Covered recipient · General Payments record

SAMIR GAMAL ISHAK

Allopathic & Osteopathic Physicians Psychiatry & Neurology Psychiatry

NPI: 1548257488
CMS profile: 341703
Location: PORTLAND, IN

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 · PY2025

$1,769.68

87 records · 0 disputed

Summary and payment records

CMS publication 2026-06-30

Read the payment records

“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.
Methodology & Data — sourcing, labeling, and limitations.

Data mirrored July 26, 2026. 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 ↗

By nature of payment

PY2025 · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$1,660.19	86
Education	$109.49	1

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Otsuka America Pharmaceutical, Inc.	$454.13	20
E.R. Squibb & Sons, L.L.C.	$402.31	28
Teva Pharmaceuticals USA, Inc.	$351.08	13
Alkermes, Inc.	$188.33	9
Axsome Therapeutics, Inc.	$116.15	5
Neurocrine BioSciences, Inc.	$101.59	5
ITI, Inc.	$90.74	4
Janssen Pharmaceuticals, Inc	$24.66	1
Vanda Pharmaceuticals Inc.	$24.29	1
ABBVIE INC.	$16.40	1

Payment records · PY2025 (87)

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Record ID	Source
Teva Pharmaceuticals USA, Inc.	$5.16	12/18/2025	Food and Beverage	No dispute reported	06/30/2026	1247329349	CMS
Teva Pharmaceuticals USA, Inc.	$26.62	12/17/2025	Food and Beverage	No dispute reported	06/30/2026	1247329347	CMS
Otsuka America Pharmaceutical, Inc.	$26.59	12/10/2025	Food and Beverage	No dispute reported	06/30/2026	1227357546	CMS
Otsuka America Pharmaceutical, Inc.	$3.36	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1227357538	CMS
Otsuka America Pharmaceutical, Inc.	$4.28	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1227357542	CMS
Teva Pharmaceuticals USA, Inc.	$17.48	12/08/2025	Food and Beverage	No dispute reported	06/30/2026	1247329345	CMS
E.R. Squibb & Sons, L.L.C.	$23.07	12/05/2025	Food and Beverage	No dispute reported	06/30/2026	1184871508	CMS
E.R. Squibb & Sons, L.L.C.	$25.16	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1184871504	CMS
Axsome Therapeutics, Inc.	$22.11	11/21/2025	Food and Beverage	No dispute reported	06/30/2026	1235622660	CMS
Otsuka America Pharmaceutical, Inc.	$26.85	11/19/2025	Food and Beverage	No dispute reported	06/30/2026	1227357535	CMS
E.R. Squibb & Sons, L.L.C.	$11.24	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1184871510	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$24.23	11/17/2025	Food and Beverage	No dispute reported	06/30/2026	1241339205	CMS
Teva Pharmaceuticals USA, Inc.	$31.45	11/14/2025	Food and Beverage	No dispute reported	06/30/2026	1247329333	CMS
Otsuka America Pharmaceutical, Inc.	$1.29	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1227357522	CMS
Otsuka America Pharmaceutical, Inc.	$5.72	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1227357526	CMS
Otsuka America Pharmaceutical, Inc.	$0.39	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1227357531	CMS
Alkermes, Inc.	$15.49	11/05/2025	Food and Beverage	No dispute reported	06/30/2026	1222529925	CMS
Alkermes, Inc.	$9.29	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1222529923	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$23.67	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1241339203	CMS
E.R. Squibb & Sons, L.L.C.	$24.83	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1184871492	CMS
E.R. Squibb & Sons, L.L.C.	$11.26	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1184871494	CMS
E.R. Squibb & Sons, L.L.C.	$22.17	10/23/2025	Food and Beverage	No dispute reported	06/30/2026	1184871502	CMS
Teva Pharmaceuticals USA, Inc.	$24.88	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1247329321	CMS
Otsuka America Pharmaceutical, Inc.	$30.49	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1227357518	CMS
Otsuka America Pharmaceutical, Inc.	$20.54	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1227357514	CMS
E.R. Squibb & Sons, L.L.C.	$3.85	10/03/2025	Food and Beverage	No dispute reported	06/30/2026	1184871490	CMS
Janssen Pharmaceuticals, Inc	$24.66	09/26/2025	Food and Beverage	No dispute reported	06/30/2026	1174479422	CMS
Neurocrine BioSciences, Inc.	$18.47	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1243032058	CMS
Alkermes, Inc.	$28.89	09/22/2025	Food and Beverage	No dispute reported	06/30/2026	1222529921	CMS
E.R. Squibb & Sons, L.L.C.	$1.28	09/19/2025	Food and Beverage	No dispute reported	06/30/2026	1184871468	CMS
E.R. Squibb & Sons, L.L.C.	$7.04	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1184871480	CMS
Otsuka America Pharmaceutical, Inc.	$29.88	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1227357511	CMS
E.R. Squibb & Sons, L.L.C.	$17.40	09/11/2025	Food and Beverage	No dispute reported	06/30/2026	1184871482	CMS
E.R. Squibb & Sons, L.L.C.	$18.59	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1184871472	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$22.15	09/08/2025	Food and Beverage	No dispute reported	06/30/2026	1241339201	CMS
E.R. Squibb & Sons, L.L.C.	$3.50	09/05/2025	Food and Beverage	No dispute reported	06/30/2026	1184871470	CMS
Teva Pharmaceuticals USA, Inc.	$26.62	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1247329307	CMS
E.R. Squibb & Sons, L.L.C.	$14.59	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1184871466	CMS
E.R. Squibb & Sons, L.L.C.	$11.07	08/22/2025	Food and Beverage	No dispute reported	06/30/2026	1184871464	CMS
Teva Pharmaceuticals USA, Inc.	$22.79	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1247329291	CMS
Alkermes, Inc.	$17.92	08/11/2025	Food and Beverage	No dispute reported	06/30/2026	1222529919	CMS
E.R. Squibb & Sons, L.L.C.	$3.50	08/11/2025	Food and Beverage	No dispute reported	06/30/2026	1184871458	CMS
Otsuka America Pharmaceutical, Inc.	$30.05	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1227357507	CMS
Axsome Therapeutics, Inc.	$19.09	08/02/2025	Food and Beverage	No dispute reported	06/30/2026	1235482928	CMS
Neurocrine BioSciences, Inc.	$19.00	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1243030112	CMS
Otsuka America Pharmaceutical, Inc.	$21.09	07/26/2025	Food and Beverage	No dispute reported	06/30/2026	1227357503	CMS
Otsuka America Pharmaceutical, Inc.	$26.31	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1227357496	CMS
Otsuka America Pharmaceutical, Inc.	$103.68	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1227357499	CMS
E.R. Squibb & Sons, L.L.C.	$24.10	07/18/2025	Food and Beverage	No dispute reported	06/30/2026	1184871452	CMS
Alkermes, Inc.	$22.24	07/14/2025	Food and Beverage	No dispute reported	06/30/2026	1222529917	CMS
Neurocrine BioSciences, Inc.	$20.78	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1243022795	CMS
E.R. Squibb & Sons, L.L.C.	$2.46	07/07/2025	Food and Beverage	No dispute reported	06/30/2026	1184871442	CMS
Teva Pharmaceuticals USA, Inc.	$21.38	07/02/2025	Food and Beverage	No dispute reported	06/30/2026	1247329453	CMS
Axsome Therapeutics, Inc.	$32.78	06/23/2025	Food and Beverage	No dispute reported	06/30/2026	1235747338	CMS
Teva Pharmaceuticals USA, Inc.	$15.68	06/23/2025	Food and Beverage	No dispute reported	06/30/2026	1247329443	CMS
Otsuka America Pharmaceutical, Inc.	$29.19	06/20/2025	Food and Beverage	No dispute reported	06/30/2026	1227357492	CMS
Otsuka America Pharmaceutical, Inc.	$16.18	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1227357487	CMS
Vanda Pharmaceuticals Inc.	$24.29	06/15/2025	Food and Beverage	No dispute reported	06/30/2026	1232973400	CMS
E.R. Squibb & Sons, L.L.C.	$13.36	06/13/2025	Food and Beverage	No dispute reported	06/30/2026	1184871450	CMS
Teva Pharmaceuticals USA, Inc.	$17.96	05/28/2025	Food and Beverage	No dispute reported	06/30/2026	1247329441	CMS
E.R. Squibb & Sons, L.L.C.	$25.39	05/21/2025	Food and Beverage	No dispute reported	06/30/2026	1184871432	CMS
Teva Pharmaceuticals USA, Inc.	$19.61	05/16/2025	Food and Beverage	No dispute reported	06/30/2026	1247329417	CMS
Teva Pharmaceuticals USA, Inc.	$109.49	05/16/2025	Education	No dispute reported	06/30/2026	1247329419	CMS
Otsuka America Pharmaceutical, Inc.	$23.63	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1227357483	CMS
Alkermes, Inc.	$17.83	05/12/2025	Food and Beverage	No dispute reported	06/30/2026	1222529915	CMS
E.R. Squibb & Sons, L.L.C.	$14.31	05/01/2025	Food and Beverage	No dispute reported	06/30/2026	1184871434	CMS
E.R. Squibb & Sons, L.L.C.	$3.28	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1184871420	CMS
Alkermes, Inc.	$23.22	04/21/2025	Food and Beverage	No dispute reported	06/30/2026	1222529913	CMS
Neurocrine BioSciences, Inc.	$21.34	04/15/2025	Food and Beverage	No dispute reported	06/30/2026	1243020513	CMS
E.R. Squibb & Sons, L.L.C.	$23.41	04/11/2025	Food and Beverage	No dispute reported	06/30/2026	1184871422	CMS
E.R. Squibb & Sons, L.L.C.	$3.50	03/31/2025	Food and Beverage	No dispute reported	06/30/2026	1184871406	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$20.69	03/24/2025	Food and Beverage	No dispute reported	06/30/2026	1241339199	CMS
E.R. Squibb & Sons, L.L.C.	$3.50	03/04/2025	Food and Beverage	No dispute reported	06/30/2026	1184871404	CMS
Otsuka America Pharmaceutical, Inc.	$12.69	03/03/2025	Food and Beverage	No dispute reported	06/30/2026	1227357479	CMS
ABBVIE INC.	$16.40	02/28/2025	Food and Beverage	No dispute reported	06/30/2026	1202098849	CMS
Alkermes, Inc.	$34.63	02/24/2025	Food and Beverage	No dispute reported	06/30/2026	1222529911	CMS
Axsome Therapeutics, Inc.	$17.20	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1235395443	CMS
E.R. Squibb & Sons, L.L.C.	$37.22	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1184871402	CMS
Neurocrine BioSciences, Inc.	$22.00	02/14/2025	Food and Beverage	No dispute reported	06/30/2026	1243017649	CMS
Otsuka America Pharmaceutical, Inc.	$28.07	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1227357476	CMS
Axsome Therapeutics, Inc.	$24.97	02/10/2025	Food and Beverage	No dispute reported	06/30/2026	1235395489	CMS
Otsuka America Pharmaceutical, Inc.	$13.85	02/07/2025	Food and Beverage	No dispute reported	06/30/2026	1227357473	CMS
E.R. Squibb & Sons, L.L.C.	$20.98	01/31/2025	Food and Beverage	No dispute reported	06/30/2026	1184871396	CMS
E.R. Squibb & Sons, L.L.C.	$24.39	01/17/2025	Food and Beverage	No dispute reported	06/30/2026	1184871394	CMS
Teva Pharmaceuticals USA, Inc.	$11.96	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1247329369	CMS
Alkermes, Inc.	$18.82	01/13/2025	Food and Beverage	No dispute reported	06/30/2026	1222529909	CMS
E.R. Squibb & Sons, L.L.C.	$7.86	01/10/2025	Food and Beverage	No dispute reported	06/30/2026	1184871386	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$479.44	54
PY2020	$497.07	25
PY2021	$1,113.96	83
PY2022	$1,497.13	93
PY2023	$1,027.86	54
PY2024	$1,149.96	52
PY2025	$1,769.68	87

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 and profile matching

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-1548257488

Plain: SAMIR GAMAL ISHAK, NPI 1548257488. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1548257488.
APA 7: IndustryPayments. (2026). SAMIR GAMAL ISHAK, NPI 1548257488 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1548257488
Bluebook: SAMIR GAMAL ISHAK, NPI 1548257488, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1548257488.

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