Has Manon Kwon, MD received payments from drug or device companies?

Yes. Drug and device makers reported $3,277 in general payments to Manon Kwon, MD across 30 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 Manon Kwon, 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 Manon Kwon, 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.

Manon Kwon, MD

Emergency Medicine · Clovis, CANPI 1518919430

Payments from drug & device makers

$3,277in general payments, 2019–2025

Across 30 payments — averaging $109.24 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

Medtronic$3K
Gilead$75
Vertex$52
Johnson & Johnson$52
AbbVie$42
Bioventus LLC$30
plus $22 from 1 others

What the payments were for

Travel & lodging$2,22768%
Food & beverage$1,05032%

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
Medtronic	20	$3,004
Gilead	1	$75
Vertex	2	$52
Johnson & Johnson	3	$52
AbbVie	2	$42
Bioventus LLC	1	$30
CSL Behring	1	$22

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.

How this compares

$3,277 in reported general payments places this provider in the 95th percentile of 6,006 emergency medicine providers in California.

See all emergency medicine providers in California →

Medicare billing

Part B allowed, 2024

$59,022

Medicare patients

314

Services billed

495

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
Ondansetron OdtOndansetron	22	$352
Methylprednisolone	22	$295
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav	15	$180
Ciprofloxacin Hcl	14	$150
Cephalexin	19	$123
Ibuprofen	33	$123
Doxycycline Hyclate	20	$110
Azithromycin	21	$104
Mupirocin	12	$83
Oxycodone Hcl	24	$47
Prednisone	29	$40
Famotidine	13	$37
Furosemide	11	$19

Paid to pharmacies, not to this prescriber.

Other emergency medicine in Clovis

Jeffrey OvercashChula Vista$31.8M
Todd SimmonsEscondido$19.9M
Michael WatersChula Vista$13.3M
Barry HellerLong Beach$11.5M
Gregory HachigianSacramento$10.9M
Masaru OshitaSacramento$7.9M
Brian BearieSan Bernardino$6.5M
Julie KasarjianRiverside$4.9M
Anna Ryabets-LienhardLos Angeles$3M
Justin YanuckDowney$2.7M

See the full list for California →

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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