Has Gregory Mallo, MD received payments from drug or device companies?

Yes. Drug and device makers reported $19,871 in general payments to Gregory Mallo, MD across 52 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 Gregory Mallo, 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 Gregory Mallo, 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.

Gregory Mallo, MD

Orthopaedic Surgery · East Setauket, NYNPI 1245412295

Payments from drug & device makers

What this record shows

This record is dominated by consulting fees: $15,926 of the $19,871 with a category attached, or 80.1%. Medical Device Business Services, Inc. accounts for 85.4% of it on its own, with 5 other manufacturers making up the rest. 2025 is the largest year on record at $17,739, more than ten times the $724 reported in 2019.

$19,871in general payments, 2019–2025

Across 52 payments — averaging $382.14 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

Medical Device Business Services, Inc.$17K
Johnson & Johnson$1K
Zimmer Biomet$1K
Polaris Technology Solutions LLC$243
Smith+Nephew$102
Medtronic$34

$504,846in ownership & investment interests, 2019–2025

Across 1 payment — averaging $504,846 each. An ownership or investment interest held by the physician or an immediate family member.

Zurimed Technologies Inc.$505K

What the payments were for

Consulting fees$15,92680%
Travel & lodging$1,1686%
Food & beverage$2,77814%

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
Medical Device Business Services, Inc.	15	$16,963
Johnson & Johnson	18	$1,339
Zimmer Biomet	15	$1,189
Polaris Technology Solutions LLC	1	$243
Smith+Nephew	2	$102
Medtronic	1	$34

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

$19,871 in reported general payments places this provider in the 75th percentile of 1,079 orthopaedic surgery providers in New York.

See all orthopaedic surgery providers in New York →

Medicare billing

Part B allowed, 2024

$580,546

Medicare patients

659

Services billed

4,068

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
Methylprednisolone	164	$1,016
Celecoxib	63	$708
Diclofenac Sodium	18	$518
Meloxicam	62	$180
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen	15	$117
Oxycodone Hcl	25	$105
Cyclobenzaprine Hcl	19	$82
Tramadol Hcl	11	$19

Paid to pharmacies, not to this prescriber.

Other orthopaedic surgery in East Setauket

Anthony RomeoNew York$26.8M
Lawrence LenkeNew York$26.8M
Edwin SuNew York$13.2M
William RicciNew York$11.6M
Steven HaasNew York$11.3M
Giles ScuderiNew York$10.7M
Joseph ZuckermanNew York$9.9M
Evan FlatowNew York$9.6M
Bradford ParsonsNew York$9.4M
Geoffrey WestrichNew York$7.1M

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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