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Maureen C. Serem, M.D.

NPI 1093101636ActiveIndividual· Family Medicine· Suffolk, VA

Family Medicine (M.D.) in Suffolk, Virginia, trained at Loma Linda University School of Medicine (class of 2014). Their prescriptions cost Medicare Part D more than their services did: $281,393 for 2,600 claims, against $106,775 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 27 companies reporting payments in 2025, $2,914 in all, mostly food and beverage.

Overview

NPI1093101636
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedApr 10, 2015
Last updated in NPPESJul 6, 2018

Specialties and licenses

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 - Family Practice (VA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients306
Services billed3,299 across 59 procedure codes
Paid by Medicare$106,775

Part D prescriptions in 2024

Prescriptions (claims)2,600 · 5,901 30-day fills
Patients237
Total drug cost$281,393
Generic share87% of claims

Medicare sources and data years

Education and affiliations

Medical schoolLoma Linda University School of Medicine
Graduation year2014
Medicare specialtyFamily Practice

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$2,914 · 153 payments from 27 companies
  • 2024$2,253 · 139 payments from 17 companies

Top paying companies in 2025

CompanyAmountPayments
Astrazeneca Pharmaceuticals LP$452.4525
Pfizer Inc.$284.9616
Lilly USA, LLC$283.8313
Abbvie Inc.$268.3213
Novo Nordisk Inc$256.7211

What the 2025 payments were for

  • Food and Beverage$2,914 · 153 payments

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

Other family medicine physicians in Suffolk

All 56 family medicine physicians in Suffolk · All family medicine physicians in Virginia