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Marwa B. Abulhasan, DMD, MS, MMM

NPI 1932453198ActiveIndividual· Dentist, Periodontics· Los Angeles, CA

Dentist, Periodontics (DMD, MS, MMM) in Los Angeles, California, licensed in CA, ID and NV, with an NPI issued in November 2012. Part D covered 352 prescriptions written in 2024, 100% of them generic. Straumann USA LLC reported $45.91 in payments in 2025, mostly food and beverage.

Overview

NPI1932453198
StatusActive
Entity typeIndividual
CredentialDMD, MS, MMM
Sole proprietorYes
NPI issuedNov 8, 2012
Last updated in NPPESDec 22, 2025
Certified by providerDec 22, 2025

Specialties and licenses

TaxonomyCodeLicenseState
Dentist, Periodontics Primary1223P0300X56236CA
Dentist, Periodontics1223P0300XD-4893-PEID
Dentist, Periodontics1223P0300XS4-111CNV

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)Not in the public enrollment file of Oct 1, 2026

Part D prescriptions in 2024

Prescriptions (claims)352 · 352 30-day fills
Patients146
Total drug cost$1,096
Generic share100% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$45.91 · 2 payments from 1 company
  • 2024$140.49 · 1 payment from 1 company

Top paying companies in 2025

CompanyAmountPayments
Straumann USA LLC$45.912

What the 2025 payments were for

  • Food and Beverage$45.91 · 2 payments

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

Other periodontists in Los Angeles

All 90 periodontists in Los Angeles · All periodontists in California