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

GORGUN AKPEK

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI: 1124068515
CMS profile: 231810
Location: SAN LUIS OBISPO, CA

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

$7,201.96

240 records · 0 disputed

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”
— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”
— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated

This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. Nothing is estimated, weighted, or combined across categories.
General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
Featured-page threshold (a presentation gate, not a judgment): (records>=3 OR total>=100) AND records>=2 AND NPI identity (all years).
Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$5,287.57	236
Consulting Fee	$1,640.00	1
Long term medical supply or device loan	$199.40	2
Education	$74.99	1

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Acerta Pharma LLC	$1,760.26	7
NOVARTIS PHARMACEUTICALS CORPORATION	$547.04	22
Janssen Biotech, Inc.	$477.14	16
Daiichi Sankyo Inc.	$285.42	15
Exelixis Inc.	$261.53	11
PFIZER INC.	$260.36	15
Merck Sharp & Dohme Corporation	$250.29	11
Takeda Pharmaceuticals U.S.A., Inc.	$239.19	8
ADC THERAPEUTICS AMERICA, INC.	$168.22	3
GENZYME CORPORATION	$158.87	4
ABBVIE INC.	$145.88	10
BeOne Medicines USA, Inc.	$144.65	7
Lilly USA, LLC	$141.93	4
Genentech USA, Inc.	$126.81	6
Blueprint Medicines Corporation	$118.55	3
Astellas Pharma US Inc	$116.46	5
EMD Serono, Inc.	$97.85	5
GlaxoSmithKline, LLC.	$95.79	4
Stemline Therapeutics Inc.	$94.97	4
Celgene Corporation	$94.03	4
Agios Pharmaceuticals, Inc.	$90.59	5
Boehringer Ingelheim Pharmaceuticals, Inc.	$85.81	4
EISAI INC.	$84.51	4
SOBI, INC	$82.55	4
Syndax Pharmaceuticals, Inc.	$81.04	3
ARRAY BIOPHARMA INC	$79.07	5
SEAGEN INC.	$74.99	1
PUMA BIOTECHNOLOGY, INC.	$73.98	3
Regeneron Healthcare Solutions, Inc.	$72.09	3
Rigel Pharmaceuticals, Inc.	$70.40	3
Gilead Sciences, Inc.	$56.34	2
E.R. Squibb & Sons, L.L.C.	$54.23	3
Karyopharm Therapeutics Inc.	$54.16	2
MENARINI SILICON BIOSYSTEMS, INC.	$46.64	2
Alexion Pharmaceuticals, Inc.	$43.58	2
JAZZ PHARMACEUTICALS INC.	$39.76	2
Tempus AI, Inc	$38.30	2
Coherus Biosciences Inc.	$38.17	1
Geron Corporation	$37.09	2
SERVIER PHARMACEUTICALS LLC	$33.01	2
Zimmer Biomet Holdings, Inc.	$32.54	1
BeiGene USA, Inc.	$30.90	2
AVEO Pharmaceuticals, Inc.	$29.78	2
PharmaEssentia USA Corporation	$24.93	1
SUN PHARMACEUTICAL INDUSTRIES INC.	$23.93	1
TAIHO ONCOLOGY, INC.	$23.85	1
ACCORD HEALTHCARE, INC.	$21.64	1
Kite Pharma, Inc.	$19.81	1
Bayer HealthCare Pharmaceuticals Inc.	$18.51	1
Genmab U.S., Inc.	$17.91	1
Other reporting entities (computed by this site)	$136.61	9

“Other reporting entities” is a single subtotal this site computes for the reporting entities beyond those listed above. It is not a CMS category, and CMS publishes no payment under that name. Every one of those payments appears individually in the payment records below.

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$1,505.07	68
PY2020	$2,785.32	158
PY2021	$5,260.49	210
PY2022	$4,006.68	207
PY2023	$3,878.19	204
PY2024	$7,960.40	265
PY2025	$7,201.96	240

Payment records · PY2025 (240)

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
Pharmacosmos Therapeutics Inc.	$16.23	12/30/2025	Food and Beverage	No dispute reported	06/30/2026	1250725198	CMS
EMD Serono, Inc.	$15.93	12/29/2025	Food and Beverage	No dispute reported	06/30/2026	1236915532	CMS
Stemline Therapeutics Inc.	$15.15	12/24/2025	Food and Beverage	No dispute reported	06/30/2026	1244093099	CMS
Agios Pharmaceuticals, Inc.	$13.51	12/23/2025	Food and Beverage	No dispute reported	06/30/2026	1253256129	CMS
PFIZER INC.	$20.72	12/22/2025	Food and Beverage	No dispute reported	06/30/2026	1231187099	CMS
Astellas Pharma US Inc	$28.99	12/20/2025	Food and Beverage	No dispute reported	06/30/2026	1238597968	CMS
Coherus Oncology, Inc.	$38.17	12/19/2025	Food and Beverage	No dispute reported	06/30/2026	1235239133	CMS
PFIZER INC.	$17.56	12/17/2025	Food and Beverage	No dispute reported	06/30/2026	1231177774	CMS
Regeneron Healthcare Solutions, Inc.	$24.79	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1212859080	CMS
AstraZeneca Pharmaceuticals LP	$20.76	12/15/2025	Food and Beverage	No dispute reported	06/30/2026	1206672331	CMS
PFIZER INC.	$26.27	12/15/2025	Food and Beverage	No dispute reported	06/30/2026	1231012013	CMS
ABBVIE INC.	$17.43	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1201383487	CMS
Daiichi Sankyo Inc.	$29.86	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1197013105	CMS
Alnylam Pharmaceuticals Inc.	$13.71	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1212794732	CMS
Astellas Pharma US Inc	$17.79	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1238594062	CMS
Daiichi Sankyo Inc.	$14.01	12/08/2025	Food and Beverage	No dispute reported	06/30/2026	1197012961	CMS
Exelixis Inc.	$21.83	12/08/2025	Food and Beverage	No dispute reported	06/30/2026	1218794621	CMS
Geron Corporation	$17.99	12/05/2025	Food and Beverage	No dispute reported	06/30/2026	1238886419	CMS
Janssen Biotech, Inc.	$17.29	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1174810996	CMS
SOBI, INC	$23.08	12/02/2025	Food and Beverage	No dispute reported	06/30/2026	1240231851	CMS
Daiichi Sankyo Inc.	$28.35	11/25/2025	Food and Beverage	No dispute reported	06/30/2026	1197008733	CMS
Genentech USA, Inc.	$24.23	11/25/2025	Food and Beverage	No dispute reported	06/30/2026	1211515697	CMS
SERVIER PHARMACEUTICALS LLC	$18.47	11/21/2025	Food and Beverage	No dispute reported	06/30/2026	1229098177	CMS
BeOne Medicines USA, Inc.	$23.17	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1202904578	CMS
GENZYME CORPORATION	$24.71	11/19/2025	Food and Beverage	No dispute reported	06/30/2026	1233352058	CMS
Janssen Biotech, Inc.	$24.07	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1174812357	CMS
Daiichi Sankyo Inc.	$15.06	11/14/2025	Food and Beverage	No dispute reported	06/30/2026	1197008727	CMS
Merck Sharp & Dohme LLC	$24.28	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1238270986	CMS
Stemline Therapeutics Inc.	$24.36	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1244093095	CMS
Exelixis Inc.	$23.29	11/10/2025	Food and Beverage	No dispute reported	06/30/2026	1218794619	CMS
Janssen Biotech, Inc.	$11.17	11/10/2025	Food and Beverage	No dispute reported	06/30/2026	1174811263	CMS
EMD Serono, Inc.	$21.08	11/07/2025	Food and Beverage	No dispute reported	06/30/2026	1236877765	CMS
PFIZER INC.	$11.41	11/06/2025	Food and Beverage	No dispute reported	06/30/2026	1230911383	CMS
GENZYME CORPORATION	$105.76	11/05/2025	Food and Beverage	No dispute reported	06/30/2026	1233352064	CMS
Novartis Pharmaceuticals Corporation	$18.95	11/05/2025	Food and Beverage	No dispute reported	06/30/2026	1200107108	CMS
Daiichi Sankyo Inc.	$16.23	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1197005611	CMS
Merck Sharp & Dohme LLC	$28.76	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1238042059	CMS
Janssen Biotech, Inc.	$19.94	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1174810104	CMS
Agios Pharmaceuticals, Inc.	$16.60	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1253254026	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$29.73	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1223920096	CMS
GlaxoSmithKline, LLC.	$15.04	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1190876481	CMS
Menarini Silicon Biosystems, Inc.	$16.25	10/27/2025	Food and Beverage	No dispute reported	06/30/2026	1189631678	CMS
PUMA BIOTECHNOLOGY, INC.	$16.11	10/27/2025	Food and Beverage	No dispute reported	06/30/2026	1251749566	CMS
Astellas Pharma US Inc	$26.30	10/23/2025	Food and Beverage	No dispute reported	06/30/2026	1238575661	CMS
Karyopharm Therapeutics Inc.	$20.45	10/23/2025	Food and Beverage	No dispute reported	06/30/2026	1246645369	CMS
Lilly USA, LLC	$114.40	10/23/2025	Food and Beverage	No dispute reported	06/30/2026	1186636035	CMS
ARRAY BIOPHARMA INC	$7.50	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1230840830	CMS
Geron Corporation	$19.10	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1238886417	CMS
Eisai Inc.	$19.66	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1244481118	CMS
Eisai Inc.	$20.27	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1244481120	CMS
Merck Sharp & Dohme LLC	$19.76	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1238141212	CMS
Daiichi Sankyo Inc.	$12.07	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1197034801	CMS
RECORDATI_RARE_DISEASES_INC.	$16.29	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1181711610	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$16.70	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1222752950	CMS
Daiichi Sankyo Inc.	$26.68	10/02/2025	Food and Beverage	No dispute reported	06/30/2026	1197034293	CMS
Janssen Biotech, Inc.	$16.88	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1174810678	CMS
Kite Pharma, Inc.	$19.81	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1212081791	CMS
Verity Pharmaceuticals Inc.	$17.16	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1234197540	CMS
Bayer Healthcare Pharmaceuticals Inc.	$18.51	09/29/2025	Food and Beverage	No dispute reported	06/30/2026	1225440610	CMS
Syndax Pharmaceuticals, Inc.	$29.15	09/22/2025	Food and Beverage	No dispute reported	06/30/2026	1238989394	CMS
Novartis Pharmaceuticals Corporation	$99.70	09/19/2025	Long term medical supply or device loan	No dispute reported	06/30/2026	1200107068	CMS
Daiichi Sankyo Inc.	$26.01	09/18/2025	Food and Beverage	No dispute reported	06/30/2026	1197028041	CMS
ABBVIE INC.	$2.13	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1201383485	CMS
ABBVIE INC.	$24.77	09/16/2025	Food and Beverage	No dispute reported	06/30/2026	1201383483	CMS
Novartis Pharmaceuticals Corporation	$23.29	09/15/2025	Food and Beverage	No dispute reported	06/30/2026	1200107106	CMS
EMD Serono, Inc.	$21.86	09/14/2025	Food and Beverage	No dispute reported	06/30/2026	1236882757	CMS
Aveo Pharmaceuticals, Inc.	$15.92	09/11/2025	Food and Beverage	No dispute reported	06/30/2026	1199900498	CMS
AstraZeneca Pharmaceuticals LP	$18.01	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1206358420	CMS
PFIZER INC.	$21.59	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1230280465	CMS
Tempus AI, Inc	$17.23	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1250343379	CMS
Celgene Corporation	$26.65	09/09/2025	Food and Beverage	No dispute reported	06/30/2026	1184783665	CMS
ABBVIE INC.	$12.95	09/04/2025	Food and Beverage	No dispute reported	06/30/2026	1201383481	CMS
BeOne Medicines USA, Inc.	$27.36	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1202904580	CMS
Exelixis Inc.	$20.16	09/02/2025	Food and Beverage	No dispute reported	06/30/2026	1218794617	CMS
Rigel Pharmaceuticals, Inc.	$29.32	09/02/2025	Food and Beverage	No dispute reported	06/30/2026	1247377061	CMS
SOBI, INC	$25.22	08/29/2025	Food and Beverage	No dispute reported	06/30/2026	1240231855	CMS
Janssen Biotech, Inc.	$28.91	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1174811405	CMS
Novartis Pharmaceuticals Corporation	$24.93	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1200107102	CMS
ADC THERAPEUTICS AMERICA, INC.	$20.42	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1246112555	CMS
Daiichi Sankyo Inc.	$19.89	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1197023751	CMS
Novartis Pharmaceuticals Corporation	$30.64	08/25/2025	Food and Beverage	No dispute reported	06/30/2026	1200107104	CMS
Genentech USA, Inc.	$17.29	08/22/2025	Food and Beverage	No dispute reported	06/30/2026	1211515695	CMS
Novartis Pharmaceuticals Corporation	$20.66	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1200107096	CMS
Novartis Pharmaceuticals Corporation	$0.22	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1200107098	CMS
Novartis Pharmaceuticals Corporation	$1.16	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1200107100	CMS
Chiesi USA, Inc.	$14.10	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1242155829	CMS
E.R. Squibb & Sons, L.L.C.	$16.07	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1184783663	CMS
ARRAY BIOPHARMA INC	$18.81	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1230300977	CMS
BeOne Medicines USA, Inc.	$15.49	08/15/2025	Food and Beverage	No dispute reported	06/30/2026	1202904582	CMS
ABBVIE INC.	$1.85	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1201383477	CMS
ABBVIE INC.	$20.06	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1201383479	CMS
Alexion Pharmaceuticals, Inc.	$21.11	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1202942428	CMS
PFIZER INC.	$14.81	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1230288426	CMS
Janssen Biotech, Inc.	$19.83	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1174811311	CMS
ACCORD HEALTHCARE, INC.	$21.64	08/11/2025	Food and Beverage	No dispute reported	06/30/2026	1248753830	CMS
Daiichi Sankyo Inc.	$29.57	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1197015699	CMS
PFIZER INC.	$12.15	08/04/2025	Food and Beverage	No dispute reported	06/30/2026	1230280770	CMS
SEAGEN INC.	$74.99	08/01/2025	Education	No dispute reported	06/30/2026	1230262866	CMS
Merck Sharp & Dohme LLC	$22.78	07/31/2025	Food and Beverage	No dispute reported	06/30/2026	1238270988	CMS
BeOne Medicines USA, Inc.	$19.49	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1202904576	CMS
JAZZ PHARMACEUTICALS INC.	$26.14	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1234327612	CMS
PFIZER INC.	$19.68	07/29/2025	Food and Beverage	No dispute reported	06/30/2026	1230266625	CMS
TAIHO ONCOLOGY, INC.	$23.85	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1211405660	CMS
Daiichi Sankyo Inc.	$17.74	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1197084227	CMS
Janssen Biotech, Inc.	$0.55	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1174810750	CMS
Janssen Biotech, Inc.	$18.07	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1174812199	CMS
Agios Pharmaceuticals, Inc.	$15.98	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1253251007	CMS
PUMA BIOTECHNOLOGY, INC.	$29.95	07/21/2025	Food and Beverage	No dispute reported	06/30/2026	1251745814	CMS
GlaxoSmithKline, LLC.	$18.07	07/17/2025	Food and Beverage	No dispute reported	06/30/2026	1190770729	CMS
Novartis Pharmaceuticals Corporation	$22.50	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1200107094	CMS
SERVIER PHARMACEUTICALS LLC	$14.54	07/15/2025	Food and Beverage	No dispute reported	06/30/2026	1229098167	CMS
ARRAY BIOPHARMA INC	$19.03	07/14/2025	Food and Beverage	No dispute reported	06/30/2026	1230189263	CMS
Lilly USA, LLC	$11.29	07/14/2025	Food and Beverage	No dispute reported	06/30/2026	1186578108	CMS
Blueprint Medicines Corporation	$17.65	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1235819652	CMS
Merck Sharp & Dohme LLC	$22.33	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1238355910	CMS
Exelixis Inc.	$28.89	07/07/2025	Food and Beverage	No dispute reported	06/30/2026	1218794613	CMS
Gilead Sciences, Inc.	$27.27	07/07/2025	Food and Beverage	No dispute reported	06/30/2026	1234456657	CMS
Janssen Biotech, Inc.	$8.74	07/02/2025	Food and Beverage	No dispute reported	06/30/2026	1174811820	CMS
Regeneron Healthcare Solutions, Inc.	$17.97	07/01/2025	Food and Beverage	No dispute reported	06/30/2026	1212859078	CMS
AstraZeneca Pharmaceuticals LP	$25.74	06/28/2025	Food and Beverage	No dispute reported	06/30/2026	1206171649	CMS
EMD Serono, Inc.	$20.06	06/28/2025	Food and Beverage	No dispute reported	06/30/2026	1236922337	CMS
Novartis Pharmaceuticals Corporation	$22.32	06/26/2025	Food and Beverage	No dispute reported	06/30/2026	1200107092	CMS
BeOne Medicines USA, Inc.	$21.87	06/25/2025	Food and Beverage	No dispute reported	06/30/2026	1202904574	CMS
Genmab U.S., Inc.	$17.91	06/25/2025	Food and Beverage	No dispute reported	06/30/2026	1235919922	CMS
Exelixis Inc.	$24.54	06/24/2025	Food and Beverage	No dispute reported	06/30/2026	1218794615	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$29.54	06/23/2025	Food and Beverage	No dispute reported	06/30/2026	1223919304	CMS
Janssen Scientific Affairs, LLC	$10.25	06/20/2025	Food and Beverage	No dispute reported	06/30/2026	1174153985	CMS
Menarini Silicon Biosystems, Inc.	$30.39	06/19/2025	Food and Beverage	No dispute reported	06/30/2026	1189631676	CMS
Adaptive Biotechnologies Corporation	$15.32	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1254936697	CMS
Celgene Corporation	$24.54	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1184783635	CMS
Merck Sharp & Dohme LLC	$27.73	06/11/2025	Food and Beverage	No dispute reported	06/30/2026	1238042061	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$17.81	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1222752948	CMS
Rigel Pharmaceuticals, Inc.	$20.45	06/09/2025	Food and Beverage	No dispute reported	06/30/2026	1247374555	CMS
Daiichi Sankyo Inc.	$2.01	06/06/2025	Food and Beverage	No dispute reported	06/30/2026	1197083073	CMS
PFIZER INC.	$17.96	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1230207549	CMS
PharmaEssentia USA Corporation	$24.93	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1246829829	CMS
Daiichi Sankyo Inc.	$15.16	06/03/2025	Food and Beverage	No dispute reported	06/30/2026	1197101697	CMS
Tempus AI, Inc	$21.07	06/03/2025	Food and Beverage	No dispute reported	06/30/2026	1250343377	CMS
ABBVIE INC.	$26.26	05/30/2025	Food and Beverage	No dispute reported	06/30/2026	1201383475	CMS
Zimmer Biomet Holdings, Inc.	$32.54	05/27/2025	Food and Beverage	No dispute reported	06/30/2026	1246848506	CMS
Genentech USA, Inc.	$15.75	05/23/2025	Food and Beverage	No dispute reported	06/30/2026	1211515693	CMS
Azurity Pharmaceuticals, Inc.	$16.42	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1242667135	CMS
Merck Sharp & Dohme LLC	$29.12	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1238042063	CMS
Exelixis Inc.	$34.64	05/19/2025	Food and Beverage	No dispute reported	06/30/2026	1218794605	CMS
Exelixis Inc.	$10.69	05/16/2025	Food and Beverage	No dispute reported	06/30/2026	1218794607	CMS
Janssen Biotech, Inc.	$23.11	05/16/2025	Food and Beverage	No dispute reported	06/30/2026	1174809870	CMS
AstraZeneca Pharmaceuticals LP	$16.90	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1206413443	CMS
PFIZER INC.	$18.14	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1230209445	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$19.12	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1223849923	CMS
ADC THERAPEUTICS AMERICA, INC.	$124.99	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1246115230	CMS
E.R. Squibb & Sons, L.L.C.	$22.54	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1184783613	CMS
GENZYME CORPORATION	$16.66	05/12/2025	Food and Beverage	No dispute reported	06/30/2026	1233352006	CMS
AstraZeneca Pharmaceuticals LP	$1,640.00	05/09/2025	Consulting Fee	No dispute reported	06/30/2026	1206251914	CMS
Novartis Pharmaceuticals Corporation	$14.59	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1200107088	CMS
Novartis Pharmaceuticals Corporation	$1.06	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1200107090	CMS
Novartis Pharmaceuticals Corporation	$32.01	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1200107082	CMS
Karyopharm Therapeutics Inc.	$33.71	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1246645365	CMS
PFIZER INC.	$12.38	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1230260317	CMS
Stemline Therapeutics Inc.	$25.04	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1244093089	CMS
Lilly USA, LLC	$11.60	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1186589856	CMS
Novartis Pharmaceuticals Corporation	$19.25	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1200107086	CMS
Exelixis Inc.	$23.03	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1218794609	CMS
SOBI, INC	$16.95	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1240231860	CMS
Agios Pharmaceuticals, Inc.	$24.23	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1253251011	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$23.93	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1251000082	CMS
Syndax Pharmaceuticals, Inc.	$29.06	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1238989392	CMS
Daiichi Sankyo Inc.	$13.80	04/21/2025	Food and Beverage	No dispute reported	06/30/2026	1197057611	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$17.54	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1222752946	CMS
Novartis Pharmaceuticals Corporation	$16.77	04/16/2025	Food and Beverage	No dispute reported	06/30/2026	1200107084	CMS
BeOne Medicines USA, Inc.	$16.97	04/15/2025	Food and Beverage	No dispute reported	06/30/2026	1202904572	CMS
ARRAY BIOPHARMA INC	$14.96	04/10/2025	Food and Beverage	No dispute reported	06/30/2026	1230201687	CMS
Janssen Biotech, Inc.	$29.40	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1174812597	CMS
Regeneron Healthcare Solutions, Inc.	$29.33	04/08/2025	Food and Beverage	No dispute reported	06/30/2026	1212859076	CMS
Eisai Inc.	$23.53	04/07/2025	Food and Beverage	No dispute reported	06/30/2026	1244481116	CMS
Exelixis Inc.	$30.31	04/03/2025	Food and Beverage	No dispute reported	06/30/2026	1218794611	CMS
Janssen Biotech, Inc.	$113.78	04/03/2025	Food and Beverage	No dispute reported	06/30/2026	1174812047	CMS
Blueprint Medicines Corporation	$25.61	04/02/2025	Food and Beverage	No dispute reported	06/30/2026	1235819587	CMS
Daiichi Sankyo Inc.	$18.98	04/02/2025	Food and Beverage	No dispute reported	06/30/2026	1197057247	CMS
Merck Sharp & Dohme LLC	$23.96	04/02/2025	Food and Beverage	No dispute reported	06/30/2026	1238181245	CMS
BeOne Medicines USA, Inc.	$20.30	03/28/2025	Food and Beverage	No dispute reported	06/30/2026	1202904570	CMS
SOBI, INC	$17.30	03/27/2025	Food and Beverage	No dispute reported	06/30/2026	1240231864	CMS
EMD Serono, Inc.	$18.92	03/26/2025	Food and Beverage	No dispute reported	06/30/2026	1236920539	CMS
Eisai Inc.	$21.05	03/24/2025	Food and Beverage	No dispute reported	06/30/2026	1244481114	CMS
JAZZ PHARMACEUTICALS INC.	$13.62	03/24/2025	Food and Beverage	No dispute reported	06/30/2026	1234345489	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$19.29	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1223851370	CMS
Stemline Therapeutics Inc.	$30.42	03/18/2025	Food and Beverage	No dispute reported	06/30/2026	1244093092	CMS
PFIZER INC.	$16.61	03/14/2025	Food and Beverage	No dispute reported	06/30/2026	1230303703	CMS
Celgene Corporation	$21.57	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1184783585	CMS
Janssen Biotech, Inc.	$15.06	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1174809946	CMS
Blueprint Medicines Corporation	$75.29	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1235819481	CMS
Exelixis Inc.	$27.77	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1218794603	CMS
Rigel Pharmaceuticals, Inc.	$20.63	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1247370903	CMS
Novartis Pharmaceuticals Corporation	$19.95	03/05/2025	Food and Beverage	No dispute reported	06/30/2026	1200107072	CMS
BeiGene USA, Inc.	$16.46	03/04/2025	Food and Beverage	No dispute reported	06/30/2026	1202882094	CMS
ABBVIE INC.	$26.39	03/03/2025	Food and Beverage	No dispute reported	06/30/2026	1201383473	CMS
ADC THERAPEUTICS AMERICA, INC.	$22.81	02/28/2025	Food and Beverage	No dispute reported	06/30/2026	1246128590	CMS
ABBVIE INC.	$12.86	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1201383469	CMS
ABBVIE INC.	$1.18	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1201383471	CMS
Genentech USA, Inc.	$20.96	02/26/2025	Food and Beverage	No dispute reported	06/30/2026	1211515699	CMS
PFIZER INC.	$16.54	02/26/2025	Food and Beverage	No dispute reported	06/30/2026	1230146984	CMS
AstraZeneca Pharmaceuticals LP	$15.80	02/25/2025	Food and Beverage	No dispute reported	06/30/2026	1206199362	CMS
Celgene Corporation	$21.27	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1184783575	CMS
Novartis Pharmaceuticals Corporation	$11.98	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1200107076	CMS
GENZYME CORPORATION	$11.74	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1233351964	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$33.76	02/14/2025	Food and Beverage	No dispute reported	06/30/2026	1222752944	CMS
PFIZER INC.	$11.07	02/14/2025	Food and Beverage	No dispute reported	06/30/2026	1230146583	CMS
Janssen Biotech, Inc.	$113.74	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1174810517	CMS
Janssen Biotech, Inc.	$16.60	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1174811750	CMS
Astellas Pharma US Inc	$29.05	02/11/2025	Food and Beverage	No dispute reported	06/30/2026	1238748752	CMS
PFIZER INC.	$23.47	02/10/2025	Food and Beverage	No dispute reported	06/30/2026	1230306293	CMS
Novartis Pharmaceuticals Corporation	$14.97	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1200107078	CMS
Novartis Pharmaceuticals Corporation	$1.23	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1200107080	CMS
GlaxoSmithKline, LLC.	$28.49	02/05/2025	Food and Beverage	No dispute reported	06/30/2026	1191054436	CMS
Aveo Pharmaceuticals, Inc.	$13.86	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1199900496	CMS
Genentech USA, Inc.	$23.53	02/03/2025	Food and Beverage	No dispute reported	06/30/2026	1211515701	CMS
Novartis Pharmaceuticals Corporation	$33.18	01/31/2025	Food and Beverage	No dispute reported	06/30/2026	1200107070	CMS
Alexion Pharmaceuticals, Inc.	$22.47	01/30/2025	Food and Beverage	No dispute reported	06/30/2026	1202947906	CMS
Merck Sharp & Dohme LLC	$15.54	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1238141214	CMS
Merck Sharp & Dohme LLC	$13.00	01/28/2025	Food and Beverage	No dispute reported	06/30/2026	1238093131	CMS
GlaxoSmithKline, LLC.	$34.19	01/27/2025	Food and Beverage	No dispute reported	06/30/2026	1191821460	CMS
Astellas Pharma US Inc	$14.33	01/24/2025	Food and Beverage	No dispute reported	06/30/2026	1238726996	CMS
Merck Sharp & Dohme LLC	$23.03	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1238227610	CMS
Novartis Pharmaceuticals Corporation	$99.70	01/23/2025	Long term medical supply or device loan	No dispute reported	06/30/2026	1200107044	CMS
Agios Pharmaceuticals, Inc.	$20.27	01/22/2025	Food and Beverage	No dispute reported	06/30/2026	1253247603	CMS
AstraZeneca Pharmaceuticals LP	$23.05	01/22/2025	Food and Beverage	No dispute reported	06/30/2026	1206502448	CMS
Novartis Pharmaceuticals Corporation	$17.98	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1200107074	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$113.56	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1223940900	CMS
SpringWorks Therapeutics, Inc.	$17.13	01/17/2025	Food and Beverage	No dispute reported	06/30/2026	1232159757	CMS
E.R. Squibb & Sons, L.L.C.	$15.62	01/16/2025	Food and Beverage	No dispute reported	06/30/2026	1184783563	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$1.19	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1223797230	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$7.12	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1223802864	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$19.64	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1223854197	CMS
Gilead Sciences, Inc.	$29.07	01/14/2025	Food and Beverage	No dispute reported	06/30/2026	1234443967	CMS
ARRAY BIOPHARMA INC	$18.77	01/13/2025	Food and Beverage	No dispute reported	06/30/2026	1230265689	CMS
BeiGene USA, Inc.	$14.44	01/13/2025	Food and Beverage	No dispute reported	06/30/2026	1202882096	CMS
PUMA BIOTECHNOLOGY, INC.	$27.92	01/13/2025	Food and Beverage	No dispute reported	06/30/2026	1251743834	CMS
Genentech USA, Inc.	$25.05	01/08/2025	Food and Beverage	No dispute reported	06/30/2026	1211515691	CMS
Exelixis Inc.	$16.38	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1218794601	CMS
Lilly USA, LLC	$4.64	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1186600288	CMS
Syndax Pharmaceuticals, Inc.	$22.83	01/03/2025	Food and Beverage	No dispute reported	06/30/2026	1238989390	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-1124068515

Plain: GORGUN AKPEK, NPI 1124068515. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1124068515.
APA 7: IndustryPayments. (2026). GORGUN AKPEK, NPI 1124068515 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1124068515
Bluebook: GORGUN AKPEK, NPI 1124068515, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1124068515.

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