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

WILLIAM R LITCHFIELD

Allopathic & Osteopathic Physicians Internal Medicine Endocrinology, Diabetes & Metabolism

NPI: 1629078100
CMS profile: 346566
Location: HENDERSON, NV

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

$47,174.57

276 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
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$24,772.08	10
Consulting Fee	$6,750.00	1
Food and Beverage	$6,060.90	238
Travel and Lodging	$5,083.89	21
Compensation for serving as faculty or as a speaker for a medical education program	$4,500.00	5
Education	$7.70	1

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Novo Nordisk AS	$17,958.69	30
Abbott Laboratories	$12,931.38	25
Tandem Diabetes Care, Inc.	$10,967.73	18
Insulet Corporation	$1,824.28	15
Amgen Inc.	$279.08	18
BETA BIONICS, INC.	$275.60	8
Xeris Pharmaceuticals, Inc.	$237.87	15
ABBVIE INC.	$181.69	12
Bayer HealthCare Pharmaceuticals Inc.	$177.69	12
RECORDATI_RARE_DISEASES_INC.	$173.09	17
DEXCOM, INC.	$170.34	8
Ascendis Pharma Endocrinology Inc	$151.02	9
INTRA-SANA LABORATORIES	$148.09	21
Almatica Pharma LLC	$138.45	6
Averitas Pharma Inc.	$137.73	2
Medtronic, Inc.	$129.69	4
Astellas Pharma US Inc	$116.55	4
SANOFI-AVENTIS U.S. LLC	$112.90	3
Alexion Pharmaceuticals, Inc.	$87.37	4
Lilly USA, LLC	$76.53	4
NOVARTIS PHARMACEUTICALS CORPORATION	$74.80	2
Boehringer Ingelheim Pharmaceuticals, Inc.	$71.01	4
Radius Health, Inc.	$66.84	3
CHIESI USA, INC.	$66.36	3
Esperion Therapeutics, Inc.	$64.09	3
Amneal Pharmaceuticals LLC	$59.49	3
KYOWA KIRIN, INC.	$50.48	2
MannKind Corporation	$50.48	3
Neurocrine BioSciences, Inc.	$50.07	2
TOLMAR, INC.	$45.61	2
Madrigal Pharmaceuticals	$43.10	2
IBSA Pharma Inc.	$42.20	2
Amphastar Pharmaceuticals, Inc.	$41.76	2
Corcept Therapeutics	$38.67	2
Sequel Med Tech, LLC	$27.74	1
Soleno Therapeutics, Inc.	$27.66	1
GlaxoSmithKline, LLC.	$23.32	1
Antares Pharma, Inc.	$20.35	1
PFIZER INC.	$17.90	1
Acella Pharmaceuticals, LLC	$16.87	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$31,660.87	103
PY2020	$52,557.17	126
PY2021	$31,557.07	155
PY2022	$66,513.90	245
PY2023	$33,929.78	208
PY2024	$24,111.04	189
PY2025	$47,174.57	276

Payment records · PY2025 (276)

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
Tandem Diabetes Care, Inc.	$15.51	12/30/2025	Food and Beverage	No dispute reported	06/30/2026	1241302539	CMS
Corcept Therapeutics	$19.62	12/23/2025	Food and Beverage	No dispute reported	06/30/2026	1214175946	CMS
Astellas Pharma US Inc	$33.46	12/18/2025	Food and Beverage	No dispute reported	06/30/2026	1238603298	CMS
Dexcom, Inc.	$2.69	12/18/2025	Food and Beverage	No dispute reported	06/30/2026	1250538812	CMS
ABBVIE INC.	$11.73	12/17/2025	Food and Beverage	No dispute reported	06/30/2026	1202312600	CMS
Ascendis Pharma Endocrinology Inc	$24.52	12/17/2025	Food and Beverage	No dispute reported	06/30/2026	1237055292	CMS
BETA BIONICS, INC.	$19.18	12/17/2025	Food and Beverage	No dispute reported	06/30/2026	1246818883	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$16.00	12/17/2025	Food and Beverage	No dispute reported	06/30/2026	1223013316	CMS
Insulet Corporation	$27.16	12/17/2025	Food and Beverage	No dispute reported	06/30/2026	1207134012	CMS
Insulet Corporation	$8.71	12/17/2025	Food and Beverage	No dispute reported	06/30/2026	1207134060	CMS
Intra-Sana Laboratories	$2.33	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1251422650	CMS
Abbott Laboratories	$22.75	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1240999632	CMS
Xeris Pharmaceuticals, Inc.	$15.93	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1250180594	CMS
Amneal Pharmaceuticals LLC	$23.34	12/07/2025	Food and Beverage	No dispute reported	06/30/2026	1220541005	CMS
Dexcom, Inc.	$138.89	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1250538810	CMS
Insulet Corporation	$50.00	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1207130597	CMS
Amgen Inc.	$17.75	12/02/2025	Food and Beverage	No dispute reported	06/30/2026	1228545456	CMS
Astellas Pharma US Inc	$32.35	11/24/2025	Food and Beverage	No dispute reported	06/30/2026	1238583728	CMS
Bayer Healthcare Pharmaceuticals Inc.	$18.19	11/24/2025	Food and Beverage	No dispute reported	06/30/2026	1225627618	CMS
RECORDATI_RARE_DISEASES_INC.	$10.44	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1181718993	CMS
Acella Pharmaceuticals, LLC	$16.87	11/19/2025	Food and Beverage	No dispute reported	06/30/2026	1241768315	CMS
Intra-Sana Laboratories	$19.32	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1251422648	CMS
ABBVIE INC.	$19.04	11/17/2025	Food and Beverage	No dispute reported	06/30/2026	1202312598	CMS
Xeris Pharmaceuticals, Inc.	$16.87	11/17/2025	Food and Beverage	No dispute reported	06/30/2026	1250180608	CMS
Radius Health, Inc.	$17.49	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1249526626	CMS
Sequel Med Tech, LLC	$27.74	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1243741891	CMS
TOLMAR, INC.	$22.76	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1237002431	CMS
BETA BIONICS, INC.	$19.47	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1246817276	CMS
BETA BIONICS, INC.	$19.60	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1246817278	CMS
Madrigal Pharmaceuticals	$20.32	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1248283089	CMS
Amgen Inc.	$16.50	11/10/2025	Food and Beverage	No dispute reported	06/30/2026	1228545454	CMS
Insulet Corporation	$6.05	11/06/2025	Food and Beverage	No dispute reported	06/30/2026	1207125957	CMS
ABBVIE INC.	$10.00	11/05/2025	Food and Beverage	No dispute reported	06/30/2026	1202312596	CMS
Novo Nordisk Inc	$17.03	11/04/2025	Food and Beverage	No dispute reported	06/30/2026	1188658932	CMS
Tandem Diabetes Care, Inc.	$23.76	11/04/2025	Food and Beverage	No dispute reported	06/30/2026	1241302523	CMS
Medtronic, Inc.	$16.16	11/02/2025	Food and Beverage	No dispute reported	06/30/2026	1218969970	CMS
Lilly USA, LLC	$17.07	10/31/2025	Food and Beverage	No dispute reported	06/30/2026	1186964040	CMS
Mannkind Corporation	$16.98	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1250878184	CMS
Bayer Healthcare Pharmaceuticals Inc.	$21.31	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1225627616	CMS
RECORDATI_RARE_DISEASES_INC.	$9.66	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1181718991	CMS
Novartis Pharmaceuticals Corporation	$44.03	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1200651362	CMS
Intra-Sana Laboratories	$1.77	10/27/2025	Food and Beverage	No dispute reported	06/30/2026	1251422646	CMS
PFIZER INC.	$17.90	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1229834865	CMS
Xeris Pharmaceuticals, Inc.	$17.27	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1250180606	CMS
Amgen Inc.	$17.57	10/20/2025	Food and Beverage	No dispute reported	06/30/2026	1228545450	CMS
Abbott Laboratories	$22.68	10/16/2025	Food and Beverage	No dispute reported	06/30/2026	1240987301	CMS
Intra-Sana Laboratories	$2.24	10/16/2025	Food and Beverage	No dispute reported	06/30/2026	1251422644	CMS
Amgen Inc.	$11.36	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1227177761	CMS
Astellas Pharma US Inc	$20.88	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1238679599	CMS
Soleno Therapeutics, Inc.	$27.66	10/13/2025	Food and Beverage	No dispute reported	06/30/2026	1241823638	CMS
RECORDATI_RARE_DISEASES_INC.	$11.08	10/10/2025	Food and Beverage	No dispute reported	06/30/2026	1181718989	CMS
Insulet Corporation	$5.00	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1207158660	CMS
Novo Nordisk Inc	$31.42	10/07/2025	Food and Beverage	No dispute reported	06/30/2026	1188271700	CMS
Novo Nordisk Inc	$494.06	10/07/2025	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	1188732666	CMS
Intra-Sana Laboratories	$1.71	10/06/2025	Food and Beverage	No dispute reported	06/30/2026	1251422642	CMS
Novartis Pharmaceuticals Corporation	$30.77	10/06/2025	Food and Beverage	No dispute reported	06/30/2026	1200698251	CMS
Amgen Inc.	$3.19	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1227177769	CMS
Amgen Inc.	$24.34	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1228545440	CMS
Bayer Healthcare Pharmaceuticals Inc.	$18.50	09/30/2025	Food and Beverage	No dispute reported	06/30/2026	1225627614	CMS
BETA BIONICS, INC.	$29.94	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1246815279	CMS
Xeris Pharmaceuticals, Inc.	$14.97	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1250180604	CMS
Mannkind Corporation	$16.88	09/16/2025	Food and Beverage	No dispute reported	06/30/2026	1250878181	CMS
RECORDATI_RARE_DISEASES_INC.	$33.66	09/15/2025	Food and Beverage	No dispute reported	06/30/2026	1181718987	CMS
Abbott Laboratories	$450.00	09/12/2025	Compensation for serving as faculty or as a speaker for a medical education program	No dispute reported	06/30/2026	1240587119	CMS
ABBVIE INC.	$20.55	09/12/2025	Food and Beverage	No dispute reported	06/30/2026	1202312594	CMS
Medtronic, Inc.	$74.02	09/11/2025	Food and Beverage	No dispute reported	06/30/2026	1218969968	CMS
Amgen Inc.	$9.21	09/09/2025	Food and Beverage	No dispute reported	06/30/2026	1227177763	CMS
Intra-Sana Laboratories	$2.80	09/09/2025	Food and Beverage	No dispute reported	06/30/2026	1251422640	CMS
Amgen Inc.	$19.94	09/08/2025	Food and Beverage	No dispute reported	06/30/2026	1228545446	CMS
Tandem Diabetes Care, Inc.	$26.30	09/08/2025	Food and Beverage	No dispute reported	06/30/2026	1241302511	CMS
Amneal Pharmaceuticals LLC	$21.38	09/04/2025	Food and Beverage	No dispute reported	06/30/2026	1220541003	CMS
Novo Nordisk Inc	$119.57	09/04/2025	Food and Beverage	No dispute reported	06/30/2026	1188526720	CMS
Intra-Sana Laboratories	$2.33	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1251422638	CMS
Novo Nordisk Inc	$16.53	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1188320289	CMS
Novo Nordisk Inc	$190.40	08/28/2025	Travel and Lodging	No dispute reported	06/30/2026	1188557054	CMS
Novo Nordisk Inc	$3,836.25	08/28/2025	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	1188563033	CMS
Novo Nordisk Inc	$3,836.25	08/28/2025	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	1188755315	CMS
Novo Nordisk Inc	$158.39	08/28/2025	Travel and Lodging	No dispute reported	06/30/2026	1188791771	CMS
Novo Nordisk Inc	$19.11	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1188851084	CMS
Xeris Pharmaceuticals, Inc.	$24.44	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1250180584	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$20.68	08/25/2025	Food and Beverage	No dispute reported	06/30/2026	1223013314	CMS
RECORDATI_RARE_DISEASES_INC.	$11.20	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1181718983	CMS
RECORDATI_RARE_DISEASES_INC.	$1.30	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1181718985	CMS
Xeris Pharmaceuticals, Inc.	$14.51	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1250180602	CMS
Intra-Sana Laboratories	$1.90	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1251422636	CMS
Bayer Healthcare Pharmaceuticals Inc.	$0.49	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1225627610	CMS
Bayer Healthcare Pharmaceuticals Inc.	$15.85	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1225627612	CMS
Medtronic, Inc.	$22.24	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1218969966	CMS
Dexcom, Inc.	$5.06	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1250538808	CMS
Radius Health, Inc.	$19.99	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1249526624	CMS
BETA BIONICS, INC.	$28.16	08/15/2025	Food and Beverage	No dispute reported	06/30/2026	1246814130	CMS
Abbott Laboratories	$123.94	08/14/2025	Food and Beverage	No dispute reported	06/30/2026	1241009579	CMS
Intra-Sana Laboratories	$18.72	08/14/2025	Food and Beverage	No dispute reported	06/30/2026	1251422634	CMS
Amgen Inc.	$15.31	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1228545438	CMS
Dexcom, Inc.	$9.10	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1250538806	CMS
Tandem Diabetes Care, Inc.	$24.83	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1241302519	CMS
Intra-Sana Laboratories	$1.55	08/05/2025	Food and Beverage	No dispute reported	06/30/2026	1251422632	CMS
Lilly USA, LLC	$22.22	08/05/2025	Food and Beverage	No dispute reported	06/30/2026	1186946845	CMS
Novo Nordisk Inc	$23.92	08/05/2025	Food and Beverage	No dispute reported	06/30/2026	1188302167	CMS
Dexcom, Inc.	$5.37	08/04/2025	Food and Beverage	No dispute reported	06/30/2026	1250538804	CMS
Esperion Therapeutics, Inc.	$29.38	07/31/2025	Food and Beverage	No dispute reported	06/30/2026	1243966168	CMS
RECORDATI_RARE_DISEASES_INC.	$9.62	07/31/2025	Food and Beverage	No dispute reported	06/30/2026	1181718981	CMS
Amgen Inc.	$7.25	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1227177757	CMS
Mannkind Corporation	$16.62	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1250878179	CMS
Astellas Pharma US Inc	$29.86	07/28/2025	Food and Beverage	No dispute reported	06/30/2026	1238770598	CMS
Alexion Pharmaceuticals, Inc.	$19.81	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1202919804	CMS
Bayer Healthcare Pharmaceuticals Inc.	$22.80	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1225627602	CMS
IBSA Pharma Inc.	$18.34	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1211699052	CMS
Intra-Sana Laboratories	$2.80	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1251422630	CMS
Tandem Diabetes Care, Inc.	$3,600.00	07/21/2025	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	1241282357	CMS
GlaxoSmithKline, LLC.	$23.32	07/18/2025	Food and Beverage	No dispute reported	06/30/2026	1190944914	CMS
Amphastar Pharmaceuticals, Inc.	$21.06	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1223641990	CMS
Almatica Pharma LLC	$28.79	07/14/2025	Food and Beverage	No dispute reported	06/30/2026	1209933841	CMS
Intra-Sana Laboratories	$2.34	07/14/2025	Food and Beverage	No dispute reported	06/30/2026	1251422628	CMS
Xeris Pharmaceuticals, Inc.	$15.76	07/14/2025	Food and Beverage	No dispute reported	06/30/2026	1250180582	CMS
Amgen Inc.	$14.64	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1227177759	CMS
Tandem Diabetes Care, Inc.	$473.30	07/08/2025	Travel and Lodging	No dispute reported	06/30/2026	1241282346	CMS
Tandem Diabetes Care, Inc.	$89.73	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1241282349	CMS
Tandem Diabetes Care, Inc.	$614.88	07/08/2025	Travel and Lodging	No dispute reported	06/30/2026	1241282353	CMS
Chiesi USA, Inc.	$20.60	07/02/2025	Food and Beverage	No dispute reported	06/30/2026	1242162695	CMS
RECORDATI_RARE_DISEASES_INC.	$8.48	06/26/2025	Food and Beverage	No dispute reported	06/30/2026	1181718977	CMS
RECORDATI_RARE_DISEASES_INC.	$0.50	06/26/2025	Food and Beverage	No dispute reported	06/30/2026	1181718979	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$14.93	06/24/2025	Food and Beverage	No dispute reported	06/30/2026	1223013312	CMS
Dexcom, Inc.	$1.65	06/24/2025	Food and Beverage	No dispute reported	06/30/2026	1250538802	CMS
Xeris Pharmaceuticals, Inc.	$7.49	06/24/2025	Food and Beverage	No dispute reported	06/30/2026	1250180590	CMS
Abbott Laboratories	$7.80	06/20/2025	Food and Beverage	No dispute reported	06/30/2026	1240948370	CMS
Almatica Pharma LLC	$27.24	06/20/2025	Food and Beverage	No dispute reported	06/30/2026	1209933839	CMS
ABBVIE INC.	$17.88	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1202312592	CMS
Xeris Pharmaceuticals, Inc.	$7.34	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1250180586	CMS
Xeris Pharmaceuticals, Inc.	$17.19	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1250180588	CMS
KYOWA KIRIN, INC.	$23.60	06/16/2025	Food and Beverage	No dispute reported	06/30/2026	1222093469	CMS
BETA BIONICS, INC.	$22.94	06/13/2025	Food and Beverage	No dispute reported	06/30/2026	1246811816	CMS
BETA BIONICS, INC.	$112.83	06/13/2025	Food and Beverage	No dispute reported	06/30/2026	1246811828	CMS
Alexion Pharmaceuticals, Inc.	$22.53	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1202968774	CMS
Amgen Inc.	$17.54	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1228545442	CMS
Novo Nordisk Inc	$10.17	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1188222538	CMS
SANOFI-AVENTIS U.S. LLC	$55.73	06/09/2025	Food and Beverage	No dispute reported	06/30/2026	1233321097	CMS
Antares Pharma, Inc.	$20.35	06/05/2025	Food and Beverage	No dispute reported	06/30/2026	1235891113	CMS
Insulet Corporation	$5.25	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1207091286	CMS
Medtronic, Inc.	$17.27	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1218969964	CMS
Tandem Diabetes Care, Inc.	$44.76	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1241282333	CMS
Tandem Diabetes Care, Inc.	$107.39	06/04/2025	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	1241282336	CMS
Tandem Diabetes Care, Inc.	$3,600.00	06/04/2025	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	1241282341	CMS
Novo Nordisk Inc	$31.27	06/03/2025	Food and Beverage	No dispute reported	06/30/2026	1188547076	CMS
RECORDATI_RARE_DISEASES_INC.	$10.53	06/03/2025	Food and Beverage	No dispute reported	06/30/2026	1181718975	CMS
Intra-Sana Laboratories	$21.68	06/02/2025	Food and Beverage	No dispute reported	06/30/2026	1251422626	CMS
Abbott Laboratories	$24.96	05/28/2025	Food and Beverage	No dispute reported	06/30/2026	1240939266	CMS
Abbott Laboratories	$450.00	05/27/2025	Compensation for serving as faculty or as a speaker for a medical education program	No dispute reported	06/30/2026	1240583779	CMS
Tandem Diabetes Care, Inc.	$22.28	05/23/2025	Food and Beverage	No dispute reported	06/30/2026	1241302534	CMS
Novo Nordisk Inc	$6.77	05/21/2025	Food and Beverage	No dispute reported	06/30/2026	1189000608	CMS
Dexcom, Inc.	$2.08	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1250538800	CMS
Novo Nordisk Inc	$26.12	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1188689707	CMS
Madrigal Pharmaceuticals	$22.78	05/19/2025	Food and Beverage	No dispute reported	06/30/2026	1248283087	CMS
Intra-Sana Laboratories	$2.15	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1251422624	CMS
Xeris Pharmaceuticals, Inc.	$17.61	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1250180580	CMS
BETA BIONICS, INC.	$23.48	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1246810393	CMS
Xeris Pharmaceuticals, Inc.	$5.94	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1250180592	CMS
ABBVIE INC.	$18.82	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1202312590	CMS
Xeris Pharmaceuticals, Inc.	$24.96	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1250180600	CMS
Almatica Pharma LLC	$9.83	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1209933837	CMS
Tandem Diabetes Care, Inc.	$306.60	05/07/2025	Travel and Lodging	No dispute reported	06/30/2026	1241282325	CMS
Tandem Diabetes Care, Inc.	$155.52	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1241282328	CMS
Novo Nordisk Inc	$27.45	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1188357053	CMS
Abbott Laboratories	$1,800.00	05/05/2025	Compensation for serving as faculty or as a speaker for a medical education program	No dispute reported	06/30/2026	1240583367	CMS
Abbott Laboratories	$900.00	05/05/2025	Compensation for serving as faculty or as a speaker for a medical education program	No dispute reported	06/30/2026	1240584869	CMS
Abbott Laboratories	$900.00	05/05/2025	Compensation for serving as faculty or as a speaker for a medical education program	No dispute reported	06/30/2026	1240584873	CMS
Abbott Laboratories	$14.63	05/05/2025	Travel and Lodging	No dispute reported	06/30/2026	1241102229	CMS
Abbott Laboratories	$14.63	05/05/2025	Travel and Lodging	No dispute reported	06/30/2026	1241103344	CMS
Abbott Laboratories	$9.02	05/05/2025	Travel and Lodging	No dispute reported	06/30/2026	1241104695	CMS
Lilly USA, LLC	$20.13	05/05/2025	Food and Beverage	No dispute reported	06/30/2026	1186974142	CMS
SANOFI-AVENTIS U.S. LLC	$28.25	05/05/2025	Food and Beverage	No dispute reported	06/30/2026	1233321091	CMS
Amgen Inc.	$21.17	05/01/2025	Food and Beverage	No dispute reported	06/30/2026	1228545452	CMS
Insulet Corporation	$281.39	05/01/2025	Food and Beverage	No dispute reported	06/30/2026	1207143520	CMS
Abbott Laboratories	$6,750.00	04/30/2025	Consulting Fee	No dispute reported	06/30/2026	1240565291	CMS
Insulet Corporation	$4.58	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1207143436	CMS
Amgen Inc.	$8.62	04/28/2025	Food and Beverage	No dispute reported	06/30/2026	1227177765	CMS
Insulet Corporation	$88.57	04/26/2025	Travel and Lodging	No dispute reported	06/30/2026	1207082529	CMS
Insulet Corporation	$367.55	04/25/2025	Travel and Lodging	No dispute reported	06/30/2026	1207082304	CMS
Insulet Corporation	$108.59	04/25/2025	Travel and Lodging	No dispute reported	06/30/2026	1207082308	CMS
Insulet Corporation	$248.95	04/25/2025	Travel and Lodging	No dispute reported	06/30/2026	1207082351	CMS
Insulet Corporation	$507.68	04/25/2025	Travel and Lodging	No dispute reported	06/30/2026	1207082411	CMS
Intra-Sana Laboratories	$2.33	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1251422622	CMS
RECORDATI_RARE_DISEASES_INC.	$7.43	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1181718973	CMS
Ascendis Pharma Endocrinology Inc	$2.43	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1237038938	CMS
Bayer Healthcare Pharmaceuticals Inc.	$24.82	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1225627600	CMS
Novo Nordisk Inc	$3.22	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1188911738	CMS
Almatica Pharma LLC	$27.18	04/18/2025	Food and Beverage	No dispute reported	06/30/2026	1209933835	CMS
ABBVIE INC.	$23.57	04/16/2025	Food and Beverage	No dispute reported	06/30/2026	1202312588	CMS
Dexcom, Inc.	$5.50	04/15/2025	Food and Beverage	No dispute reported	06/30/2026	1250538798	CMS
Novo Nordisk Inc	$17.63	04/15/2025	Food and Beverage	No dispute reported	06/30/2026	1188338504	CMS
Novo Nordisk Inc	$930.00	04/15/2025	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	1188642412	CMS
Lilly USA, LLC	$17.11	04/14/2025	Food and Beverage	No dispute reported	06/30/2026	1186974140	CMS
Radius Health, Inc.	$29.36	04/12/2025	Food and Beverage	No dispute reported	06/30/2026	1249526622	CMS
Chiesi USA, Inc.	$22.20	04/10/2025	Food and Beverage	No dispute reported	06/30/2026	1242162693	CMS
Novo Nordisk Inc	$930.00	04/10/2025	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	1188245003	CMS
TOLMAR, INC.	$22.85	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1237002343	CMS
Abbott Laboratories	$117.92	04/08/2025	Food and Beverage	No dispute reported	06/30/2026	1240997682	CMS
Tandem Diabetes Care, Inc.	$21.12	04/07/2025	Food and Beverage	No dispute reported	06/30/2026	1241302530	CMS
Alexion Pharmaceuticals, Inc.	$23.87	04/03/2025	Food and Beverage	No dispute reported	06/30/2026	1202936076	CMS
Neurocrine BioSciences, Inc.	$28.61	04/03/2025	Food and Beverage	No dispute reported	06/30/2026	1242991339	CMS
Neurocrine BioSciences, Inc.	$21.46	04/03/2025	Food and Beverage	No dispute reported	06/30/2026	1243020055	CMS
Intra-Sana Laboratories	$2.11	04/02/2025	Food and Beverage	No dispute reported	06/30/2026	1251422620	CMS
Ascendis Pharma Endocrinology Inc	$9.27	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1237036924	CMS
Averitas Pharma Inc.	$18.99	03/31/2025	Food and Beverage	No dispute reported	06/30/2026	1248551194	CMS
Novo Nordisk Inc	$27.61	03/31/2025	Food and Beverage	No dispute reported	06/30/2026	1188826642	CMS
Abbott Laboratories	$139.67	03/29/2025	Food and Beverage	No dispute reported	06/30/2026	1240984288	CMS
Abbott Laboratories	$49.36	03/29/2025	Food and Beverage	No dispute reported	06/30/2026	1240984422	CMS
Abbott Laboratories	$70.71	03/29/2025	Food and Beverage	No dispute reported	06/30/2026	1240984556	CMS
Abbott Laboratories	$51.55	03/29/2025	Food and Beverage	No dispute reported	06/30/2026	1240984690	CMS
Abbott Laboratories	$78.71	03/28/2025	Food and Beverage	No dispute reported	06/30/2026	1240983886	CMS
Abbott Laboratories	$53.28	03/28/2025	Food and Beverage	No dispute reported	06/30/2026	1240984020	CMS
Abbott Laboratories	$139.67	03/28/2025	Food and Beverage	No dispute reported	06/30/2026	1240984154	CMS
Abbott Laboratories	$503.96	03/28/2025	Travel and Lodging	No dispute reported	06/30/2026	1241102750	CMS
Abbott Laboratories	$200.14	03/28/2025	Travel and Lodging	No dispute reported	06/30/2026	1241102882	CMS
Abbott Laboratories	$36.00	03/28/2025	Travel and Lodging	No dispute reported	06/30/2026	1241102996	CMS
SANOFI-AVENTIS U.S. LLC	$28.92	03/27/2025	Food and Beverage	No dispute reported	06/30/2026	1233321031	CMS
RECORDATI_RARE_DISEASES_INC.	$7.51	03/26/2025	Food and Beverage	No dispute reported	06/30/2026	1181718971	CMS
Ascendis Pharma Endocrinology Inc	$29.84	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1237036312	CMS
Bayer Healthcare Pharmaceuticals Inc.	$18.08	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1225627596	CMS
Bayer Healthcare Pharmaceuticals Inc.	$0.47	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1225627598	CMS
Ascendis Pharma Endocrinology Inc	$26.88	03/24/2025	Food and Beverage	No dispute reported	06/30/2026	1237036216	CMS
Ascendis Pharma Endocrinology Inc	$7.70	03/24/2025	Education	No dispute reported	06/30/2026	1237036218	CMS
Intra-Sana Laboratories	$17.34	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1251422618	CMS
Amgen Inc.	$17.68	03/18/2025	Food and Beverage	No dispute reported	06/30/2026	1228545444	CMS
Amneal Pharmaceuticals LLC	$14.77	03/17/2025	Food and Beverage	No dispute reported	06/30/2026	1220541001	CMS
ABBVIE INC.	$11.64	03/13/2025	Food and Beverage	No dispute reported	06/30/2026	1202312586	CMS
Tandem Diabetes Care, Inc.	$1,800.00	03/13/2025	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	1241282321	CMS
Esperion Therapeutics, Inc.	$16.73	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1243966166	CMS
Intra-Sana Laboratories	$2.50	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1251422616	CMS
RECORDATI_RARE_DISEASES_INC.	$12.00	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1181718969	CMS
Tandem Diabetes Care, Inc.	$20.19	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1241302515	CMS
Novo Nordisk Inc	$19.70	03/10/2025	Food and Beverage	No dispute reported	06/30/2026	1188953346	CMS
Novo Nordisk Inc	$613.07	03/08/2025	Travel and Lodging	No dispute reported	06/30/2026	1188238405	CMS
Novo Nordisk Inc	$399.38	03/08/2025	Travel and Lodging	No dispute reported	06/30/2026	1188253339	CMS
Novo Nordisk Inc	$156.67	03/08/2025	Travel and Lodging	No dispute reported	06/30/2026	1188687233	CMS
Novo Nordisk Inc	$5,638.13	03/08/2025	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	1189028267	CMS
Novo Nordisk Inc	$346.78	03/08/2025	Food and Beverage	No dispute reported	06/30/2026	1189112862	CMS
Novo Nordisk Inc	$11.48	03/08/2025	Travel and Lodging	No dispute reported	06/30/2026	1189128655	CMS
Xeris Pharmaceuticals, Inc.	$20.89	03/07/2025	Food and Beverage	No dispute reported	06/30/2026	1250180598	CMS
Insulet Corporation	$60.00	03/06/2025	Travel and Lodging	No dispute reported	06/30/2026	1207072235	CMS
Ascendis Pharma Endocrinology Inc	$10.50	03/04/2025	Food and Beverage	No dispute reported	06/30/2026	1237035105	CMS
Amgen Inc.	$22.55	03/03/2025	Food and Beverage	No dispute reported	06/30/2026	1228545448	CMS
Insulet Corporation	$54.80	02/28/2025	Food and Beverage	No dispute reported	06/30/2026	1207138778	CMS
ABBVIE INC.	$18.42	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1202312584	CMS
Amphastar Pharmaceuticals, Inc.	$20.70	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1223641986	CMS
Bayer Healthcare Pharmaceuticals Inc.	$0.48	02/25/2025	Food and Beverage	No dispute reported	06/30/2026	1225627604	CMS
Bayer Healthcare Pharmaceuticals Inc.	$19.50	02/25/2025	Food and Beverage	No dispute reported	06/30/2026	1225627606	CMS
Tandem Diabetes Care, Inc.	$21.56	02/23/2025	Food and Beverage	No dispute reported	06/30/2026	1241302527	CMS
Almatica Pharma LLC	$25.50	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1209933833	CMS
RECORDATI_RARE_DISEASES_INC.	$0.50	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1181718965	CMS
RECORDATI_RARE_DISEASES_INC.	$9.93	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1181718967	CMS
Ascendis Pharma Endocrinology Inc	$21.44	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1237033941	CMS
Amgen Inc.	$19.61	02/13/2025	Food and Beverage	No dispute reported	06/30/2026	1228545436	CMS
Averitas Pharma Inc.	$118.74	02/13/2025	Food and Beverage	No dispute reported	06/30/2026	1248551192	CMS
IBSA Pharma Inc.	$23.86	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1211688520	CMS
Amgen Inc.	$14.85	02/11/2025	Food and Beverage	No dispute reported	06/30/2026	1227177767	CMS
Intra-Sana Laboratories	$5.39	02/10/2025	Food and Beverage	No dispute reported	06/30/2026	1251422614	CMS
ABBVIE INC.	$5.45	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1202312582	CMS
Novo Nordisk Inc	$3.23	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1188452282	CMS
Novo Nordisk Inc	$17.08	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1189129785	CMS
RECORDATI_RARE_DISEASES_INC.	$7.99	01/30/2025	Food and Beverage	No dispute reported	06/30/2026	1181718963	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$19.40	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1223013310	CMS
Intra-Sana Laboratories	$23.25	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1251422612	CMS
ABBVIE INC.	$9.19	01/28/2025	Food and Beverage	No dispute reported	06/30/2026	1202312580	CMS
Bayer Healthcare Pharmaceuticals Inc.	$17.20	01/28/2025	Food and Beverage	No dispute reported	06/30/2026	1225627608	CMS
Alexion Pharmaceuticals, Inc.	$21.16	01/27/2025	Food and Beverage	No dispute reported	06/30/2026	1202983128	CMS
ABBVIE INC.	$15.40	01/24/2025	Food and Beverage	No dispute reported	06/30/2026	1202312578	CMS
Almatica Pharma LLC	$19.91	01/22/2025	Food and Beverage	No dispute reported	06/30/2026	1209933831	CMS
KYOWA KIRIN, INC.	$26.88	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1222093461	CMS
Chiesi USA, Inc.	$23.56	01/13/2025	Food and Beverage	No dispute reported	06/30/2026	1242162691	CMS
Esperion Therapeutics, Inc.	$17.98	01/13/2025	Food and Beverage	No dispute reported	06/30/2026	1243966164	CMS
Corcept Therapeutics	$19.05	01/09/2025	Food and Beverage	No dispute reported	06/30/2026	1214175816	CMS
Xeris Pharmaceuticals, Inc.	$16.70	01/08/2025	Food and Beverage	No dispute reported	06/30/2026	1250180596	CMS
Ascendis Pharma Endocrinology Inc	$18.44	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1237030985	CMS
RECORDATI_RARE_DISEASES_INC.	$21.26	01/03/2025	Food and Beverage	No dispute reported	06/30/2026	1181718961	CMS
Intra-Sana Laboratories	$11.53	01/02/2025	Food and Beverage	No dispute reported	06/30/2026	1251422610	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-1629078100

Plain: WILLIAM R LITCHFIELD, NPI 1629078100. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1629078100.
APA 7: IndustryPayments. (2026). WILLIAM R LITCHFIELD, NPI 1629078100 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1629078100
Bluebook: WILLIAM R LITCHFIELD, NPI 1629078100, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1629078100.

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