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Albert B. Sun, M.D.

NPI 1336192913ActiveIndividual· Internal Medicine· Old Bridge, NJ

Internal Medicine (M.D.) in Old Bridge, New Jersey, trained at Medical University of South Carolina College of Medicine (class of 2001). Their prescriptions cost Medicare Part D more than their services did: $1,518,855 for 2,431 claims, against $62,693 paid for services in 2024. Novo Nordisk Inc was the largest of 28 companies reporting payments in 2025, $1,619 in all, mostly food and beverage.

Overview

NPI1336192913
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedMay 18, 2006
Last updated in NPPESJul 27, 2021
Certified by providerJul 27, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X043385CT

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 - Endocrinology (NJ)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients275
Services billed840 across 18 procedure codes
Paid by Medicare$62,693

Part D prescriptions in 2024

Prescriptions (claims)2,431 · 5,287 30-day fills
Patients451
Total drug cost$1,518,855
Generic share33% of claims

Medicare sources and data years

Education and affiliations

Medical schoolMedical University of South Carolina College of Medicine
Graduation year2001
Medicare specialtyEndocrinology
Secondary specialtiesInternal Medicine
TelehealthOffers telehealth

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$1,619 · 99 payments from 28 companies
  • 2024$1,955 · 69 payments from 17 companies

Top paying companies in 2025

CompanyAmountPayments
Novo Nordisk Inc$241.5414
Amgen Inc.$201.6615
Abbott Laboratories$187.0922
Beta Bionics, Inc.$156.032
Insulet Corporation$90.053

What the 2025 payments were for

  • Food and Beverage$1,619 · 99 payments

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

Other internal medicine physicians in Old Bridge

All 45 internal medicine physicians in Old Bridge · All internal medicine physicians in New Jersey