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

MOHAMMAD N ZARKA

Allopathic & Osteopathic Physicians Dermatology

NPI: 1144459942
CMS profile: 97086
Location: LAPEER, MI

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

$2,938.71

143 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
Food and Beverage	$2,830.06	141
Education	$108.65	2

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
NOVARTIS PHARMACEUTICALS CORPORATION	$535.71	21
SUN PHARMACEUTICAL INDUSTRIES INC.	$456.19	17
Galderma Laboratories, L.P.	$389.43	24
UCB, Inc.	$276.27	12
LEO Pharma Inc.	$204.66	17
GENZYME CORPORATION	$182.20	10
ABBVIE INC.	$180.82	12
Lilly USA, LLC	$148.26	9
Incyte Corporation	$115.73	3
Regeneron Healthcare Solutions, Inc.	$112.80	5
Janssen Biotech, Inc.	$99.00	1
Organon LLC	$51.79	2
Amgen Inc.	$38.77	2
E.R. Squibb & Sons, L.L.C.	$36.91	2
ORGANOGENESIS INC.	$35.04	2
PFIZER INC.	$30.15	2
Verrica Pharmaceuticals Inc.	$23.88	1
Cipher Pharmaceuticals US LLC	$21.10	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$3,301.00	32
PY2020	$634.78	22
PY2021	$1,732.20	90
PY2022	$2,696.48	146
PY2023	$3,251.52	155
PY2024	$3,383.77	180
PY2025	$2,938.71	143

Payment records · PY2025 (143)

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
Regeneron Healthcare Solutions, Inc.	$27.03	12/22/2025	Food and Beverage	No dispute reported	06/30/2026	1213078170	CMS
Galderma Laboratories, L.P.	$20.79	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1234720378	CMS
Novartis Pharmaceuticals Corporation	$8.71	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1200425119	CMS
Organon LLC	$21.55	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1237660942	CMS
LEO Pharma Inc.	$11.54	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1252044716	CMS
LEO Pharma Inc.	$2.22	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1252044718	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$33.48	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1251038898	CMS
GENZYME CORPORATION	$27.29	12/08/2025	Food and Beverage	No dispute reported	06/30/2026	1233463586	CMS
Novartis Pharmaceuticals Corporation	$24.96	12/02/2025	Food and Beverage	No dispute reported	06/30/2026	1200425111	CMS
Galderma Laboratories, L.P.	$4.82	11/24/2025	Food and Beverage	No dispute reported	06/30/2026	1234720376	CMS
LEO Pharma Inc.	$23.50	11/24/2025	Food and Beverage	No dispute reported	06/30/2026	1252044714	CMS
Galderma Laboratories, L.P.	$5.40	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1234720374	CMS
Incyte Corporation	$23.38	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1225963555	CMS
Galderma Laboratories, L.P.	$5.97	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1234720372	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$31.21	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1251038894	CMS
LEO Pharma Inc.	$19.40	11/10/2025	Food and Beverage	No dispute reported	06/30/2026	1252044712	CMS
GENZYME CORPORATION	$7.68	11/04/2025	Food and Beverage	No dispute reported	06/30/2026	1233463570	CMS
Novartis Pharmaceuticals Corporation	$17.89	11/04/2025	Food and Beverage	No dispute reported	06/30/2026	1200522715	CMS
UCB, Inc.	$15.17	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1224426930	CMS
Galderma Laboratories, L.P.	$15.18	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1234720370	CMS
UCB, Inc.	$6.51	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1224426928	CMS
Novartis Pharmaceuticals Corporation	$21.83	10/27/2025	Food and Beverage	No dispute reported	06/30/2026	1200522719	CMS
Incyte Corporation	$64.81	10/24/2025	Food and Beverage	No dispute reported	06/30/2026	1226027487	CMS
Novartis Pharmaceuticals Corporation	$81.25	10/24/2025	Food and Beverage	No dispute reported	06/30/2026	1200425109	CMS
Novartis Pharmaceuticals Corporation	$67.48	10/24/2025	Food and Beverage	No dispute reported	06/30/2026	1200425123	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$151.40	10/23/2025	Food and Beverage	No dispute reported	06/30/2026	1251038892	CMS
ABBVIE INC.	$19.08	10/20/2025	Food and Beverage	No dispute reported	06/30/2026	1204849817	CMS
Novartis Pharmaceuticals Corporation	$6.02	10/20/2025	Food and Beverage	No dispute reported	06/30/2026	1200522717	CMS
LEO Pharma Inc.	$16.14	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1252044710	CMS
GENZYME CORPORATION	$22.58	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1233463560	CMS
Galderma Laboratories, L.P.	$7.86	10/10/2025	Food and Beverage	No dispute reported	06/30/2026	1234720368	CMS
Galderma Laboratories, L.P.	$137.25	10/07/2025	Food and Beverage	No dispute reported	06/30/2026	1234720366	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$20.64	10/07/2025	Food and Beverage	No dispute reported	06/30/2026	1251038890	CMS
ABBVIE INC.	$21.67	10/06/2025	Food and Beverage	No dispute reported	06/30/2026	1204849811	CMS
Galderma Laboratories, L.P.	$4.76	09/30/2025	Food and Beverage	No dispute reported	06/30/2026	1234720364	CMS
GENZYME CORPORATION	$25.93	09/30/2025	Food and Beverage	No dispute reported	06/30/2026	1233463562	CMS
LEO Pharma Inc.	$24.27	09/30/2025	Food and Beverage	No dispute reported	06/30/2026	1252044708	CMS
Novartis Pharmaceuticals Corporation	$30.93	09/29/2025	Food and Beverage	No dispute reported	06/30/2026	1200522763	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$5.32	09/29/2025	Food and Beverage	No dispute reported	06/30/2026	1251038896	CMS
ABBVIE INC.	$10.72	09/20/2025	Food and Beverage	No dispute reported	06/30/2026	1204849808	CMS
UCB, Inc.	$40.78	09/16/2025	Food and Beverage	No dispute reported	06/30/2026	1224426926	CMS
Cipher Pharmaceuticals US LLC	$21.10	09/12/2025	Food and Beverage	No dispute reported	06/30/2026	1250593260	CMS
Lilly USA, LLC	$6.16	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1186818958	CMS
LEO Pharma Inc.	$6.08	09/09/2025	Food and Beverage	No dispute reported	06/30/2026	1252044706	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$27.62	09/09/2025	Food and Beverage	No dispute reported	06/30/2026	1251038888	CMS
ABBVIE INC.	$6.73	09/02/2025	Food and Beverage	No dispute reported	06/30/2026	1204849804	CMS
Verrica Pharmaceuticals Inc.	$23.88	09/02/2025	Food and Beverage	No dispute reported	06/30/2026	1222329208	CMS
Galderma Laboratories, L.P.	$21.12	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1234720362	CMS
GENZYME CORPORATION	$8.60	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1233463544	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$12.94	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1251038884	CMS
UCB, Inc.	$1.64	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1224426922	CMS
UCB, Inc.	$8.83	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1224426924	CMS
Regeneron Healthcare Solutions, Inc.	$22.35	08/25/2025	Food and Beverage	No dispute reported	06/30/2026	1213078168	CMS
Lilly USA, LLC	$7.44	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1186830756	CMS
Novartis Pharmaceuticals Corporation	$23.03	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1200522759	CMS
Organon LLC	$30.24	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1237660944	CMS
Galderma Laboratories, L.P.	$6.27	08/14/2025	Food and Beverage	No dispute reported	06/30/2026	1234720360	CMS
Novartis Pharmaceuticals Corporation	$9.88	08/14/2025	Food and Beverage	No dispute reported	06/30/2026	1200522753	CMS
GENZYME CORPORATION	$27.15	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1233463534	CMS
UCB, Inc.	$13.33	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1224426920	CMS
LEO Pharma Inc.	$7.79	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1252044704	CMS
Galderma Laboratories, L.P.	$6.98	08/05/2025	Food and Beverage	No dispute reported	06/30/2026	1234720358	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$26.41	08/05/2025	Food and Beverage	No dispute reported	06/30/2026	1251038882	CMS
Galderma Laboratories, L.P.	$7.51	08/04/2025	Food and Beverage	No dispute reported	06/30/2026	1234720356	CMS
Amgen Inc.	$19.98	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1228489935	CMS
ABBVIE INC.	$13.70	07/21/2025	Food and Beverage	No dispute reported	06/30/2026	1204849800	CMS
Novartis Pharmaceuticals Corporation	$22.23	07/15/2025	Food and Beverage	No dispute reported	06/30/2026	1200522751	CMS
Galderma Laboratories, L.P.	$21.82	07/14/2025	Food and Beverage	No dispute reported	06/30/2026	1234720354	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$35.42	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1251038886	CMS
Lilly USA, LLC	$29.84	07/07/2025	Food and Beverage	No dispute reported	06/30/2026	1186830754	CMS
Galderma Laboratories, L.P.	$5.11	07/01/2025	Food and Beverage	No dispute reported	06/30/2026	1234720352	CMS
UCB, Inc.	$48.20	06/30/2025	Food and Beverage	No dispute reported	06/30/2026	1224426918	CMS
Novartis Pharmaceuticals Corporation	$23.38	06/24/2025	Food and Beverage	No dispute reported	06/30/2026	1200522749	CMS
Galderma Laboratories, L.P.	$23.21	06/23/2025	Food and Beverage	No dispute reported	06/30/2026	1234720350	CMS
Regeneron Healthcare Solutions, Inc.	$24.22	06/20/2025	Food and Beverage	No dispute reported	06/30/2026	1213078166	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$19.73	06/16/2025	Food and Beverage	No dispute reported	06/30/2026	1251038906	CMS
LEO Pharma Inc.	$6.32	06/11/2025	Food and Beverage	No dispute reported	06/30/2026	1252044702	CMS
UCB, Inc.	$26.53	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1224426916	CMS
GENZYME CORPORATION	$24.68	06/09/2025	Food and Beverage	No dispute reported	06/30/2026	1233463512	CMS
Lilly USA, LLC	$6.47	06/09/2025	Food and Beverage	No dispute reported	06/30/2026	1186804057	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$8.93	06/03/2025	Food and Beverage	No dispute reported	06/30/2026	1251038902	CMS
ABBVIE INC.	$31.57	06/02/2025	Food and Beverage	No dispute reported	06/30/2026	1204849796	CMS
Incyte Corporation	$27.54	05/27/2025	Food and Beverage	No dispute reported	06/30/2026	1226046054	CMS
LEO Pharma Inc.	$5.40	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1252044700	CMS
Galderma Laboratories, L.P.	$5.82	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1234720348	CMS
UCB, Inc.	$33.76	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1224426914	CMS
Galderma Laboratories, L.P.	$4.50	05/12/2025	Food and Beverage	No dispute reported	06/30/2026	1234720346	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$23.55	05/12/2025	Food and Beverage	No dispute reported	06/30/2026	1251038900	CMS
Organogenesis Inc.	$17.05	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1242041786	CMS
Regeneron Healthcare Solutions, Inc.	$17.50	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1213078164	CMS
ABBVIE INC.	$27.23	05/05/2025	Food and Beverage	No dispute reported	06/30/2026	1204849792	CMS
Novartis Pharmaceuticals Corporation	$8.05	05/05/2025	Food and Beverage	No dispute reported	06/30/2026	1200522737	CMS
Lilly USA, LLC	$19.79	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1186796633	CMS
ABBVIE INC.	$16.44	04/28/2025	Food and Beverage	No dispute reported	06/30/2026	1204849787	CMS
LEO Pharma Inc.	$4.81	04/28/2025	Food and Beverage	No dispute reported	06/30/2026	1252044698	CMS
Galderma Laboratories, L.P.	$18.61	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1234720344	CMS
Lilly USA, LLC	$6.21	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1186804055	CMS
Novartis Pharmaceuticals Corporation	$5.51	04/15/2025	Food and Beverage	No dispute reported	06/30/2026	1200522733	CMS
Novartis Pharmaceuticals Corporation	$0.39	04/15/2025	Food and Beverage	No dispute reported	06/30/2026	1200522735	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$32.12	04/15/2025	Food and Beverage	No dispute reported	06/30/2026	1251038904	CMS
ABBVIE INC.	$13.21	04/14/2025	Food and Beverage	No dispute reported	06/30/2026	1204849784	CMS
ABBVIE INC.	$9.65	04/08/2025	Education	No dispute reported	06/30/2026	1204849776	CMS
ABBVIE INC.	$5.33	04/08/2025	Food and Beverage	No dispute reported	06/30/2026	1204849779	CMS
GENZYME CORPORATION	$23.75	04/08/2025	Food and Beverage	No dispute reported	06/30/2026	1233463498	CMS
Janssen Biotech, Inc.	$99.00	04/07/2025	Education	No dispute reported	06/30/2026	1174841214	CMS
Galderma Laboratories, L.P.	$5.73	03/31/2025	Food and Beverage	No dispute reported	06/30/2026	1234720340	CMS
Galderma Laboratories, L.P.	$6.12	03/31/2025	Food and Beverage	No dispute reported	06/30/2026	1234720342	CMS
E.R. Squibb & Sons, L.L.C.	$15.57	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1184887516	CMS
LEO Pharma Inc.	$7.74	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1252044696	CMS
PFIZER INC.	$16.35	03/24/2025	Food and Beverage	No dispute reported	06/30/2026	1231520740	CMS
UCB, Inc.	$25.79	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1224426912	CMS
Novartis Pharmaceuticals Corporation	$6.59	03/19/2025	Food and Beverage	No dispute reported	06/30/2026	1200522731	CMS
Galderma Laboratories, L.P.	$23.08	03/18/2025	Food and Beverage	No dispute reported	06/30/2026	1234720338	CMS
LEO Pharma Inc.	$19.96	03/17/2025	Food and Beverage	No dispute reported	06/30/2026	1252044694	CMS
Novartis Pharmaceuticals Corporation	$117.89	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1200522713	CMS
ABBVIE INC.	$5.49	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1204849772	CMS
Lilly USA, LLC	$27.73	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1186757701	CMS
Regeneron Healthcare Solutions, Inc.	$21.70	03/10/2025	Food and Beverage	No dispute reported	06/30/2026	1213078162	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$1.71	03/05/2025	Food and Beverage	No dispute reported	06/30/2026	1251038878	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$8.26	03/05/2025	Food and Beverage	No dispute reported	06/30/2026	1251038880	CMS
Organogenesis Inc.	$17.99	02/25/2025	Food and Beverage	No dispute reported	06/30/2026	1242041784	CMS
LEO Pharma Inc.	$8.25	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1252044692	CMS
GENZYME CORPORATION	$6.92	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1233463488	CMS
UCB, Inc.	$30.00	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1224426910	CMS
Amgen Inc.	$18.79	02/17/2025	Food and Beverage	No dispute reported	06/30/2026	1228489937	CMS
Galderma Laboratories, L.P.	$24.17	02/11/2025	Food and Beverage	No dispute reported	06/30/2026	1234720336	CMS
UCB, Inc.	$25.73	02/10/2025	Food and Beverage	No dispute reported	06/30/2026	1224426908	CMS
PFIZER INC.	$13.80	02/05/2025	Food and Beverage	No dispute reported	06/30/2026	1231270175	CMS
LEO Pharma Inc.	$22.96	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1252044690	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$9.10	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1251038876	CMS
Novartis Pharmaceuticals Corporation	$15.16	02/03/2025	Food and Beverage	No dispute reported	06/30/2026	1200522725	CMS
Novartis Pharmaceuticals Corporation	$3.92	02/03/2025	Food and Beverage	No dispute reported	06/30/2026	1200522727	CMS
LEO Pharma Inc.	$7.33	01/28/2025	Food and Beverage	No dispute reported	06/30/2026	1252044688	CMS
Lilly USA, LLC	$27.64	01/28/2025	Food and Beverage	No dispute reported	06/30/2026	1186757699	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$8.35	01/16/2025	Food and Beverage	No dispute reported	06/30/2026	1251038874	CMS
GENZYME CORPORATION	$7.62	01/14/2025	Food and Beverage	No dispute reported	06/30/2026	1233463478	CMS
Lilly USA, LLC	$16.98	01/13/2025	Food and Beverage	No dispute reported	06/30/2026	1186757697	CMS
LEO Pharma Inc.	$10.95	01/09/2025	Food and Beverage	No dispute reported	06/30/2026	1252044686	CMS
Novartis Pharmaceuticals Corporation	$21.75	01/09/2025	Food and Beverage	No dispute reported	06/30/2026	1200522723	CMS
E.R. Squibb & Sons, L.L.C.	$21.34	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1184887500	CMS
Galderma Laboratories, L.P.	$5.67	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1234720332	CMS
Galderma Laboratories, L.P.	$1.68	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1234720334	CMS
Novartis Pharmaceuticals Corporation	$18.86	01/06/2025	Food and Beverage	No dispute reported	06/30/2026	1200522721	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-1144459942

Plain: MOHAMMAD N ZARKA, NPI 1144459942. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1144459942.
APA 7: IndustryPayments. (2026). MOHAMMAD N ZARKA, NPI 1144459942 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1144459942
Bluebook: MOHAMMAD N ZARKA, NPI 1144459942, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1144459942.

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