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

SEAN MICHAEL MILLIGAN

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI: 1861438061
CMS profile: 129850
Location: AMARILLO, 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

$66,680.57

188 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
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$51,614.25	22
Consulting Fee	$6,135.00	4
Travel and Lodging	$6,100.68	33
Food and Beverage	$2,812.74	128
Education	$17.90	1

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Alexion Pharmaceuticals, Inc.	$20,846.56	33
Amgen Inc.	$20,287.49	24
ABBVIE INC.	$13,387.26	32
Biogen, Inc.	$10,776.73	20
PFIZER INC.	$250.00	19
EMD Serono, Inc.	$204.82	12
UCB, Inc.	$173.51	9
Genentech USA, Inc.	$89.46	5
NOVARTIS PHARMACEUTICALS CORPORATION	$74.40	4
Neurocrine BioSciences, Inc.	$71.82	3
EISAI INC.	$71.53	3
Celgene Corporation	$48.28	3
Lundbeck LLC	$47.32	2
Teva Pharmaceuticals USA, Inc.	$42.56	2
Axsome Therapeutics, Inc.	$40.54	2
Merz Pharmaceuticals, LLC	$38.28	2
JAZZ PHARMACEUTICALS INC.	$34.06	1
Vanda Pharmaceuticals Inc.	$30.04	1
SK Life Science, Inc.	$22.53	1
GE HEALTHCARE	$18.88	1
CYCLE PHARMACEUTICALS INC	$18.47	1
Janssen Pharmaceuticals, Inc	$17.90	1
Otsuka America Pharmaceutical, Inc.	$16.84	1
ACADIA Pharmaceuticals Inc	$15.66	1
TerSera Therapeutics LLC	$14.72	1
Amneal Pharmaceuticals LLC	$14.15	1
Takeda Pharmaceuticals U.S.A., Inc.	$13.67	1
Phathom Pharmaceuticals, Inc.	$13.09	2

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$136,989.67	295
PY2020	$95,394.29	141
PY2021	$70,600.12	261
PY2022	$92,120.93	304
PY2023	$69,044.79	232
PY2024	$48,831.87	192
PY2025	$66,680.57	188

Payment records · PY2025 (188)

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
Amgen Inc.	$17.00	12/23/2025	Travel and Lodging	No dispute reported	06/30/2026	1226886823	CMS
Amgen Inc.	$131.65	12/23/2025	Travel and Lodging	No dispute reported	06/30/2026	1226894644	CMS
Biogen, Inc.	$7.17	12/23/2025	Food and Beverage	No dispute reported	06/30/2026	1208467627	CMS
Biogen, Inc.	$1,269.00	12/22/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1208409739	CMS
EMD Serono, Inc.	$1.35	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1236913850	CMS
EMD Serono, Inc.	$19.19	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1236915560	CMS
EMD Serono, Inc.	$0.94	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1236916062	CMS
Amgen Inc.	$1,100.00	12/08/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1226894732	CMS
Amgen Inc.	$3,300.00	12/08/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1226925060	CMS
UCB, Inc.	$21.15	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1224745391	CMS
Amgen Inc.	$41.94	12/02/2025	Travel and Lodging	No dispute reported	06/30/2026	1226891748	CMS
Amgen Inc.	$17.00	12/02/2025	Travel and Lodging	No dispute reported	06/30/2026	1226901005	CMS
ABBVIE INC.	$13.66	12/01/2025	Food and Beverage	No dispute reported	06/30/2026	1203088987	CMS
PFIZER INC.	$16.13	12/01/2025	Food and Beverage	No dispute reported	06/30/2026	1229310865	CMS
Amgen Inc.	$18.28	11/25/2025	Food and Beverage	No dispute reported	06/30/2026	1228656305	CMS
Amgen Inc.	$434.13	11/21/2025	Travel and Lodging	No dispute reported	06/30/2026	1226897036	CMS
Amgen Inc.	$2,750.00	11/20/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1226896488	CMS
Genentech USA, Inc.	$14.54	11/19/2025	Food and Beverage	No dispute reported	06/30/2026	1211586493	CMS
Amgen Inc.	$3,300.00	11/18/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1226891674	CMS
Amgen Inc.	$1,100.00	11/18/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1226901071	CMS
EMD Serono, Inc.	$23.98	11/17/2025	Food and Beverage	No dispute reported	06/30/2026	1236877825	CMS
ABBVIE INC.	$2,625.00	11/13/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1203088985	CMS
Alexion Pharmaceuticals, Inc.	$25.64	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1202965038	CMS
Alexion Pharmaceuticals, Inc.	$2,800.00	11/13/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1202970740	CMS
Amgen Inc.	$402.52	11/12/2025	Travel and Lodging	No dispute reported	06/30/2026	1226924530	CMS
TerSera Therapeutics LLC	$14.72	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1244062045	CMS
ABBVIE INC.	$11.12	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1203088983	CMS
Amgen Inc.	$120.61	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1228656307	CMS
Novartis Pharmaceuticals Corporation	$17.95	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1200614204	CMS
ABBVIE INC.	$19.13	11/05/2025	Food and Beverage	No dispute reported	06/30/2026	1203088979	CMS
ABBVIE INC.	$72.80	11/05/2025	Travel and Lodging	No dispute reported	06/30/2026	1203088981	CMS
Alexion Pharmaceuticals, Inc.	$158.73	11/05/2025	Travel and Lodging	No dispute reported	06/30/2026	1202939288	CMS
Amgen Inc.	$9.60	11/05/2025	Food and Beverage	No dispute reported	06/30/2026	1227227246	CMS
Alexion Pharmaceuticals, Inc.	$403.20	11/04/2025	Travel and Lodging	No dispute reported	06/30/2026	1202934470	CMS
ABBVIE INC.	$11.43	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1203088977	CMS
Alexion Pharmaceuticals, Inc.	$2,800.00	10/30/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1202920230	CMS
Cycle Pharmaceuticals Inc	$18.47	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1248906160	CMS
Amgen Inc.	$11.78	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1227227242	CMS
PFIZER INC.	$13.35	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1229707307	CMS
Neurocrine BioSciences, Inc.	$27.40	10/27/2025	Food and Beverage	No dispute reported	06/30/2026	1242996681	CMS
Alexion Pharmaceuticals, Inc.	$2,800.00	10/23/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1202971228	CMS
Amgen Inc.	$406.96	10/23/2025	Travel and Lodging	No dispute reported	06/30/2026	1226913068	CMS
ABBVIE INC.	$1.97	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1203088973	CMS
ABBVIE INC.	$4.11	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1203088975	CMS
ABBVIE INC.	$19.18	10/20/2025	Food and Beverage	No dispute reported	06/30/2026	1203088971	CMS
Alexion Pharmaceuticals, Inc.	$358.97	10/18/2025	Travel and Lodging	No dispute reported	06/30/2026	1202924864	CMS
Genentech USA, Inc.	$20.36	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1211586489	CMS
ABBVIE INC.	$14.19	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1203088969	CMS
Alexion Pharmaceuticals, Inc.	$64.98	10/09/2025	Travel and Lodging	No dispute reported	06/30/2026	1202932280	CMS
Alexion Pharmaceuticals, Inc.	$17.00	10/09/2025	Travel and Lodging	No dispute reported	06/30/2026	1202938252	CMS
Alexion Pharmaceuticals, Inc.	$72.59	10/09/2025	Travel and Lodging	No dispute reported	06/30/2026	1202944456	CMS
Alexion Pharmaceuticals, Inc.	$110.01	10/09/2025	Travel and Lodging	No dispute reported	06/30/2026	1202950188	CMS
Amgen Inc.	$4.40	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1227227244	CMS
Vanda Pharmaceuticals Inc.	$30.04	10/07/2025	Food and Beverage	No dispute reported	06/30/2026	1232987141	CMS
Lundbeck LLC	$29.08	10/06/2025	Food and Beverage	No dispute reported	06/30/2026	1251826042	CMS
ABBVIE INC.	$2,625.00	10/02/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1203088965	CMS
ABBVIE INC.	$1,181.25	10/02/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1203088967	CMS
Alexion Pharmaceuticals, Inc.	$2,800.00	10/02/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1202937556	CMS
ABBVIE INC.	$2,625.00	09/30/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1203088961	CMS
ABBVIE INC.	$19.19	09/30/2025	Food and Beverage	No dispute reported	06/30/2026	1203088963	CMS
PFIZER INC.	$5.89	09/30/2025	Food and Beverage	No dispute reported	06/30/2026	1229476326	CMS
ACADIA Pharmaceuticals Inc	$15.66	09/29/2025	Food and Beverage	No dispute reported	06/30/2026	1247785517	CMS
Alexion Pharmaceuticals, Inc.	$256.88	09/27/2025	Travel and Lodging	No dispute reported	06/30/2026	1202965074	CMS
Alexion Pharmaceuticals, Inc.	$16.00	09/27/2025	Travel and Lodging	No dispute reported	06/30/2026	1202966402	CMS
Alexion Pharmaceuticals, Inc.	$56.70	09/27/2025	Travel and Lodging	No dispute reported	06/30/2026	1202972496	CMS
Alexion Pharmaceuticals, Inc.	$257.96	09/27/2025	Travel and Lodging	No dispute reported	06/30/2026	1202980026	CMS
Alexion Pharmaceuticals, Inc.	$70.78	09/26/2025	Travel and Lodging	No dispute reported	06/30/2026	1202924944	CMS
Alexion Pharmaceuticals, Inc.	$31.93	09/26/2025	Food and Beverage	No dispute reported	06/30/2026	1202964552	CMS
ABBVIE INC.	$119.74	09/25/2025	Food and Beverage	No dispute reported	06/30/2026	1203088959	CMS
Alexion Pharmaceuticals, Inc.	$2,800.00	09/18/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1202982110	CMS
PFIZER INC.	$13.65	09/16/2025	Food and Beverage	No dispute reported	06/30/2026	1229411698	CMS
Phathom Pharmaceuticals, Inc.	$6.59	09/15/2025	Food and Beverage	No dispute reported	06/30/2026	1219250967	CMS
Alexion Pharmaceuticals, Inc.	$31.33	09/12/2025	Food and Beverage	No dispute reported	06/30/2026	1202923858	CMS
Alexion Pharmaceuticals, Inc.	$21.65	09/12/2025	Travel and Lodging	No dispute reported	06/30/2026	1202954596	CMS
Alexion Pharmaceuticals, Inc.	$16.89	09/11/2025	Food and Beverage	No dispute reported	06/30/2026	1202945412	CMS
Alexion Pharmaceuticals, Inc.	$46.56	09/11/2025	Travel and Lodging	No dispute reported	06/30/2026	1202956690	CMS
Alexion Pharmaceuticals, Inc.	$115.20	09/11/2025	Food and Beverage	No dispute reported	06/30/2026	1202978388	CMS
Alexion Pharmaceuticals, Inc.	$156.03	09/11/2025	Travel and Lodging	No dispute reported	06/30/2026	1202980142	CMS
Alexion Pharmaceuticals, Inc.	$58.86	09/11/2025	Travel and Lodging	No dispute reported	06/30/2026	1202988923	CMS
EMD Serono, Inc.	$22.06	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1236883493	CMS
EMD Serono, Inc.	$5.46	09/09/2025	Food and Beverage	No dispute reported	06/30/2026	1236882535	CMS
ABBVIE INC.	$11.28	09/05/2025	Food and Beverage	No dispute reported	06/30/2026	1203088957	CMS
Amgen Inc.	$687.50	09/05/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1226883617	CMS
Eisai Inc.	$23.39	09/04/2025	Food and Beverage	No dispute reported	06/30/2026	1244511718	CMS
Biogen, Inc.	$25.64	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1208382303	CMS
PFIZER INC.	$11.59	09/02/2025	Food and Beverage	No dispute reported	06/30/2026	1229138112	CMS
Alexion Pharmaceuticals, Inc.	$2,800.00	08/27/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1202953068	CMS
SK Life Science, Inc.	$22.53	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1252314780	CMS
ABBVIE INC.	$12.67	08/25/2025	Food and Beverage	No dispute reported	06/30/2026	1203088955	CMS
UCB, Inc.	$5.89	08/25/2025	Food and Beverage	No dispute reported	06/30/2026	1224745389	CMS
Merz Pharmaceuticals, LLC	$18.43	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1232567684	CMS
PFIZER INC.	$15.71	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1229142116	CMS
Alexion Pharmaceuticals, Inc.	$179.22	08/18/2025	Travel and Lodging	No dispute reported	06/30/2026	1202967468	CMS
Neurocrine BioSciences, Inc.	$24.40	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1243007689	CMS
Alexion Pharmaceuticals, Inc.	$396.20	08/14/2025	Travel and Lodging	No dispute reported	06/30/2026	1202922148	CMS
Alexion Pharmaceuticals, Inc.	$121.85	08/14/2025	Food and Beverage	No dispute reported	06/30/2026	1202936816	CMS
Biogen, Inc.	$1,269.00	08/13/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1208427112	CMS
Lundbeck LLC	$18.24	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1251826040	CMS
Biogen, Inc.	$18.93	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1208489613	CMS
Otsuka America Pharmaceutical, Inc.	$16.84	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1227418542	CMS
ABBVIE INC.	$4.05	08/11/2025	Food and Beverage	No dispute reported	06/30/2026	1203088953	CMS
Biogen, Inc.	$212.00	08/11/2025	Consulting Fee	No dispute reported	06/30/2026	1208481016	CMS
PFIZER INC.	$13.37	08/07/2025	Food and Beverage	No dispute reported	06/30/2026	1229027328	CMS
UCB, Inc.	$22.40	08/07/2025	Food and Beverage	No dispute reported	06/30/2026	1224745387	CMS
Teva Pharmaceuticals USA, Inc.	$24.96	08/05/2025	Food and Beverage	No dispute reported	06/30/2026	1247350721	CMS
Biogen, Inc.	$423.00	08/04/2025	Consulting Fee	No dispute reported	06/30/2026	1208496075	CMS
Eisai Inc.	$19.02	08/04/2025	Food and Beverage	No dispute reported	06/30/2026	1244511716	CMS
ABBVIE INC.	$3.57	08/02/2025	Food and Beverage	No dispute reported	06/30/2026	1203088951	CMS
EMD Serono, Inc.	$3.15	08/01/2025	Food and Beverage	No dispute reported	06/30/2026	1236895663	CMS
EMD Serono, Inc.	$19.69	07/31/2025	Food and Beverage	No dispute reported	06/30/2026	1236926272	CMS
Novartis Pharmaceuticals Corporation	$14.10	07/29/2025	Food and Beverage	No dispute reported	06/30/2026	1200685556	CMS
Biogen, Inc.	$56.00	07/26/2025	Travel and Lodging	No dispute reported	06/30/2026	1208362263	CMS
Biogen, Inc.	$1,692.00	07/25/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1208402934	CMS
Biogen, Inc.	$4,653.00	07/24/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1208304322	CMS
Biogen, Inc.	$671.00	07/24/2025	Travel and Lodging	No dispute reported	06/30/2026	1208460930	CMS
Biogen, Inc.	$180.00	07/24/2025	Travel and Lodging	No dispute reported	06/30/2026	1208464379	CMS
Biogen, Inc.	$25.00	07/24/2025	Travel and Lodging	No dispute reported	06/30/2026	1208467553	CMS
Biogen, Inc.	$90.53	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1208492862	CMS
Janssen Pharmaceuticals, Inc	$17.90	07/24/2025	Education	No dispute reported	06/30/2026	1174918734	CMS
ABBVIE INC.	$25.41	07/21/2025	Food and Beverage	No dispute reported	06/30/2026	1203088949	CMS
JAZZ PHARMACEUTICALS INC.	$34.06	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1234318454	CMS
PFIZER INC.	$12.89	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1229057915	CMS
Eisai Inc.	$29.12	07/07/2025	Food and Beverage	No dispute reported	06/30/2026	1244511714	CMS
Alexion Pharmaceuticals, Inc.	$33.38	06/24/2025	Food and Beverage	No dispute reported	06/30/2026	1202965258	CMS
UCB, Inc.	$8.52	06/23/2025	Food and Beverage	No dispute reported	06/30/2026	1224745385	CMS
Merz Pharmaceuticals, LLC	$19.85	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1232567686	CMS
PFIZER INC.	$18.20	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1228938812	CMS
UCB, Inc.	$25.57	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1224745383	CMS
Biogen, Inc.	$15.70	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1208314638	CMS
EMD Serono, Inc.	$27.58	06/09/2025	Food and Beverage	No dispute reported	06/30/2026	1236921471	CMS
ABBVIE INC.	$10.76	06/06/2025	Food and Beverage	No dispute reported	06/30/2026	1203088947	CMS
ABBVIE INC.	$3,675.00	06/03/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1203088945	CMS
PFIZER INC.	$6.99	06/03/2025	Food and Beverage	No dispute reported	06/30/2026	1231679582	CMS
GE HEALTHCARE	$18.88	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1244284303	CMS
Teva Pharmaceuticals USA, Inc.	$17.60	05/27/2025	Food and Beverage	No dispute reported	06/30/2026	1247350693	CMS
ABBVIE INC.	$0.08	05/22/2025	Food and Beverage	No dispute reported	06/30/2026	1203088941	CMS
ABBVIE INC.	$172.20	05/22/2025	Travel and Lodging	No dispute reported	06/30/2026	1203088943	CMS
PFIZER INC.	$20.24	05/21/2025	Food and Beverage	No dispute reported	06/30/2026	1231520140	CMS
Biogen, Inc.	$26.13	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1208477630	CMS
PFIZER INC.	$7.09	05/09/2025	Food and Beverage	No dispute reported	06/30/2026	1231324850	CMS
EMD Serono, Inc.	$26.26	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1236918550	CMS
Alexion Pharmaceuticals, Inc.	$5.52	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1202973798	CMS
Phathom Pharmaceuticals, Inc.	$6.50	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1219382081	CMS
EMD Serono, Inc.	$27.58	04/28/2025	Food and Beverage	No dispute reported	06/30/2026	1236918554	CMS
Amneal Pharmaceuticals LLC	$14.15	04/25/2025	Food and Beverage	No dispute reported	06/30/2026	1220542855	CMS
Axsome Therapeutics, Inc.	$19.03	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1235621785	CMS
Biogen, Inc.	$72.93	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1208486082	CMS
PFIZER INC.	$12.33	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1231421612	CMS
Genentech USA, Inc.	$13.87	04/16/2025	Food and Beverage	No dispute reported	06/30/2026	1211586482	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$13.67	04/16/2025	Food and Beverage	No dispute reported	06/30/2026	1223811256	CMS
Celgene Corporation	$13.61	04/14/2025	Food and Beverage	No dispute reported	06/30/2026	1184657635	CMS
Neurocrine BioSciences, Inc.	$20.02	04/10/2025	Food and Beverage	No dispute reported	06/30/2026	1243025932	CMS
PFIZER INC.	$12.69	04/08/2025	Food and Beverage	No dispute reported	06/30/2026	1231489068	CMS
ABBVIE INC.	$12.09	04/07/2025	Food and Beverage	No dispute reported	06/30/2026	1203088939	CMS
ABBVIE INC.	$28.06	04/03/2025	Food and Beverage	No dispute reported	06/30/2026	1203088937	CMS
Axsome Therapeutics, Inc.	$21.51	03/27/2025	Food and Beverage	No dispute reported	06/30/2026	1235621481	CMS
PFIZER INC.	$19.86	03/26/2025	Food and Beverage	No dispute reported	06/30/2026	1231251154	CMS
ABBVIE INC.	$10.26	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1203088935	CMS
Alexion Pharmaceuticals, Inc.	$962.50	03/20/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1202964418	CMS
UCB, Inc.	$21.68	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1224745381	CMS
ABBVIE INC.	$1.10	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1203088933	CMS
ABBVIE INC.	$1.99	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1203088931	CMS
Biogen, Inc.	$19.65	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1208304331	CMS
PFIZER INC.	$8.90	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1231492533	CMS
UCB, Inc.	$28.85	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1224745379	CMS
Novartis Pharmaceuticals Corporation	$17.65	03/10/2025	Food and Beverage	No dispute reported	06/30/2026	1200685542	CMS
Celgene Corporation	$15.41	03/03/2025	Food and Beverage	No dispute reported	06/30/2026	1184657609	CMS
EMD Serono, Inc.	$27.58	02/25/2025	Food and Beverage	No dispute reported	06/30/2026	1236914510	CMS
Genentech USA, Inc.	$27.23	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1211586485	CMS
UCB, Inc.	$27.57	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1224745377	CMS
Novartis Pharmaceuticals Corporation	$24.70	02/13/2025	Food and Beverage	No dispute reported	06/30/2026	1200685538	CMS
PFIZER INC.	$16.77	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1231654695	CMS
Amgen Inc.	$1,650.00	02/11/2025	Consulting Fee	No dispute reported	06/30/2026	1226883828	CMS
Amgen Inc.	$3,850.00	02/11/2025	Consulting Fee	No dispute reported	06/30/2026	1226919314	CMS
Celgene Corporation	$19.26	02/10/2025	Food and Beverage	No dispute reported	06/30/2026	1184657580	CMS
ABBVIE INC.	$27.29	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1203088929	CMS
Biogen, Inc.	$25.37	02/05/2025	Food and Beverage	No dispute reported	06/30/2026	1208492860	CMS
Amgen Inc.	$148.35	01/31/2025	Travel and Lodging	No dispute reported	06/30/2026	1226903792	CMS
Amgen Inc.	$621.81	01/31/2025	Travel and Lodging	No dispute reported	06/30/2026	1226922337	CMS
Amgen Inc.	$149.26	01/31/2025	Food and Beverage	No dispute reported	06/30/2026	1228656303	CMS
ABBVIE INC.	$8.74	01/30/2025	Food and Beverage	No dispute reported	06/30/2026	1203088927	CMS
UCB, Inc.	$11.88	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1224745375	CMS
PFIZER INC.	$16.41	01/28/2025	Food and Beverage	No dispute reported	06/30/2026	1231120308	CMS
ABBVIE INC.	$19.94	01/22/2025	Food and Beverage	No dispute reported	06/30/2026	1203088925	CMS
Amgen Inc.	$14.70	01/22/2025	Food and Beverage	No dispute reported	06/30/2026	1227227248	CMS
Genentech USA, Inc.	$13.46	01/22/2025	Food and Beverage	No dispute reported	06/30/2026	1211586477	CMS
Biogen, Inc.	$24.68	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1208486070	CMS
PFIZER INC.	$7.94	01/08/2025	Food and Beverage	No dispute reported	06/30/2026	1231135007	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-1861438061

Plain: SEAN MICHAEL MILLIGAN, NPI 1861438061. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1861438061.
APA 7: IndustryPayments. (2026). SEAN MICHAEL MILLIGAN, NPI 1861438061 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1861438061
Bluebook: SEAN MICHAEL MILLIGAN, NPI 1861438061, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1861438061.

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