Has Allan Lambkin, MD received payments from drug or device companies?

Yes. Drug and device makers reported $1,573 in general payments to Allan Lambkin, MD across 13 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 Allan Lambkin, 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 Allan Lambkin, 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.

Allan Lambkin, MD

Internal Medicine · Mineola, NYNPI 1598242166

Payments from drug & device makers

$1,573in general payments, 2019–2025

Across 13 payments — averaging $121.03 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

Penumbra, Inc.$1K
AstraZeneca$149
Lexicon Pharmaceuticals, Inc.$124
Amgen$46
Inari Medical, Inc.$33
Gilead$22
plus $51 from 3 others

What the payments were for

Travel & lodging$81051%
Food & beverage$76349%

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
Penumbra, Inc.	2	$1,149
AstraZeneca	3	$149
Lexicon Pharmaceuticals, Inc.	1	$124
Amgen	2	$46
Inari Medical, Inc.	1	$33
Gilead	1	$22
Mallinckrodt Hospital Products Inc.	1	$19
Boehringer Ingelheim	1	$17
ZOLL Services LLC (a/k/a ZOLL Lifecor Corp)	1	$16

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

$1,573 in reported general payments places this provider in the 75th percentile of 9,771 internal medicine providers in New York.

See all internal medicine providers in New York →

Medicare billing

Part B allowed, 2024

$94,450

Medicare patients

269

Services billed

964

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
Cefpodoxime Proxetil	13	$425
ClopidogrelClopidogrel Bisulfate	25	$192
Ciprofloxacin Hcl	13	$188
Ondansetron OdtOndansetron	13	$130
Potassium Chloride	18	$122
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav	13	$108
Doxycycline Hyclate	20	$88
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen	12	$78
Pantoprazole Sodium	22	$75
Atorvastatin Calcium	15	$72
Amlodipine Besylate	16	$63
Furosemide	15	$43
Prednisone	18	$21

Paid to pharmacies, not to this prescriber.

Other internal medicine in Mineola

Helena YuNew York$50.9M
Neha KordeNew York$21.2M
Karen AutioNew York$18.5M
Ingo MellinghoffNew York$16.1M
Gopakumar IyerNew York$12.4M
David DoveEast Hampton$12.3M
Robert CupeloEast Syracuse$10.6M
Patrick ReaganRochester$9.4M
Sally LauNew York$8.4M
Angela BrancheRochester$7.9M

See the full list for New York →

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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