JAMES E DAVIDSON

Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology KNOXVILLE, TN NPI 1669965133

General Payments — all program years on this page

$3,547.31

Category: General Payments
Program years: PY2021–2024
Record count: 136
As of (CMS publication): 2026-01-23

Latest program year (PY2024): $1,650.24 across 59 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
Food and Beverage	$1,284.32	55
Education	$365.92	4

By paying entity

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

Paying entity	Amount	Records
Regeneron Healthcare Solutions, Inc.	$223.28	5
Astellas Pharma US Inc	$199.98	2
NOVARTIS PHARMACEUTICALS CORPORATION	$160.60	8
PFIZER INC.	$156.20	5
Incyte Corporation	$153.83	4
Merck Sharp & Dohme Corporation	$149.71	6
Deciphera Pharmaceuticals Inc.	$58.90	3
Genentech USA, Inc.	$55.44	3
Janssen Biotech, Inc.	$50.75	2
Takeda Pharmaceuticals U.S.A., Inc.	$47.25	2
Lilly USA, LLC	$43.74	2
ABBVIE INC.	$42.71	2
GlaxoSmithKline, LLC.	$41.75	2
Celgene Corporation	$39.30	2
Ipsen Biopharmaceuticals, Inc	$32.75	1
E.R. Squibb & Sons, L.L.C.	$32.75	2
Acrotech Biopharma Inc.	$26.70	1
Janssen Pharmaceuticals, Inc	$22.68	1
Acerta Pharma LLC	$22.12	1
Karyopharm Therapeutics Inc.	$20.66	1
BOSTON SCIENTIFIC CORPORATION	$19.73	1
Adaptive Biotechnologies Corporation	$17.23	1
EMD Serono, Inc.	$16.16	1
AVEO Pharmaceuticals, Inc.	$16.02	1

By program year

Program year	Amount	Records
2021	$53.32	3
2022	$485.90	20
2023	$1,357.85	54
2024	$1,650.24	59

Records — PY2024 (59)

Record ID	Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Source
1077988986	Janssen Pharmaceuticals, Inc	$22.68	05/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078529004	Janssen Biotech, Inc.	$24.61	04/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078529196	Janssen Biotech, Inc.	$26.14	12/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086814907	Novartis Pharmaceuticals Corporation	$15.00	04/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086814909	Novartis Pharmaceuticals Corporation	$16.40	06/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086814911	Novartis Pharmaceuticals Corporation	$21.52	06/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086814913	Novartis Pharmaceuticals Corporation	$16.10	09/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086814915	Novartis Pharmaceuticals Corporation	$16.59	10/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086814917	Novartis Pharmaceuticals Corporation	$17.98	11/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086814919	Novartis Pharmaceuticals Corporation	$33.79	12/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086814921	Novartis Pharmaceuticals Corporation	$23.22	12/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1091990006	Ipsen Biopharmaceuticals, Inc	$32.75	10/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1092399256	Boston Scientific Corporation	$19.73	06/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101077010	Celgene Corporation	$20.64	10/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101077014	Celgene Corporation	$18.66	11/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101200164	E.R. Squibb & Sons, L.L.C.	$18.07	08/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101200176	E.R. Squibb & Sons, L.L.C.	$14.68	12/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103606096	ABBVIE INC.	$22.91	04/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103606098	ABBVIE INC.	$19.80	08/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104409381	AstraZeneca Pharmaceuticals LP	$22.12	05/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1114033766	Regeneron Healthcare Solutions, Inc.	$23.29	08/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1114033768	Regeneron Healthcare Solutions, Inc.	$109.86	09/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1114033770	Regeneron Healthcare Solutions, Inc.	$37.94	10/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1114033772	Regeneron Healthcare Solutions, Inc.	$27.18	10/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1114033775	Regeneron Healthcare Solutions, Inc.	$25.01	12/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116448290	GlaxoSmithKline, LLC.	$19.31	12/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116715993	GlaxoSmithKline, LLC.	$22.44	05/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1120263374	EMD Serono, Inc.	$16.16	09/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131279970	PFIZER INC.	$25.88	02/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131326654	PFIZER INC.	$20.06	05/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131377653	PFIZER INC.	$15.67	09/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131468251	PFIZER INC.	$74.99	05/24/2024	Education	Undisputed	01/23/2026	View at CMS
1131645139	PFIZER INC.	$19.60	10/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133024477	Genentech USA, Inc.	$19.13	11/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133024481	Genentech USA, Inc.	$15.60	03/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133024485	Genentech USA, Inc.	$20.71	07/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135019422	Lilly USA, LLC	$17.07	08/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135043214	Lilly USA, LLC	$26.67	12/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139437710	Astellas Pharma US Inc	$99.99	11/18/2024	Education	Undisputed	01/23/2026	View at CMS
1139437718	Astellas Pharma US Inc	$99.99	11/22/2024	Education	Undisputed	01/23/2026	View at CMS
1141184450	Incyte Corporation	$22.38	12/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141185898	Incyte Corporation	$18.27	08/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141292470	Incyte Corporation	$90.95	05/23/2024	Education	Undisputed	01/23/2026	View at CMS
1141300333	Incyte Corporation	$22.23	05/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141793772	Merck Sharp & Dohme LLC	$24.90	08/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141793774	Merck Sharp & Dohme LLC	$26.20	03/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141793776	Merck Sharp & Dohme LLC	$22.96	05/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141793778	Merck Sharp & Dohme LLC	$26.86	02/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141793936	Merck Sharp & Dohme LLC	$30.06	11/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141899244	Merck Sharp & Dohme LLC	$18.73	02/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1143479008	Aveo Pharmaceuticals, Inc.	$16.02	10/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1144956067	Takeda Pharmaceuticals U.S.A., Inc.	$25.19	01/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1144956069	Takeda Pharmaceuticals U.S.A., Inc.	$22.06	10/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1145530940	Karyopharm Therapeutics Inc.	$20.66	04/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1145872899	Deciphera Pharmaceuticals Inc.	$21.04	02/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1145872901	Deciphera Pharmaceuticals Inc.	$19.17	08/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1145872903	Deciphera Pharmaceuticals Inc.	$18.69	11/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1147104884	Acrotech Biopharma Inc.	$26.70	11/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1150261330	Adaptive Biotechnologies Corporation	$17.23	06/19/2024	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.