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Raymond S. Duong, MD

NPI 1154437077ActiveIndividual· Internal Medicine· Vero Beach, FL

Internal Medicine (MD) in Vero Beach, Florida, trained at University of Kansas School of Med (Kc/Wich/Sal) (class of 1992). In 2024 Medicare paid $583,221 for 619 patients, and Part D covered 9,064 of their prescriptions, 87% of them generic. Amgen Inc. was the largest of 3 companies reporting payments in 2025, $120.09 in all, mostly food and beverage.

Overview

NPI1154437077
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorYes
NPI issuedAug 22, 2006
Last updated in NPPESNov 14, 2016

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X000122-0006426FL

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Internal Medicine (FL)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients619
Services billed9,989 across 32 procedure codes
Paid by Medicare$583,221

Part D prescriptions in 2024

Prescriptions (claims)9,064 · 22,647 30-day fills
Patients633
Total drug cost$561,524
Generic share87% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Kansas School of Med (Kc/Wich/Sal)
Graduation year1992
Medicare specialtyInternal Medicine

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$120.09 · 5 payments from 3 companies
  • 2024$296.85 · 13 payments from 6 companies

Top paying companies in 2025

CompanyAmountPayments
Amgen Inc.$52.202
Exact Sciences Corporation$49.212
Esperion Therapeutics, Inc.$18.681

What the 2025 payments were for

  • Food and Beverage$120.09 · 5 payments

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other internal medicine physicians in Vero Beach

All 113 internal medicine physicians in Vero Beach · All internal medicine physicians in Florida