Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. 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 ↗

Covered recipient · General Payments record

LEON NOLAN DAVIS

Allopathic & Osteopathic Physicians Internal Medicine

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

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.

General Payments · PY2019–2025

CMS publication 2026-06-30

Latest program year · PY2025

$1,955.03

111 records · 0 disputed

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.
Featured-page threshold (a presentation gate, not a judgment): (records>=3 OR total>=100) AND records>=2 AND NPI identity (all years).
Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$1,870.04	110
Education	$84.99	1

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Ardelyx, Inc.	$226.11	11
Acerta Pharma LLC	$223.11	9
ABBVIE INC.	$205.70	20
GlaxoSmithKline, LLC.	$156.27	14
Astellas Pharma US Inc	$126.60	3
Bayer HealthCare Pharmaceuticals Inc.	$118.02	6
MannKind Corporation	$96.78	4
Abbott Laboratories	$93.94	5
Merck Sharp & Dohme Corporation	$90.37	5
Kowa Pharmaceuticals America, Inc.	$88.70	5
Axsome Therapeutics, Inc.	$59.94	3
PFIZER INC.	$58.56	3
Amgen Inc.	$43.42	2
ITI, Inc.	$39.44	2
Paratek Pharmaceuticals, Inc.	$35.69	2
Novo Nordisk AS	$33.77	2
DEXCOM, INC.	$33.10	2
Verona Pharma, Inc.	$27.68	2
Inspire Medical Systems, Inc.	$24.88	1
OPKO Pharmaceuticals, LLC	$24.52	1
Gilead Sciences, Inc.	$22.35	1
BAXTER HEALTHCARE	$20.94	1
SHIELD THERAPEUTICS INC	$18.87	1
Phathom Pharmaceuticals, Inc.	$15.35	1
Esperion Therapeutics, Inc.	$15.34	1
Exact Sciences Corporation	$14.86	1
Sumitomo Pharma America, Inc.	$13.59	1
E.R. Squibb & Sons, L.L.C.	$13.58	1
Boehringer Ingelheim Pharmaceuticals, Inc.	$13.55	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
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
PY2025	$1,955.03	111

Payment records · PY2025 (111)

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

Program year 2025 2019 2020 2021 2022 2023 2024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.

Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Record ID	Source
Paratek Pharmaceuticals, Inc.	$19.62	12/19/2025	Food and Beverage	No dispute reported	06/30/2026	1181741748	CMS
Bayer Healthcare Pharmaceuticals Inc.	$19.88	12/18/2025	Food and Beverage	No dispute reported	06/30/2026	1225511739	CMS
AstraZeneca Pharmaceuticals LP	$20.53	12/12/2025	Food and Beverage	No dispute reported	06/30/2026	1207083218	CMS
ABBVIE INC.	$6.48	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1201734777	CMS
ABBVIE INC.	$4.67	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1201734779	CMS
Mannkind Corporation	$17.50	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1250871889	CMS
Ardelyx, Inc.	$19.85	12/02/2025	Food and Beverage	No dispute reported	06/30/2026	1247843747	CMS
OPKO Pharmaceuticals, LLC	$24.52	11/25/2025	Food and Beverage	No dispute reported	06/30/2026	1222078259	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$18.33	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1241289687	CMS
Gilead Sciences, Inc.	$22.35	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1234501351	CMS
Ardelyx, Inc.	$19.85	11/17/2025	Food and Beverage	No dispute reported	06/30/2026	1247843745	CMS
PFIZER INC.	$19.83	11/17/2025	Food and Beverage	No dispute reported	06/30/2026	1229865759	CMS
Verona Pharma, Inc.	$13.86	11/14/2025	Food and Beverage	No dispute reported	06/30/2026	1233793004	CMS
Esperion Therapeutics, Inc.	$15.34	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1243956376	CMS
GlaxoSmithKline, LLC.	$2.99	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1190604589	CMS
Ardelyx, Inc.	$19.06	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1247843743	CMS
GlaxoSmithKline, LLC.	$20.46	11/07/2025	Food and Beverage	No dispute reported	06/30/2026	1190619246	CMS
Inspire Medical Systems, Inc.	$24.88	11/05/2025	Food and Beverage	No dispute reported	06/30/2026	1251460330	CMS
Axsome Therapeutics, Inc.	$21.02	11/04/2025	Food and Beverage	No dispute reported	06/30/2026	1235634591	CMS
Axsome Therapeutics, Inc.	$20.90	10/31/2025	Food and Beverage	No dispute reported	06/30/2026	1235634569	CMS
GlaxoSmithKline, LLC.	$20.69	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1191341639	CMS
GlaxoSmithKline, LLC.	$16.40	10/24/2025	Food and Beverage	No dispute reported	06/30/2026	1190782066	CMS
SHIELD THERAPEUTICS INC	$18.87	10/24/2025	Food and Beverage	No dispute reported	06/30/2026	1249628128	CMS
AstraZeneca Pharmaceuticals LP	$25.46	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1206234109	CMS
Amgen Inc.	$21.82	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1228257250	CMS
Ardelyx, Inc.	$23.12	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1247843741	CMS
Abbott Laboratories	$22.38	10/10/2025	Food and Beverage	No dispute reported	06/30/2026	1240982367	CMS
Merck Sharp & Dohme LLC	$20.96	10/02/2025	Food and Beverage	No dispute reported	06/30/2026	1238021016	CMS
Ardelyx, Inc.	$23.12	09/30/2025	Food and Beverage	No dispute reported	06/30/2026	1247843739	CMS
GlaxoSmithKline, LLC.	$20.08	09/25/2025	Food and Beverage	No dispute reported	06/30/2026	1190704622	CMS
ABBVIE INC.	$13.70	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1201734773	CMS
ABBVIE INC.	$0.51	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1201734775	CMS
Dexcom, Inc.	$16.43	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1250502590	CMS
Astellas Pharma US Inc	$84.99	09/15/2025	Education	No dispute reported	06/30/2026	1238614870	CMS
AstraZeneca Pharmaceuticals LP	$16.40	09/12/2025	Food and Beverage	No dispute reported	06/30/2026	1206430650	CMS
Bayer Healthcare Pharmaceuticals Inc.	$16.61	09/11/2025	Food and Beverage	No dispute reported	06/30/2026	1225511735	CMS
Ardelyx, Inc.	$23.12	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1247843737	CMS
Exact Sciences Corporation	$14.86	09/09/2025	Food and Beverage	No dispute reported	06/30/2026	1235473186	CMS
GlaxoSmithKline, LLC.	$3.89	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1190891249	CMS
Merck Sharp & Dohme LLC	$15.79	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1238128451	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$21.11	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1241289683	CMS
Amgen Inc.	$21.60	08/25/2025	Food and Beverage	No dispute reported	06/30/2026	1228257252	CMS
Bayer Healthcare Pharmaceuticals Inc.	$15.35	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1225511737	CMS
Phathom Pharmaceuticals, Inc.	$15.35	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1219258243	CMS
Abbott Laboratories	$19.77	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1240966213	CMS
Dexcom, Inc.	$16.67	08/14/2025	Food and Beverage	No dispute reported	06/30/2026	1250502588	CMS
ABBVIE INC.	$14.04	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1201734771	CMS
GlaxoSmithKline, LLC.	$13.44	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1191570463	CMS
Ardelyx, Inc.	$23.12	08/07/2025	Food and Beverage	No dispute reported	06/30/2026	1247843735	CMS
Mannkind Corporation	$32.76	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1250871887	CMS
GlaxoSmithKline, LLC.	$1.93	08/01/2025	Food and Beverage	No dispute reported	06/30/2026	1190797929	CMS
Sumitomo Pharma America, Inc.	$13.59	07/31/2025	Food and Beverage	No dispute reported	06/30/2026	1176634330	CMS
Axsome Therapeutics, Inc.	$18.02	07/29/2025	Food and Beverage	No dispute reported	06/30/2026	1235495073	CMS
GlaxoSmithKline, LLC.	$3.03	07/25/2025	Food and Beverage	No dispute reported	06/30/2026	1190484048	CMS
ABBVIE INC.	$10.59	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1201734769	CMS
GlaxoSmithKline, LLC.	$3.27	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1190737155	CMS
Mannkind Corporation	$24.65	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1250871885	CMS
GlaxoSmithKline, LLC.	$16.30	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1191751250	CMS
Verona Pharma, Inc.	$13.82	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1233793050	CMS
Astellas Pharma US Inc	$27.36	06/16/2025	Food and Beverage	No dispute reported	06/30/2026	1238803361	CMS
ABBVIE INC.	$19.15	06/13/2025	Food and Beverage	No dispute reported	06/30/2026	1201734767	CMS
AstraZeneca Pharmaceuticals LP	$18.60	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1206668328	CMS
Abbott Laboratories	$18.28	06/05/2025	Food and Beverage	No dispute reported	06/30/2026	1240942690	CMS
ABBVIE INC.	$5.94	06/03/2025	Food and Beverage	No dispute reported	06/30/2026	1201734765	CMS
Baxter Healthcare	$20.94	06/03/2025	Food and Beverage	No dispute reported	06/30/2026	1180961279	CMS
Bayer Healthcare Pharmaceuticals Inc.	$25.59	05/28/2025	Food and Beverage	No dispute reported	06/30/2026	1225511731	CMS
Abbott Laboratories	$16.46	05/27/2025	Food and Beverage	No dispute reported	06/30/2026	1240938392	CMS
ABBVIE INC.	$16.45	05/12/2025	Food and Beverage	No dispute reported	06/30/2026	1201734763	CMS
GlaxoSmithKline, LLC.	$19.26	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1190352326	CMS
Mannkind Corporation	$21.87	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1250871883	CMS
ABBVIE INC.	$8.68	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1201734761	CMS
GlaxoSmithKline, LLC.	$9.53	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1191813474	CMS
Merck Sharp & Dohme LLC	$16.04	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1238016999	CMS
ABBVIE INC.	$18.33	04/21/2025	Food and Beverage	No dispute reported	06/30/2026	1201734759	CMS
Ardelyx, Inc.	$23.70	04/16/2025	Food and Beverage	No dispute reported	06/30/2026	1247843733	CMS
Novo Nordisk Inc	$15.19	04/16/2025	Food and Beverage	No dispute reported	06/30/2026	1188779759	CMS
AstraZeneca Pharmaceuticals LP	$16.91	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1207101047	CMS
Paratek Pharmaceuticals, Inc.	$16.07	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1181741746	CMS
PFIZER INC.	$14.98	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1231472618	CMS
ABBVIE INC.	$18.87	03/27/2025	Food and Beverage	No dispute reported	06/30/2026	1201734757	CMS
Kowa Pharmaceuticals America, Inc.	$17.52	03/26/2025	Food and Beverage	No dispute reported	06/30/2026	1243083507	CMS
Merck Sharp & Dohme LLC	$20.19	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1238258493	CMS
Ardelyx, Inc.	$22.04	03/19/2025	Food and Beverage	No dispute reported	06/30/2026	1247843731	CMS
Kowa Pharmaceuticals America, Inc.	$18.90	03/13/2025	Food and Beverage	No dispute reported	06/30/2026	1243083503	CMS
ABBVIE INC.	$8.55	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1201734755	CMS
ABBVIE INC.	$2.13	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1201734753	CMS
E.R. Squibb & Sons, L.L.C.	$13.58	03/06/2025	Food and Beverage	No dispute reported	06/30/2026	1184731029	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$13.55	03/05/2025	Food and Beverage	No dispute reported	06/30/2026	1222733912	CMS
Ardelyx, Inc.	$21.16	03/04/2025	Food and Beverage	No dispute reported	06/30/2026	1247843729	CMS
Abbott Laboratories	$17.05	02/25/2025	Food and Beverage	No dispute reported	06/30/2026	1240906831	CMS
Merck Sharp & Dohme LLC	$17.39	02/25/2025	Food and Beverage	No dispute reported	06/30/2026	1238026620	CMS
ABBVIE INC.	$13.68	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1201734751	CMS
GlaxoSmithKline, LLC.	$5.00	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1191439974	CMS
Astellas Pharma US Inc	$14.25	02/13/2025	Food and Beverage	No dispute reported	06/30/2026	1238737082	CMS
AstraZeneca Pharmaceuticals LP	$19.35	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1207071785	CMS
AstraZeneca Pharmaceuticals LP	$63.34	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1206693326	CMS
Bayer Healthcare Pharmaceuticals Inc.	$15.71	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1225511729	CMS
AstraZeneca Pharmaceuticals LP	$21.71	02/05/2025	Food and Beverage	No dispute reported	06/30/2026	1206188190	CMS
Kowa Pharmaceuticals America, Inc.	$19.22	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1243083498	CMS
ABBVIE INC.	$8.53	01/31/2025	Food and Beverage	No dispute reported	06/30/2026	1201734749	CMS
Ardelyx, Inc.	$7.97	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1247843727	CMS
PFIZER INC.	$23.75	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1231204452	CMS
ABBVIE INC.	$5.31	01/28/2025	Food and Beverage	No dispute reported	06/30/2026	1201734747	CMS
Kowa Pharmaceuticals America, Inc.	$14.56	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1243083494	CMS
ABBVIE INC.	$12.74	01/16/2025	Food and Beverage	No dispute reported	06/30/2026	1201734745	CMS
ABBVIE INC.	$13.81	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1201734743	CMS
Bayer Healthcare Pharmaceuticals Inc.	$24.88	01/09/2025	Food and Beverage	No dispute reported	06/30/2026	1225511733	CMS
Novo Nordisk Inc	$18.58	01/09/2025	Food and Beverage	No dispute reported	06/30/2026	1188528113	CMS
ABBVIE INC.	$3.54	01/08/2025	Food and Beverage	No dispute reported	06/30/2026	1201734741	CMS
AstraZeneca Pharmaceuticals LP	$20.81	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1206390736	CMS
Kowa Pharmaceuticals America, Inc.	$18.50	01/02/2025	Food and Beverage	No dispute reported	06/30/2026	1243083491	CMS

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: Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
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.

Cite this record.

Permalink https://industrypayments.org/provider/npi-1265493134

Plain: LEON NOLAN DAVIS, NPI 1265493134. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1265493134.
APA 7: IndustryPayments. (2026). LEON NOLAN DAVIS, NPI 1265493134 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1265493134
Bluebook: LEON NOLAN DAVIS, NPI 1265493134, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1265493134.

Source: Centers for Medicare & Medicaid Services, Open Payments.