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Zouhdi A. Hajjaj, M.D.

NPI 1942262795ActiveIndividual· Internal Medicine· West Yarmouth, MA

Internal Medicine (M.D.) in West Yarmouth, Massachusetts, trained at Boston University School of Medicine (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $357,256 for 6,352 claims, against $207,736 paid for services in 2024. Exact Sciences Corporation reported $44.67 in payments in 2025, mostly food and beverage.

Overview

NPI1942262795
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorYes
NPI issuedApr 6, 2006
Last updated in NPPESJul 12, 2023
Certified by providerJul 12, 2023

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X204272MA

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 (MA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients374
Services billed3,543 across 40 procedure codes
Paid by Medicare$207,736

Part D prescriptions in 2024

Prescriptions (claims)6,352 · 14,367 30-day fills
Patients545
Total drug cost$357,256
Generic share90% of claims

Medicare sources and data years

Education and affiliations

Medical schoolBoston University School of Medicine
Graduation year1998
Medicare specialtyInternal Medicine
TelehealthOffers telehealth

Medical groups

Hospital affiliation

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$44.67 · 2 payments from 1 company

Top paying companies in 2025

CompanyAmountPayments
Exact Sciences Corporation$44.672

What the 2025 payments were for

  • Food and Beverage$44.67 · 2 payments

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

Other Internal Medicine providers in West Yarmouth

All Internal Medicine providers in Massachusetts →