AI, Inc	$29.56	10/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1150237272	JAZZ PHARMACEUTICALS INC.	$76.85	09/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1152148326	SUN PHARMACEUTICAL INDUSTRIES INC.	$17.83	04/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1152148328	SUN PHARMACEUTICAL INDUSTRIES INC.	$18.65	11/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS

Provenance & corrections

Dataset: CMS Open Payments — General Payments
Source: CMS Open Payments dataset (bulk file)
Publisher of source data: Centers for Medicare & Medicaid Services
Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.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.