ROWNAK A HASAN

Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry WESTLAND, MI NPI 1497761019

General Payments — all program years on this page

$7,479.18

Category: General Payments
Program years: PY2018–2024
Record count: 440
As of (CMS publication): 2026-01-23

Latest program year (PY2024): $999.37 across 49 records · disputed records: 0

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How this figure is calculated

The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. 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 (all years).
Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

Latest program year (PY2024) · sorted by reported total.

Nature of payment	Amount	Records
Food and Beverage	$999.37	49

By paying entity

Latest program year (PY2024) · sorted by reported total.

Paying entity	Amount	Records
ITI, Inc.	$330.61	10
ABBVIE INC.	$245.08	17
Neurocrine BioSciences, Inc.	$99.65	5
Janssen Pharmaceuticals, Inc	$76.05	4
Teva Pharmaceuticals USA, Inc.	$73.64	3
Otsuka America Pharmaceutical, Inc.	$63.19	4
Axsome Therapeutics, Inc.	$48.89	3
Alkermes, Inc.	$29.39	1
Noven Therapeutics, LLC	$16.93	1
Vanda Pharmaceuticals Inc.	$15.94	1

By program year

Program year	Amount	Records
2018	$1,903.79	110
2019	$2,024.58	142
2020	$317.98	20
2021	$717.36	39
2022	$544.61	30
2023	$971.49	50
2024	$999.37	49

Records — PY2024 (49)

Record ID	Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Source
1078055172	Janssen Pharmaceuticals, Inc	$30.68	07/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078055174	Janssen Pharmaceuticals, Inc	$15.79	08/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078055208	Janssen Pharmaceuticals, Inc	$15.60	06/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078055216	Janssen Pharmaceuticals, Inc	$13.98	07/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1084825171	Noven Therapeutics, LLC	$16.93	02/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103888333	ABBVIE INC.	$12.51	01/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103888335	ABBVIE INC.	$5.78	01/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103888337	ABBVIE INC.	$18.79	03/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103888339	ABBVIE INC.	$13.20	03/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103888341	ABBVIE INC.	$16.20	03/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103888343	ABBVIE INC.	$4.89	03/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103888345	ABBVIE INC.	$13.86	04/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103888347	ABBVIE INC.	$13.93	06/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103888349	ABBVIE INC.	$28.64	07/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103888351	ABBVIE INC.	$13.54	07/31/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103888353	ABBVIE INC.	$8.17	08/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103888355	ABBVIE INC.	$10.90	08/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103888357	ABBVIE INC.	$12.68	09/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103888359	ABBVIE INC.	$25.88	10/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103888361	ABBVIE INC.	$15.30	11/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103888363	ABBVIE INC.	$17.20	11/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103888365	ABBVIE INC.	$13.61	12/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1118906171	Otsuka America Pharmaceutical, Inc.	$14.84	01/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1118906173	Otsuka America Pharmaceutical, Inc.	$16.80	04/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1118906175	Otsuka America Pharmaceutical, Inc.	$16.30	09/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1118906177	Otsuka America Pharmaceutical, Inc.	$15.25	11/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1120513083	Alkermes, Inc.	$29.39	04/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133905773	Vanda Pharmaceuticals Inc.	$15.94	07/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1143240415	ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$11.30	02/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1143240418	ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$9.44	03/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1143240422	ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$124.99	03/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1143240426	ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$4.47	07/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1143240429	ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$4.42	08/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1143240433	ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$9.60	08/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1143240437	ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$13.92	10/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1143240440	ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$127.12	10/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1143240444	ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$12.07	11/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1143240447	ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$13.28	12/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1148317356	Axsome Therapeutics, Inc.	$13.54	01/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1148317358	Axsome Therapeutics, Inc.	$20.54	07/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1148317360	Axsome Therapeutics, Inc.	$14.81	09/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1150836776	Neurocrine Biosciences, Inc.	$26.09	10/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1150843612	Neurocrine Biosciences, Inc.	$23.85	12/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1150866464	Neurocrine Biosciences, Inc.	$17.72	10/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1150871574	Neurocrine Biosciences, Inc.	$16.21	03/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1150872864	Neurocrine Biosciences, Inc.	$15.78	08/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1151721980	Teva Pharmaceuticals USA, Inc.	$22.74	01/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1151721990	Teva Pharmaceuticals USA, Inc.	$28.09	01/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1151722010	Teva Pharmaceuticals USA, Inc.	$22.81	02/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS

Provenance & corrections

Dataset: CMS Open Payments — General Payments
Source: CMS Open Payments dataset (bulk file)
Publisher of source data: Centers for Medicare & Medicaid Services
Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.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.