Has Kathleen Elnaggar, MD received payments from drug or device companies?

Yes. Drug and device makers reported $1,851 in general payments to Kathleen Elnaggar, MD across 159 transactions between 2019–2025. Most Open Payments records nationally are meals worth under $20; a reported payment is not evidence of wrongdoing.

Does a payment mean Kathleen Elnaggar, MD did something wrong?

No. Federal law requires drug and device makers to report almost every transfer of value to a physician, including a $14 sandwich at a lunch presentation. Consulting fees, research funding and royalties to device inventors are ordinary, legal parts of medicine. This site reports what was disclosed; it makes no allegation.

Where does this information about Kathleen Elnaggar, MD come from?

The U.S. Centers for Medicare & Medicaid Services. Payments come from Open Payments, published under the Physician Payments Sunshine Act. Billing and prescribing figures come from the Medicare Physician & Other Practitioners and Part D Prescriber public use files for 2024.

Kathleen Elnaggar, MD

Psychiatry · Lebanon, PANPI 1679799845

Payments from drug & device makers

$1,851in general payments, 2019–2025

Across 159 payments — averaging $11.64 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

Sunovion Pharmaceuticals Inc.$595
Alkermes, Inc.$348
Otsuka America Pharmaceutical, Inc.$313
Johnson & Johnson$150
Neurocrine Biosciences, Inc.$130
Lundbeck LLC$92
plus $222 from 8 others

What the payments were for

Food & beverage$1,83499%
Education$171%

Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.

General payments by program year

Who reported the general payments

Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.

Company	Payments	Total
Sunovion Pharmaceuticals Inc.	80	$595
Alkermes, Inc.	15	$348
Otsuka America Pharmaceutical, Inc.	28	$313
Johnson & Johnson	14	$150
Neurocrine Biosciences, Inc.	6	$130
Lundbeck LLC	6	$92
ITI, Inc. (d/b/a Intra-cellular Therapies, Inc.)	1	$91
Indivior Inc.	2	$33
Vanda Pharmaceuticals Inc.	2	$27
Takeda Pharmaceuticals U.S.A., Inc.	1	$17
Avanir Pharmaceuticals, Inc.	1	$15
Teva Pharmaceuticals USA, Inc.	1	$15
Bausch Health US, LLC	1	$13
AbbVie	1	$12

What the payments were tied to

Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.

ARISTADA$463
ARISTADA INITIO$116

How this compares

$1,851 in reported general payments places this provider in the 80th percentile of 1,838 psychiatry providers in Pennsylvania.

See all psychiatry providers in Pennsylvania →

Medicare billing

Part B allowed, 2024

$9,754

Medicare patients

Services billed

What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.

Most prescribed under Part D

Drug	Claims	Cost to plans & patients
Chlorpromazine Hcl	18	$2,058
Bupropion XlBupropion Hcl	14	$540
Divalproex Sodium	14	$514
Olanzapine	23	$225
Prazosin Hcl	25	$193
Trazodone Hcl	15	$159
Lithium Carbonate ErLithium Carbonate	11	$150
Venlafaxine Hcl ErVenlafaxine Hcl	12	$114
Lamotrigine	17	$83
Buspirone Hcl	13	$77

Paid to pharmacies, not to this prescriber.

Other psychiatry in Lebanon

Cherian VergheseNorristown$16.3M
Steven ArnoldPhiladelphia$4.1M
Paul GrossAllentown$4.1M
Shivkumar HattiMedia$4M
Rebecca RomaPittsburgh$3.3M
Matthew BergerMoosic$2.4M
Michael ThasePhiladelphia$2.2M
Robert NelsonWyomissing$2.2M
Mark MattaNew Castle$847K
Mayer AyyashPittsburgh$714K

See the full list for Pennsylvania →

Where these figures come from

Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
Identity: NPPES NPI Registry, July 2026.

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