Covered recipient · General Payments record

LEON NOLAN DAVIS

Allopathic & Osteopathic Physicians Internal Medicine

NPI: 1265493134
CMS profile: 239268
Location: MONTGOMERY, AL

General Payments · PY2018–2024

$12,544.00

Reported across 900 records
CMS publication 2026-01-23

Latest program year · PY2024

$1,888.21

123 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 payment	Amount	Records
Food and Beverage	$1,888.21	123

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Acerta Pharma LLC	$300.98	16
ABBVIE INC.	$243.66	19
GlaxoSmithKline, LLC.	$203.22	19
DEXCOM, INC.	$179.61	18
Ardelyx, Inc.	$151.82	8
Abbott Laboratories	$72.45	4
Bayer HealthCare Pharmaceuticals Inc.	$67.60	3
Merck Sharp & Dohme Corporation	$67.49	4
Philips Electronics North America Corporation	$60.17	3
IRONWOOD PHARMACEUTICALS, INC	$58.78	3
Boehringer Ingelheim Pharmaceuticals, Inc.	$52.25	3
Xeris Pharmaceuticals, Inc.	$47.64	2
Sumitomo Pharma America, Inc.	$43.17	2
DePuy Synthes Sales Inc.	$40.66	1
Novo Nordisk AS	$36.13	2
Kowa Pharmaceuticals America, Inc.	$35.41	2
PFIZER INC.	$34.48	2
MannKind Corporation	$33.64	2
Phathom Pharmaceuticals, Inc.	$30.26	2
Amgen Inc.	$19.94	1
Corcept Therapeutics	$19.24	1
E.R. Squibb & Sons, L.L.C.	$18.19	1
ITI, Inc.	$17.16	1
Astellas Pharma US Inc	$15.57	1
Esperion Therapeutics, Inc.	$14.54	1
Paratek Pharmaceuticals, Inc.	$13.40	1
BETA BIONICS, INC.	$10.75	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$1,936.40	156
PY2019	$2,139.63	169
PY2020	$1,326.62	99
PY2021	$1,582.82	100
PY2022	$1,603.11	114
PY2023	$2,067.21	139
PY2024	$1,888.21	123

Payment records · PY2024 (123)

Sorted by paying entity, then date · as published by CMS

Program year 2024 2018 2019 2020 2021 2022 2023 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	$20.19	04/16/2024	Food and Beverage	Undisputed	01/23/2026	1124935283	CMS
Abbott Laboratories	$18.21	05/10/2024	Food and Beverage	Undisputed	01/23/2026	1124935287	CMS
Abbott Laboratories	$17.45	07/08/2024	Food and Beverage	Undisputed	01/23/2026	1124935291	CMS
Abbott Laboratories	$16.60	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1124935294	CMS
ABBVIE INC.	$4.50	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1103609214	CMS
ABBVIE INC.	$13.87	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1103609216	CMS
ABBVIE INC.	$6.35	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1103609218	CMS
ABBVIE INC.	$32.65	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1103609220	CMS
ABBVIE INC.	$13.95	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1103609222	CMS
ABBVIE INC.	$16.11	04/20/2024	Food and Beverage	Undisputed	01/23/2026	1103609224	CMS
ABBVIE INC.	$28.88	05/03/2024	Food and Beverage	Undisputed	01/23/2026	1103609226	CMS
ABBVIE INC.	$19.25	05/03/2024	Food and Beverage	Undisputed	01/23/2026	1103609228	CMS
ABBVIE INC.	$10.80	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1103609230	CMS
ABBVIE INC.	$17.73	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1103609232	CMS
ABBVIE INC.	$14.53	08/15/2024	Food and Beverage	Undisputed	01/23/2026	1103609234	CMS
ABBVIE INC.	$3.18	08/22/2024	Food and Beverage	Undisputed	01/23/2026	1103609236	CMS
ABBVIE INC.	$13.47	08/22/2024	Food and Beverage	Undisputed	01/23/2026	1103609238	CMS
ABBVIE INC.	$11.95	09/15/2024	Food and Beverage	Undisputed	01/23/2026	1103609240	CMS
ABBVIE INC.	$11.48	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1103609242	CMS
ABBVIE INC.	$4.23	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1103609244	CMS
ABBVIE INC.	$5.10	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1103609246	CMS
ABBVIE INC.	$8.94	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1103609248	CMS
ABBVIE INC.	$6.69	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1103609250	CMS
Amgen Inc.	$19.94	10/17/2024	Food and Beverage	Undisputed	01/23/2026	1117234935	CMS
Ardelyx, Inc.	$21.34	03/29/2024	Food and Beverage	Undisputed	01/23/2026	1146677440	CMS
Ardelyx, Inc.	$18.22	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1146677442	CMS
Ardelyx, Inc.	$21.31	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1146677444	CMS
Ardelyx, Inc.	$18.98	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1146677446	CMS
Ardelyx, Inc.	$22.38	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1146677448	CMS
Ardelyx, Inc.	$19.79	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1146677450	CMS
Ardelyx, Inc.	$19.79	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1146677452	CMS
Ardelyx, Inc.	$10.01	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1146677454	CMS
Astellas Pharma US Inc	$15.57	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1139428218	CMS
AstraZeneca Pharmaceuticals LP	$49.71	01/15/2024	Food and Beverage	Undisputed	01/23/2026	1104779472	CMS
AstraZeneca Pharmaceuticals LP	$17.90	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1104696698	CMS
AstraZeneca Pharmaceuticals LP	$18.24	03/09/2024	Food and Beverage	Undisputed	01/23/2026	1104597938	CMS
AstraZeneca Pharmaceuticals LP	$15.74	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1105482525	CMS
AstraZeneca Pharmaceuticals LP	$18.04	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1104612362	CMS
AstraZeneca Pharmaceuticals LP	$16.17	04/29/2024	Food and Beverage	Undisputed	01/23/2026	1104712807	CMS
AstraZeneca Pharmaceuticals LP	$15.94	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1104587566	CMS
AstraZeneca Pharmaceuticals LP	$15.13	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1104208571	CMS
AstraZeneca Pharmaceuticals LP	$2.99	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1104249199	CMS
AstraZeneca Pharmaceuticals LP	$14.79	06/27/2024	Food and Beverage	Undisputed	01/23/2026	1105428760	CMS
AstraZeneca Pharmaceuticals LP	$13.16	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1105619647	CMS
AstraZeneca Pharmaceuticals LP	$17.24	08/01/2024	Food and Beverage	Undisputed	01/23/2026	1104486150	CMS
AstraZeneca Pharmaceuticals LP	$24.86	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1104241725	CMS
AstraZeneca Pharmaceuticals LP	$17.76	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1104498920	CMS
AstraZeneca Pharmaceuticals LP	$18.75	10/11/2024	Food and Beverage	Undisputed	01/23/2026	1105851134	CMS
AstraZeneca Pharmaceuticals LP	$24.56	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1105574714	CMS
Bayer Healthcare Pharmaceuticals Inc.	$20.74	03/08/2024	Food and Beverage	Undisputed	01/23/2026	1086247908	CMS
Bayer Healthcare Pharmaceuticals Inc.	$21.23	06/24/2024	Food and Beverage	Undisputed	01/23/2026	1086265443	CMS
Bayer Healthcare Pharmaceuticals Inc.	$25.63	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1086138933	CMS
BETA BIONICS, INC.	$10.75	12/20/2024	Food and Beverage	Undisputed	01/23/2026	1087889091	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$18.39	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1117939690	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$18.92	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1117939692	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$14.94	12/17/2024	Food and Beverage	Undisputed	01/23/2026	1117939688	CMS
Corcept Therapeutics	$19.24	12/17/2024	Food and Beverage	Undisputed	01/23/2026	1117781377	CMS
DePuy Synthes Sales Inc.	$40.66	01/28/2024	Food and Beverage	Undisputed	01/23/2026	1077801631	CMS
Dexcom, Inc.	$16.75	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1153316474	CMS
Dexcom, Inc.	$17.52	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1153316476	CMS
Dexcom, Inc.	$8.00	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1153316478	CMS
Dexcom, Inc.	$13.00	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1153316480	CMS
Dexcom, Inc.	$23.75	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1153316482	CMS
Dexcom, Inc.	$7.17	04/29/2024	Food and Beverage	Undisputed	01/23/2026	1153316484	CMS
Dexcom, Inc.	$1.55	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1153316486	CMS
Dexcom, Inc.	$5.46	05/21/2024	Food and Beverage	Undisputed	01/23/2026	1153316488	CMS
Dexcom, Inc.	$15.96	06/11/2024	Food and Beverage	Undisputed	01/23/2026	1153316490	CMS
Dexcom, Inc.	$4.71	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1153316492	CMS
Dexcom, Inc.	$4.66	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1153316494	CMS
Dexcom, Inc.	$14.60	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1153316502	CMS
Dexcom, Inc.	$1.17	09/08/2024	Food and Beverage	Undisputed	01/23/2026	1153316496	CMS
Dexcom, Inc.	$10.08	09/08/2024	Food and Beverage	Undisputed	01/23/2026	1153316500	CMS
Dexcom, Inc.	$5.55	09/22/2024	Food and Beverage	Undisputed	01/23/2026	1153316498	CMS
Dexcom, Inc.	$2.08	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1153316504	CMS
Dexcom, Inc.	$19.20	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1153316506	CMS
Dexcom, Inc.	$8.40	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1153316508	CMS
E.R. Squibb & Sons, L.L.C.	$18.19	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1101772905	CMS
Esperion Therapeutics, Inc.	$14.54	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1129432574	CMS
GlaxoSmithKline, LLC.	$16.58	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1116320574	CMS
GlaxoSmithKline, LLC.	$17.86	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1116028583	CMS
GlaxoSmithKline, LLC.	$3.90	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1116568047	CMS
GlaxoSmithKline, LLC.	$13.36	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1116112357	CMS
GlaxoSmithKline, LLC.	$2.77	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1116421323	CMS
GlaxoSmithKline, LLC.	$2.90	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1116240891	CMS
GlaxoSmithKline, LLC.	$2.30	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1116191124	CMS
GlaxoSmithKline, LLC.	$13.12	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1116626502	CMS
GlaxoSmithKline, LLC.	$18.40	08/12/2024	Food and Beverage	Undisputed	01/23/2026	1116426429	CMS
GlaxoSmithKline, LLC.	$15.81	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1116702671	CMS
GlaxoSmithKline, LLC.	$2.50	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1116056657	CMS
GlaxoSmithKline, LLC.	$7.14	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1116616104	CMS
GlaxoSmithKline, LLC.	$12.86	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1115841294	CMS
GlaxoSmithKline, LLC.	$21.57	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1116276496	CMS
GlaxoSmithKline, LLC.	$16.80	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1116015366	CMS
GlaxoSmithKline, LLC.	$5.02	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1116536882	CMS
GlaxoSmithKline, LLC.	$6.89	12/06/2024	Food and Beverage	Undisputed	01/23/2026	1115755514	CMS
GlaxoSmithKline, LLC.	$4.73	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1115952717	CMS
GlaxoSmithKline, LLC.	$18.71	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1116592896	CMS
IRONWOOD PHARMACEUTICALS, INC	$16.92	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1153712620	CMS
IRONWOOD PHARMACEUTICALS, INC	$22.36	08/29/2024	Food and Beverage	Undisputed	01/23/2026	1153747797	CMS
IRONWOOD PHARMACEUTICALS, INC	$19.50	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1153756799	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$17.16	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1143214301	CMS
Kowa Pharmaceuticals America, Inc.	$14.55	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1113465365	CMS
Kowa Pharmaceuticals America, Inc.	$20.86	12/17/2024	Food and Beverage	Undisputed	01/23/2026	1113465367	CMS
Mannkind Corporation	$19.51	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1145841003	CMS
Mannkind Corporation	$14.13	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1145841005	CMS
Merck Sharp & Dohme LLC	$14.58	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1141918592	CMS
Merck Sharp & Dohme LLC	$17.52	06/20/2024	Food and Beverage	Undisputed	01/23/2026	1141614792	CMS
Merck Sharp & Dohme LLC	$18.33	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1141614790	CMS
Merck Sharp & Dohme LLC	$17.06	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1141614788	CMS
Novo Nordisk Inc	$14.93	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1096936043	CMS
Novo Nordisk Inc	$21.20	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1097802642	CMS
Paratek Pharmaceuticals, Inc.	$13.40	11/25/2024	Food and Beverage	Undisputed	01/23/2026	1113897199	CMS
PFIZER INC.	$20.14	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1130991392	CMS
PFIZER INC.	$14.34	10/10/2024	Food and Beverage	Undisputed	01/23/2026	1131981979	CMS
Phathom Pharmaceuticals, Inc.	$13.71	02/08/2024	Food and Beverage	Undisputed	01/23/2026	1151054127	CMS
Phathom Pharmaceuticals, Inc.	$16.55	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1151054129	CMS
Philips North America LLC	$19.74	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1146916969	CMS
Philips North America LLC	$19.74	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1146916973	CMS
Philips North America LLC	$20.69	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1146916975	CMS
Sumitomo Pharma America, Inc.	$22.48	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1148843375	CMS
Sumitomo Pharma America, Inc.	$20.69	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1148843377	CMS
Xeris Pharmaceuticals, Inc.	$22.74	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1144602661	CMS
Xeris Pharmaceuticals, Inc.	$24.90	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1144602663	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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