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

CLIFFORD NEIL ALPRIN

Allopathic & Osteopathic Physicians Family Medicine

NPI: 1568504835
CMS profile: 252773
Location: SAN ANTONIO, TX

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

$1,984.59

107 records · 0 disputed

“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	$1,809.59	106
Consulting Fee	$175.00	1

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Bayer HealthCare Pharmaceuticals Inc.	$295.06	24
ABBVIE INC.	$276.62	16
PFIZER INC.	$275.86	20
Acerta Pharma LLC	$245.60	3
Amgen Inc.	$244.37	11
Lilly USA, LLC	$71.36	3
Novo Nordisk AS	$70.66	4
Corcept Therapeutics	$63.37	3
Merck Sharp & Dohme Corporation	$37.76	2
Exact Sciences Corporation	$36.56	2
ALK-Abello, Inc	$35.11	1
Corium, Inc.	$32.19	1
Phathom Pharmaceuticals, Inc.	$32.03	3
TOLMAR, INC.	$31.65	2
ITI, Inc.	$29.55	1
SANOFI PASTEUR INC.	$28.96	1
Axsome Therapeutics, Inc.	$23.03	1
Teva Pharmaceuticals USA, Inc.	$22.84	1
NOVARTIS PHARMACEUTICALS CORPORATION	$19.48	1
Xeris Pharmaceuticals, Inc.	$19.39	1
DEXCOM, INC.	$18.22	1
RGH ENTERPRISES LLC	$18.00	1
GlaxoSmithKline, LLC.	$16.30	1
Seqirus USA Inc	$15.41	1
VIVUS LLC	$13.86	1
Dynavax Technologies Corporation	$11.35	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$1,984.64	74
PY2020	$614.01	39
PY2021	$1,181.89	75
PY2022	$1,190.84	68
PY2023	$1,238.67	58
PY2024	$1,279.12	63
PY2025	$1,984.59	107

Payment records · PY2025 (107)

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
PFIZER INC.	$18.49	12/18/2025	Food and Beverage	No dispute reported	06/30/2026	1229796324	CMS
Phathom Pharmaceuticals, Inc.	$16.08	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1219259243	CMS
ABBVIE INC.	$25.39	12/10/2025	Food and Beverage	No dispute reported	06/30/2026	1201403620	CMS
Axsome Therapeutics, Inc.	$23.03	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1235656936	CMS
Corcept Therapeutics	$16.73	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1214176388	CMS
ABBVIE INC.	$13.21	12/02/2025	Food and Beverage	No dispute reported	06/30/2026	1201403618	CMS
Bayer Healthcare Pharmaceuticals Inc.	$26.57	12/02/2025	Food and Beverage	No dispute reported	06/30/2026	1225444241	CMS
ABBVIE INC.	$5.33	11/21/2025	Food and Beverage	No dispute reported	06/30/2026	1201403616	CMS
RGH Enterprises LLC	$18.00	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1220029609	CMS
PFIZER INC.	$18.11	11/19/2025	Food and Beverage	No dispute reported	06/30/2026	1229879174	CMS
Amgen Inc.	$1.38	11/14/2025	Food and Beverage	No dispute reported	06/30/2026	1227165140	CMS
Corcept Therapeutics	$19.39	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1214176366	CMS
Amgen Inc.	$18.99	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1228661261	CMS
PFIZER INC.	$15.97	11/06/2025	Food and Beverage	No dispute reported	06/30/2026	1230080001	CMS
Bayer Healthcare Pharmaceuticals Inc.	$29.23	11/04/2025	Food and Beverage	No dispute reported	06/30/2026	1225444239	CMS
Novo Nordisk Inc	$17.37	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1188174343	CMS
ABBVIE INC.	$21.63	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1201403614	CMS
Amgen Inc.	$14.37	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1227165132	CMS
Bayer Healthcare Pharmaceuticals Inc.	$4.33	10/23/2025	Food and Beverage	No dispute reported	06/30/2026	1225444233	CMS
Corium, LLC	$32.19	10/23/2025	Food and Beverage	No dispute reported	06/30/2026	1185869192	CMS
Bayer Healthcare Pharmaceuticals Inc.	$29.23	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1225444229	CMS
Teva Pharmaceuticals USA, Inc.	$22.84	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1247458259	CMS
Amgen Inc.	$1.16	10/17/2025	Food and Beverage	No dispute reported	06/30/2026	1227165142	CMS
Lilly USA, LLC	$18.77	10/17/2025	Food and Beverage	No dispute reported	06/30/2026	1186551884	CMS
PFIZER INC.	$7.98	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1229425568	CMS
ABBVIE INC.	$34.83	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1201403612	CMS
Merck Sharp & Dohme LLC	$16.96	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1238325774	CMS
ABBVIE INC.	$9.79	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1201403610	CMS
Bayer Healthcare Pharmaceuticals Inc.	$16.67	10/02/2025	Food and Beverage	No dispute reported	06/30/2026	1225444223	CMS
Novo Nordisk Inc	$13.59	10/02/2025	Food and Beverage	No dispute reported	06/30/2026	1188165493	CMS
Bayer Healthcare Pharmaceuticals Inc.	$26.79	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1225444231	CMS
Bayer Healthcare Pharmaceuticals Inc.	$4.33	09/26/2025	Food and Beverage	No dispute reported	06/30/2026	1225444235	CMS
AstraZeneca Pharmaceuticals LP	$23.30	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1206825019	CMS
GlaxoSmithKline, LLC.	$16.30	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1191260167	CMS
Novo Nordisk Inc	$22.28	09/19/2025	Food and Beverage	No dispute reported	06/30/2026	1188454544	CMS
Bayer Healthcare Pharmaceuticals Inc.	$7.11	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1225444227	CMS
ABBVIE INC.	$11.94	09/15/2025	Food and Beverage	No dispute reported	06/30/2026	1201403608	CMS
VIVUS LLC	$13.86	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1188050161	CMS
Bayer Healthcare Pharmaceuticals Inc.	$12.91	09/09/2025	Food and Beverage	No dispute reported	06/30/2026	1225444237	CMS
PFIZER INC.	$18.16	09/04/2025	Food and Beverage	No dispute reported	06/30/2026	1229145290	CMS
PFIZER INC.	$18.70	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1229180729	CMS
Bayer Healthcare Pharmaceuticals Inc.	$4.33	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1225444225	CMS
Corcept Therapeutics	$27.25	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1214176318	CMS
Amgen Inc.	$175.00	08/22/2025	Consulting Fee	No dispute reported	06/30/2026	1226881617	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$29.55	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1241247126	CMS
SANOFI PASTEUR INC.	$28.96	08/14/2025	Food and Beverage	No dispute reported	06/30/2026	1227014056	CMS
Bayer Healthcare Pharmaceuticals Inc.	$4.57	08/11/2025	Food and Beverage	No dispute reported	06/30/2026	1225444217	CMS
Bayer Healthcare Pharmaceuticals Inc.	$4.11	08/11/2025	Food and Beverage	No dispute reported	06/30/2026	1225444219	CMS
Amgen Inc.	$15.68	08/07/2025	Food and Beverage	No dispute reported	06/30/2026	1228661263	CMS
Bayer Healthcare Pharmaceuticals Inc.	$4.33	08/04/2025	Food and Beverage	No dispute reported	06/30/2026	1225444221	CMS
Seqirus USA Inc	$15.41	07/31/2025	Food and Beverage	No dispute reported	06/30/2026	1201093902	CMS
PFIZER INC.	$5.77	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1229095768	CMS
Amgen Inc.	$1.55	07/18/2025	Food and Beverage	No dispute reported	06/30/2026	1227165136	CMS
Dynavax Technologies Corporation	$11.35	07/17/2025	Food and Beverage	No dispute reported	06/30/2026	1182974033	CMS
Phathom Pharmaceuticals, Inc.	$9.49	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1219259245	CMS
PFIZER INC.	$19.59	07/15/2025	Food and Beverage	No dispute reported	06/30/2026	1228803388	CMS
PFIZER INC.	$15.40	07/10/2025	Food and Beverage	No dispute reported	06/30/2026	1229066103	CMS
ABBVIE INC.	$11.26	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1201403606	CMS
Exact Sciences Corporation	$16.98	07/02/2025	Food and Beverage	No dispute reported	06/30/2026	1235303751	CMS
ABBVIE INC.	$30.06	06/30/2025	Food and Beverage	No dispute reported	06/30/2026	1201403604	CMS
ABBVIE INC.	$23.78	06/25/2025	Food and Beverage	No dispute reported	06/30/2026	1201403602	CMS
PFIZER INC.	$13.03	06/25/2025	Food and Beverage	No dispute reported	06/30/2026	1228921728	CMS
Exact Sciences Corporation	$19.58	06/24/2025	Food and Beverage	No dispute reported	06/30/2026	1235303755	CMS
PFIZER INC.	$4.55	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1231584444	CMS
ABBVIE INC.	$14.87	06/03/2025	Food and Beverage	No dispute reported	06/30/2026	1201403600	CMS
Bayer Healthcare Pharmaceuticals Inc.	$10.79	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1225444205	CMS
Lilly USA, LLC	$31.93	05/27/2025	Food and Beverage	No dispute reported	06/30/2026	1186594164	CMS
Novo Nordisk Inc	$17.42	05/22/2025	Food and Beverage	No dispute reported	06/30/2026	1188174051	CMS
Bayer Healthcare Pharmaceuticals Inc.	$5.79	05/21/2025	Food and Beverage	No dispute reported	06/30/2026	1225444201	CMS
ABBVIE INC.	$5.98	05/16/2025	Food and Beverage	No dispute reported	06/30/2026	1201403598	CMS
Bayer Healthcare Pharmaceuticals Inc.	$19.77	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1225444203	CMS
ABBVIE INC.	$5.18	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1201403596	CMS
PFIZER INC.	$18.78	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1231591620	CMS
Xeris Pharmaceuticals, Inc.	$19.39	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1250153042	CMS
Bayer Healthcare Pharmaceuticals Inc.	$3.75	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1225444207	CMS
Novartis Pharmaceuticals Corporation	$19.48	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1200118516	CMS
Amgen Inc.	$1.52	05/02/2025	Food and Beverage	No dispute reported	06/30/2026	1227165138	CMS
PFIZER INC.	$0.59	05/01/2025	Food and Beverage	No dispute reported	06/30/2026	1230036752	CMS
PFIZER INC.	$17.58	05/01/2025	Food and Beverage	No dispute reported	06/30/2026	1231522490	CMS
Bayer Healthcare Pharmaceuticals Inc.	$7.09	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1225444215	CMS
TOLMAR, INC.	$15.76	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1237013034	CMS
Bayer Healthcare Pharmaceuticals Inc.	$12.57	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1225444197	CMS
Dexcom, Inc.	$18.22	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1250478260	CMS
ABBVIE INC.	$30.54	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1201403594	CMS
Bayer Healthcare Pharmaceuticals Inc.	$5.36	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1225444213	CMS
PFIZER INC.	$8.52	04/16/2025	Food and Beverage	No dispute reported	06/30/2026	1229686540	CMS
Amgen Inc.	$10.76	04/03/2025	Food and Beverage	No dispute reported	06/30/2026	1227165134	CMS
PFIZER INC.	$21.69	04/02/2025	Food and Beverage	No dispute reported	06/30/2026	1229196959	CMS
TOLMAR, INC.	$15.89	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1237013044	CMS
Bayer Healthcare Pharmaceuticals Inc.	$3.81	03/31/2025	Food and Beverage	No dispute reported	06/30/2026	1225444199	CMS
Bayer Healthcare Pharmaceuticals Inc.	$1.71	03/31/2025	Food and Beverage	No dispute reported	06/30/2026	1225444209	CMS
Amgen Inc.	$2.04	03/14/2025	Food and Beverage	No dispute reported	06/30/2026	1227165144	CMS
PFIZER INC.	$7.44	03/05/2025	Food and Beverage	No dispute reported	06/30/2026	1229180722	CMS
Amgen Inc.	$1.92	02/28/2025	Food and Beverage	No dispute reported	06/30/2026	1227165146	CMS
Phathom Pharmaceuticals, Inc.	$6.46	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1219351592	CMS
Merck Sharp & Dohme LLC	$20.80	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1238060735	CMS
PFIZER INC.	$18.09	02/13/2025	Food and Beverage	No dispute reported	06/30/2026	1231554392	CMS
AstraZeneca Pharmaceuticals LP	$13.84	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1207299918	CMS
ALK-Abello, Inc	$35.11	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1222416350	CMS
ABBVIE INC.	$10.69	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1201403592	CMS
Bayer Healthcare Pharmaceuticals Inc.	$25.76	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1225444211	CMS
ABBVIE INC.	$22.14	01/30/2025	Food and Beverage	No dispute reported	06/30/2026	1201403590	CMS
PFIZER INC.	$8.33	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1231632384	CMS
Lilly USA, LLC	$20.66	01/28/2025	Food and Beverage	No dispute reported	06/30/2026	1186641845	CMS
PFIZER INC.	$19.09	01/28/2025	Food and Beverage	No dispute reported	06/30/2026	1231394850	CMS
AstraZeneca Pharmaceuticals LP	$208.46	01/10/2025	Food and Beverage	No dispute reported	06/30/2026	1207018442	CMS
Bayer Healthcare Pharmaceuticals Inc.	$24.15	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1225444195	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-1568504835

Plain: CLIFFORD NEIL ALPRIN, NPI 1568504835. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1568504835.
APA 7: IndustryPayments. (2026). CLIFFORD NEIL ALPRIN, NPI 1568504835 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1568504835
Bluebook: CLIFFORD NEIL ALPRIN, NPI 1568504835, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1568504835.

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