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

CHRISTIAN W MANGRUM

Allopathic & Osteopathic Physicians Internal Medicine Endocrinology, Diabetes & Metabolism

NPI: 1568789675
CMS profile: 70840
Location: OKLAHOMA CITY, OK

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

$18,937.98

194 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	$13,493.75	10
Food and Beverage	$3,836.13	177
Travel and Lodging	$1,608.10	7

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Boehringer Ingelheim Pharmaceuticals, Inc.	$9,277.37	19
Lilly USA, LLC	$4,703.65	14
Insulet Corporation	$1,977.49	12
DEXCOM, INC.	$299.84	15
Tandem Diabetes Care, Inc.	$296.30	13
Abbott Laboratories	$229.75	13
Corcept Therapeutics	$204.69	10
Novo Nordisk AS	$198.87	12
Xeris Pharmaceuticals, Inc.	$177.24	10
Ascendis Pharma Endocrinology Inc	$168.67	7
RECORDATI_RARE_DISEASES_INC.	$160.40	9
Sequel Med Tech, LLC	$148.80	6
Madrigal Pharmaceuticals	$144.15	7
Bayer HealthCare Pharmaceuticals Inc.	$99.12	6
MannKind Corporation	$92.81	5
Amgen Inc.	$92.71	6
Radius Health, Inc.	$87.88	3
Amneal Pharmaceuticals LLC	$81.45	4
Averitas Pharma Inc.	$65.57	3
SANOFI-AVENTIS U.S. LLC	$48.08	3
KYOWA KIRIN, INC.	$47.38	2
ABBVIE INC.	$40.41	2
Medtronic, Inc.	$38.60	2
CeQur Corporation	$36.06	1
Sandoz Inc.	$32.58	1
RGH ENTERPRISES LLC	$30.33	1
Neurocrine BioSciences, Inc.	$24.92	1
IBSA Pharma Inc.	$23.67	1
Alexion Pharmaceuticals, Inc.	$22.76	1
Ionis Pharmaceuticals, Inc.	$20.17	1
Alvogen Inc	$19.90	1
CHIESI USA, INC.	$18.24	1
Acella Pharmaceuticals, LLC	$14.20	1
Antares Pharma, Inc.	$13.92	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$1,029.04	79
PY2020	$1,973.51	124
PY2021	$2,896.11	166
PY2022	$2,907.21	178
PY2023	$3,570.25	205
PY2024	$22,515.54	199
PY2025	$18,937.98	194

Payment records · PY2025 (194)

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
Abbott Laboratories	$14.00	12/24/2025	Food and Beverage	No dispute reported	06/30/2026	1241005277	CMS
Dexcom, Inc.	$24.48	12/23/2025	Food and Beverage	No dispute reported	06/30/2026	1250477163	CMS
Corcept Therapeutics	$23.05	12/19/2025	Food and Beverage	No dispute reported	06/30/2026	1214150140	CMS
Mannkind Corporation	$21.72	12/18/2025	Food and Beverage	No dispute reported	06/30/2026	1250878955	CMS
Xeris Pharmaceuticals, Inc.	$22.60	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1250152590	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$5.21	12/15/2025	Food and Beverage	No dispute reported	06/30/2026	1222969709	CMS
Tandem Diabetes Care, Inc.	$22.58	12/15/2025	Food and Beverage	No dispute reported	06/30/2026	1241275187	CMS
Amgen Inc.	$13.51	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1227165760	CMS
Dexcom, Inc.	$23.90	12/10/2025	Food and Beverage	No dispute reported	06/30/2026	1250477161	CMS
Madrigal Pharmaceuticals	$20.98	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1248285352	CMS
Abbott Laboratories	$18.02	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1241011892	CMS
Corcept Therapeutics	$7.94	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1214150118	CMS
Sequel Med Tech, LLC	$19.62	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1243742782	CMS
Dexcom, Inc.	$9.18	11/26/2025	Food and Beverage	No dispute reported	06/30/2026	1250477159	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$12.89	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1222969707	CMS
Amgen Inc.	$14.96	11/19/2025	Food and Beverage	No dispute reported	06/30/2026	1227165762	CMS
RGH Enterprises LLC	$30.33	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1220030355	CMS
Madrigal Pharmaceuticals	$17.50	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1248285350	CMS
Tandem Diabetes Care, Inc.	$24.35	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1241275182	CMS
Abbott Laboratories	$21.05	11/07/2025	Food and Beverage	No dispute reported	06/30/2026	1241010889	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$1,800.00	11/07/2025	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	1222969713	CMS
Dexcom, Inc.	$23.15	11/07/2025	Food and Beverage	No dispute reported	06/30/2026	1250477157	CMS
Novo Nordisk Inc	$21.23	11/06/2025	Food and Beverage	No dispute reported	06/30/2026	1188747374	CMS
Xeris Pharmaceuticals, Inc.	$21.23	11/05/2025	Food and Beverage	No dispute reported	06/30/2026	1250152602	CMS
KYOWA KIRIN, INC.	$22.24	11/04/2025	Food and Beverage	No dispute reported	06/30/2026	1222094932	CMS
Corcept Therapeutics	$22.54	10/31/2025	Food and Beverage	No dispute reported	06/30/2026	1214150114	CMS
Sequel Med Tech, LLC	$24.92	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1243742776	CMS
Madrigal Pharmaceuticals	$18.98	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1248285348	CMS
Bayer Healthcare Pharmaceuticals Inc.	$17.79	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1225637864	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$41.67	10/24/2025	Food and Beverage	No dispute reported	06/30/2026	1222969711	CMS
Dexcom, Inc.	$23.99	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1250477155	CMS
Lilly USA, LLC	$24.18	10/17/2025	Food and Beverage	No dispute reported	06/30/2026	1186549162	CMS
Madrigal Pharmaceuticals	$15.94	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1248285346	CMS
Ionis Pharmaceuticals, Inc.	$20.17	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1246786780	CMS
Ascendis Pharma Endocrinology Inc	$26.00	10/10/2025	Food and Beverage	No dispute reported	06/30/2026	1237050931	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$1,800.00	10/10/2025	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	1222969705	CMS
Alexion Pharmaceuticals, Inc.	$22.76	10/06/2025	Food and Beverage	No dispute reported	06/30/2026	1202974796	CMS
Tandem Diabetes Care, Inc.	$24.56	10/03/2025	Food and Beverage	No dispute reported	06/30/2026	1241275175	CMS
Tandem Diabetes Care, Inc.	$3.56	10/03/2025	Food and Beverage	No dispute reported	06/30/2026	1241275178	CMS
SANOFI-AVENTIS U.S. LLC	$15.97	10/02/2025	Food and Beverage	No dispute reported	06/30/2026	1233481378	CMS
Novo Nordisk Inc	$6.22	09/29/2025	Food and Beverage	No dispute reported	06/30/2026	1188554539	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$34.07	09/26/2025	Food and Beverage	No dispute reported	06/30/2026	1222969703	CMS
IBSA Pharma Inc.	$23.67	09/25/2025	Food and Beverage	No dispute reported	06/30/2026	1211694418	CMS
Dexcom, Inc.	$23.47	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1250477153	CMS
Lilly USA, LLC	$26.00	09/22/2025	Food and Beverage	No dispute reported	06/30/2026	1186550126	CMS
Sequel Med Tech, LLC	$21.28	09/22/2025	Food and Beverage	No dispute reported	06/30/2026	1243742770	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$5.05	09/18/2025	Food and Beverage	No dispute reported	06/30/2026	1222969701	CMS
Madrigal Pharmaceuticals	$21.47	09/18/2025	Food and Beverage	No dispute reported	06/30/2026	1248285344	CMS
Medtronic, Inc.	$20.47	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1218944184	CMS
RECORDATI_RARE_DISEASES_INC.	$19.82	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1181719449	CMS
Ascendis Pharma Endocrinology Inc	$18.75	09/16/2025	Food and Beverage	No dispute reported	06/30/2026	1237049291	CMS
Corcept Therapeutics	$21.79	09/15/2025	Food and Beverage	No dispute reported	06/30/2026	1214150096	CMS
Lilly USA, LLC	$500.00	09/11/2025	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	1186498539	CMS
Lilly USA, LLC	$1,300.00	09/11/2025	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	1186549946	CMS
Abbott Laboratories	$20.07	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1240973057	CMS
Xeris Pharmaceuticals, Inc.	$20.21	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1250152586	CMS
Dexcom, Inc.	$23.47	09/09/2025	Food and Beverage	No dispute reported	06/30/2026	1250477151	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$1,800.00	09/04/2025	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	1222969699	CMS
Amgen Inc.	$14.55	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1227165758	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$5.10	09/02/2025	Food and Beverage	No dispute reported	06/30/2026	1222969695	CMS
Abbott Laboratories	$19.05	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1240968317	CMS
Dexcom, Inc.	$24.30	08/25/2025	Food and Beverage	No dispute reported	06/30/2026	1250477147	CMS
Abbott Laboratories	$15.35	08/22/2025	Food and Beverage	No dispute reported	06/30/2026	1240967717	CMS
Abbott Laboratories	$21.13	08/22/2025	Food and Beverage	No dispute reported	06/30/2026	1240967967	CMS
Tandem Diabetes Care, Inc.	$19.97	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1241275170	CMS
RECORDATI_RARE_DISEASES_INC.	$18.31	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1181719447	CMS
Amgen Inc.	$16.65	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1228520964	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$1,800.00	08/19/2025	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	1222969693	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$49.11	08/15/2025	Food and Beverage	No dispute reported	06/30/2026	1222969697	CMS
Xeris Pharmaceuticals, Inc.	$15.17	08/15/2025	Food and Beverage	No dispute reported	06/30/2026	1250152598	CMS
Novo Nordisk Inc	$15.75	08/14/2025	Food and Beverage	No dispute reported	06/30/2026	1188483874	CMS
Ascendis Pharma Endocrinology Inc	$26.98	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1237047225	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$4.37	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1222969689	CMS
Antares Pharma, Inc.	$13.92	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1235891623	CMS
Mannkind Corporation	$19.21	08/11/2025	Food and Beverage	No dispute reported	06/30/2026	1250878951	CMS
Dexcom, Inc.	$15.43	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1250477149	CMS
Novo Nordisk Inc	$16.75	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1189003129	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$35.61	08/01/2025	Food and Beverage	No dispute reported	06/30/2026	1222969691	CMS
Corcept Therapeutics	$22.25	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1214150078	CMS
Novo Nordisk Inc	$12.90	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1188976568	CMS
Tandem Diabetes Care, Inc.	$26.30	07/29/2025	Food and Beverage	No dispute reported	06/30/2026	1241275167	CMS
Amneal Pharmaceuticals LLC	$15.32	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1220541853	CMS
ABBVIE INC.	$19.43	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1203009675	CMS
Bayer Healthcare Pharmaceuticals Inc.	$15.35	07/21/2025	Food and Beverage	No dispute reported	06/30/2026	1225637858	CMS
Xeris Pharmaceuticals, Inc.	$18.45	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1250152600	CMS
Dexcom, Inc.	$24.51	07/15/2025	Food and Beverage	No dispute reported	06/30/2026	1250477145	CMS
Insulet Corporation	$25.28	07/10/2025	Food and Beverage	No dispute reported	06/30/2026	1207099325	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$3.93	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1222969685	CMS
Radius Health, Inc.	$30.69	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1249505917	CMS
Tandem Diabetes Care, Inc.	$28.36	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1241275193	CMS
Novo Nordisk Inc	$16.87	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1188679772	CMS
Ascendis Pharma Endocrinology Inc	$25.43	07/07/2025	Food and Beverage	No dispute reported	06/30/2026	1237044821	CMS
Xeris Pharmaceuticals, Inc.	$11.63	07/07/2025	Food and Beverage	No dispute reported	06/30/2026	1250152588	CMS
Madrigal Pharmaceuticals	$26.16	07/02/2025	Food and Beverage	No dispute reported	06/30/2026	1248285342	CMS
Xeris Pharmaceuticals, Inc.	$18.53	06/25/2025	Food and Beverage	No dispute reported	06/30/2026	1250152592	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$1,800.00	06/24/2025	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	1222969687	CMS
Ascendis Pharma Endocrinology Inc	$20.08	06/23/2025	Food and Beverage	No dispute reported	06/30/2026	1237044045	CMS
Lilly USA, LLC	$22.06	06/20/2025	Food and Beverage	No dispute reported	06/30/2026	1186555196	CMS
Bayer Healthcare Pharmaceuticals Inc.	$14.92	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1225637856	CMS
Dexcom, Inc.	$24.75	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1250477143	CMS
RECORDATI_RARE_DISEASES_INC.	$18.08	06/16/2025	Food and Beverage	No dispute reported	06/30/2026	1181719445	CMS
Corcept Therapeutics	$23.13	06/13/2025	Food and Beverage	No dispute reported	06/30/2026	1214150072	CMS
Radius Health, Inc.	$24.58	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1249505915	CMS
Sequel Med Tech, LLC	$25.68	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1243742764	CMS
Novo Nordisk Inc	$19.46	06/11/2025	Food and Beverage	No dispute reported	06/30/2026	1188465727	CMS
Amneal Pharmaceuticals LLC	$24.46	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1220541851	CMS
Mannkind Corporation	$20.21	06/06/2025	Food and Beverage	No dispute reported	06/30/2026	1250878947	CMS
Tandem Diabetes Care, Inc.	$26.86	06/05/2025	Food and Beverage	No dispute reported	06/30/2026	1241275197	CMS
Novo Nordisk Inc	$7.23	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1188971089	CMS
Abbott Laboratories	$6.94	05/27/2025	Food and Beverage	No dispute reported	06/30/2026	1240937847	CMS
Abbott Laboratories	$13.40	05/27/2025	Food and Beverage	No dispute reported	06/30/2026	1240938374	CMS
Alvogen Inc	$19.90	05/22/2025	Food and Beverage	No dispute reported	06/30/2026	1209952442	CMS
Xeris Pharmaceuticals, Inc.	$17.80	05/21/2025	Food and Beverage	No dispute reported	06/30/2026	1250152594	CMS
Chiesi USA, Inc.	$18.24	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1242163089	CMS
Lilly USA, LLC	$18.33	05/19/2025	Food and Beverage	No dispute reported	06/30/2026	1186557684	CMS
Mannkind Corporation	$16.51	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1250878943	CMS
Tandem Diabetes Care, Inc.	$26.21	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1241275162	CMS
Novo Nordisk Inc	$26.03	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1188385145	CMS
Acella Pharmaceuticals, LLC	$14.20	05/09/2025	Food and Beverage	No dispute reported	06/30/2026	1241765060	CMS
Corcept Therapeutics	$23.52	05/09/2025	Food and Beverage	No dispute reported	06/30/2026	1214150050	CMS
Bayer Healthcare Pharmaceuticals Inc.	$15.06	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1225637854	CMS
Dexcom, Inc.	$10.75	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1250477141	CMS
RECORDATI_RARE_DISEASES_INC.	$22.78	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1181719443	CMS
Insulet Corporation	$24.79	05/05/2025	Food and Beverage	No dispute reported	06/30/2026	1207084254	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$22.20	05/02/2025	Food and Beverage	No dispute reported	06/30/2026	1222969683	CMS
Insulet Corporation	$281.39	05/01/2025	Food and Beverage	No dispute reported	06/30/2026	1207143512	CMS
Ascendis Pharma Endocrinology Inc	$25.50	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1237039374	CMS
Amgen Inc.	$14.94	04/28/2025	Food and Beverage	No dispute reported	06/30/2026	1227165756	CMS
Insulet Corporation	$99.64	04/26/2025	Travel and Lodging	No dispute reported	06/30/2026	1207143122	CMS
Insulet Corporation	$108.59	04/25/2025	Travel and Lodging	No dispute reported	06/30/2026	1207082326	CMS
Insulet Corporation	$678.37	04/25/2025	Travel and Lodging	No dispute reported	06/30/2026	1207082415	CMS
Insulet Corporation	$367.55	04/25/2025	Travel and Lodging	No dispute reported	06/30/2026	1207143038	CMS
Insulet Corporation	$248.95	04/25/2025	Travel and Lodging	No dispute reported	06/30/2026	1207143050	CMS
Dexcom, Inc.	$25.48	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1250477139	CMS
SANOFI-AVENTIS U.S. LLC	$15.29	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1233481269	CMS
Xeris Pharmaceuticals, Inc.	$16.99	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1250152596	CMS
RECORDATI_RARE_DISEASES_INC.	$5.60	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1181719441	CMS
Tandem Diabetes Care, Inc.	$26.20	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1241275158	CMS
KYOWA KIRIN, INC.	$25.14	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1222094924	CMS
Novo Nordisk Inc	$15.47	04/16/2025	Food and Beverage	No dispute reported	06/30/2026	1188805540	CMS
Abbott Laboratories	$22.54	04/15/2025	Food and Beverage	No dispute reported	06/30/2026	1240923338	CMS
RECORDATI_RARE_DISEASES_INC.	$22.87	04/15/2025	Food and Beverage	No dispute reported	06/30/2026	1181719439	CMS
Lilly USA, LLC	$21.82	04/11/2025	Food and Beverage	No dispute reported	06/30/2026	1186549160	CMS
Ascendis Pharma Endocrinology Inc	$25.93	04/10/2025	Food and Beverage	No dispute reported	06/30/2026	1237037686	CMS
Madrigal Pharmaceuticals	$23.12	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1248285340	CMS
Neurocrine BioSciences, Inc.	$24.92	04/08/2025	Food and Beverage	No dispute reported	06/30/2026	1243005639	CMS
Bayer Healthcare Pharmaceuticals Inc.	$22.42	04/04/2025	Food and Beverage	No dispute reported	06/30/2026	1225637860	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$28.91	04/03/2025	Food and Beverage	No dispute reported	06/30/2026	1222969681	CMS
Mannkind Corporation	$15.16	04/02/2025	Food and Beverage	No dispute reported	06/30/2026	1250878939	CMS
Tandem Diabetes Care, Inc.	$20.86	04/02/2025	Food and Beverage	No dispute reported	06/30/2026	1241275191	CMS
Amneal Pharmaceuticals LLC	$22.55	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1220541849	CMS
Averitas Pharma Inc.	$21.29	03/31/2025	Food and Beverage	No dispute reported	06/30/2026	1248551608	CMS
Radius Health, Inc.	$32.61	03/28/2025	Food and Beverage	No dispute reported	06/30/2026	1249505913	CMS
Corcept Therapeutics	$19.28	03/27/2025	Food and Beverage	No dispute reported	06/30/2026	1214150042	CMS
Sequel Med Tech, LLC	$29.15	03/26/2025	Food and Beverage	No dispute reported	06/30/2026	1243742757	CMS
Insulet Corporation	$17.54	03/24/2025	Food and Beverage	No dispute reported	06/30/2026	1207074555	CMS
Abbott Laboratories	$19.27	03/18/2025	Food and Beverage	No dispute reported	06/30/2026	1240913412	CMS
Lilly USA, LLC	$34.08	03/18/2025	Food and Beverage	No dispute reported	06/30/2026	1186498537	CMS
RECORDATI_RARE_DISEASES_INC.	$22.74	03/17/2025	Food and Beverage	No dispute reported	06/30/2026	1181719437	CMS
Dexcom, Inc.	$11.67	03/13/2025	Food and Beverage	No dispute reported	06/30/2026	1250477137	CMS
Lilly USA, LLC	$500.00	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	1186498535	CMS
Lilly USA, LLC	$1,300.00	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	1186549156	CMS
Amgen Inc.	$18.10	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1228520966	CMS
Medtronic, Inc.	$18.13	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1218944182	CMS
Xeris Pharmaceuticals, Inc.	$14.63	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1250152584	CMS
Sandoz Inc.	$32.58	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1181969441	CMS
Lilly USA, LLC	$893.75	03/10/2025	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	1186557682	CMS
Corcept Therapeutics	$19.23	03/05/2025	Food and Beverage	No dispute reported	06/30/2026	1214150018	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$5.58	03/04/2025	Food and Beverage	No dispute reported	06/30/2026	1222969679	CMS
Lilly USA, LLC	$19.59	03/04/2025	Food and Beverage	No dispute reported	06/30/2026	1186549158	CMS
Averitas Pharma Inc.	$21.60	02/24/2025	Food and Beverage	No dispute reported	06/30/2026	1248551606	CMS
Lilly USA, LLC	$20.88	02/21/2025	Food and Beverage	No dispute reported	06/30/2026	1186555194	CMS
Dexcom, Inc.	$11.31	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1250477135	CMS
RECORDATI_RARE_DISEASES_INC.	$7.06	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1181719435	CMS
RECORDATI_RARE_DISEASES_INC.	$23.14	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1181719433	CMS
Abbott Laboratories	$19.21	02/17/2025	Food and Beverage	No dispute reported	06/30/2026	1240904270	CMS
Novo Nordisk Inc	$20.74	02/13/2025	Food and Beverage	No dispute reported	06/30/2026	1188673626	CMS
Sequel Med Tech, LLC	$28.15	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1243742752	CMS
Insulet Corporation	$45.00	02/11/2025	Travel and Lodging	No dispute reported	06/30/2026	1207067079	CMS
Tandem Diabetes Care, Inc.	$21.24	02/10/2025	Food and Beverage	No dispute reported	06/30/2026	1241275154	CMS
Insulet Corporation	$60.00	02/07/2025	Travel and Lodging	No dispute reported	06/30/2026	1207137220	CMS
SANOFI-AVENTIS U.S. LLC	$16.82	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1233481192	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$23.67	01/30/2025	Food and Beverage	No dispute reported	06/30/2026	1222969677	CMS
Insulet Corporation	$20.39	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1207064893	CMS
ABBVIE INC.	$20.98	01/27/2025	Food and Beverage	No dispute reported	06/30/2026	1203009673	CMS
Corcept Therapeutics	$21.96	01/24/2025	Food and Beverage	No dispute reported	06/30/2026	1214150014	CMS
CeQur Corporation	$36.06	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1228226768	CMS
Tandem Diabetes Care, Inc.	$25.25	01/16/2025	Food and Beverage	No dispute reported	06/30/2026	1241275150	CMS
Amneal Pharmaceuticals LLC	$19.12	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1220541847	CMS
Novo Nordisk Inc	$20.22	01/14/2025	Food and Beverage	No dispute reported	06/30/2026	1188986964	CMS
Averitas Pharma Inc.	$22.68	01/13/2025	Food and Beverage	No dispute reported	06/30/2026	1248551604	CMS
Bayer Healthcare Pharmaceuticals Inc.	$13.58	01/10/2025	Food and Beverage	No dispute reported	06/30/2026	1225637862	CMS
Lilly USA, LLC	$22.96	01/08/2025	Food and Beverage	No dispute reported	06/30/2026	1186471225	CMS
Abbott Laboratories	$19.72	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1240895078	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-1568789675

Plain: CHRISTIAN W MANGRUM, NPI 1568789675. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1568789675.
APA 7: IndustryPayments. (2026). CHRISTIAN W MANGRUM, NPI 1568789675 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1568789675
Bluebook: CHRISTIAN W MANGRUM, NPI 1568789675, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1568789675.

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