Has Warren Line, MD received payments from drug or device companies?

Yes. Drug and device makers reported $3,041 in general payments to Warren Line, MD across 122 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 Warren Line, 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 Warren Line, 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.

Warren Line, MD

Plastic Surgery within the Head & Neck · Burbank, CANPI 1205918588

Payments from drug & device makers

What this record shows

Almost everything reported here is food and beverage — 96.7% of the total across 122 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. It is spread thinly across 16 manufacturers, the largest accounting for just 22.3% — the pattern of someone who eats at a lot of different presentations. Reporting peaked in 2023 at $814 and has fallen 73.7% since, to $214 in 2024.

$3,041in general payments, 2019–2025

Across 122 payments — averaging $24.93 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

Sanofi$677
Optinose US, Inc.$511
Regeneron Healthcare Solutions, Inc.$487
GSK$275
Novartis$193
Acclarent, Inc$177
plus $721 from 10 others

What the payments were for

Food & beverage$2,94197%
Education$1003%

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
Sanofi	25	$677
Optinose US, Inc.	31	$511
Regeneron Healthcare Solutions, Inc.	17	$487
GSK	12	$275
Novartis	9	$193
Acclarent, Inc	5	$177
Aerin Medical Inc.	3	$161
Stryker	3	$151
Sanofi-aventis U.S. LLC	2	$124
AstraZeneca	5	$84
Genentech USA, Inc.	2	$44
Alk-abello, Inc	2	$43
Phadia US Inc.	2	$41
Hikma Pharmaceuticals USA	2	$37
Merck	1	$22
Intersect ENT, Inc.	1	$13

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.

TruDi Nav Cable$115

How this compares

$3,041 in reported general payments places this provider in the 75th percentile of 119 plastic surgery within the head & neck providers in California.

See all plastic surgery within the head & neck providers in California →

Medicare billing

Part B allowed, 2024

$244,630

Medicare patients

1,210

Services billed

8,874

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
Dupixent SyringeDupilumab	18	$97,469
Ipratropium Bromide	336	$10,070
Azelastine Hcl	133	$5,101
Mometasone Furoate	50	$3,804
Fluticasone Propionate	213	$2,752
Montelukast Sodium	362	$2,324
Azelastine-FluticasoneAzelastine/Fluticasone	21	$2,155
CeftriaxoneCeftriaxone Sodium	26	$2,139
Famotidine	150	$1,660
Pilocarpine Hcl	23	$1,302
Omeprazole	80	$1,211
Doxycycline Monohydrate	48	$1,025
Cefdinir	50	$885
Triamcinolone Acetonide	16	$853
Glycopyrrolate	31	$833

Paid to pharmacies, not to this prescriber.

Other plastic surgery within the head & neck in Burbank

Yuro BerkovicBurbank$842
William BinderBeverly Hills$136.4M
Jivianne LeeSanta Monica$324K
John JosephEncino$252K
Rajesh ChopraBeverly Hills$75K
Ronald KochMountain View$37K
Rahul SethWalnut Creek$32K
Yarah HaidarOrange$31K
Amar GuptaRiverside$26K
Donald YooBeverly Hills$12K

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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