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Stephen Peter Lazar, DO

NPI 1134549330ActiveIndividual· Internal Medicine· Stratford, NJ

Internal Medicine (DO) in Stratford, New Jersey, trained at Philadelphia College of Osteopathic Medicine (class of 2014). Their prescriptions cost Medicare Part D more than their services did: $366,853 for 4,773 claims, against $40,939 paid for services in 2024. Pfizer Inc. reported $18.30 in payments in 2025, mostly food and beverage.

Overview

NPI1134549330
StatusActive
Entity typeIndividual
CredentialDO
Sole proprietorNo
NPI issuedApr 26, 2014
Last updated in NPPESSep 24, 2025
Certified by providerSep 24, 2025

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X25MB11468500NJ
Internal Medicine207R00000XOS021463PA
Internal Medicine, Geriatric Medicine207RG0300X25MB11468500NJ

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 (NJ); Practitioner - Internal Medicine (PA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients119
Services billed467 across 15 procedure codes
Paid by Medicare$40,939

Part D prescriptions in 2024

Prescriptions (claims)4,773 · 4,871 30-day fills
Patients194
Total drug cost$366,853
Generic share78% of claims

Medicare sources and data years

Education and affiliations

Medical schoolPhiladelphia College of Osteopathic Medicine
Graduation year2014
Medicare specialtyInternal Medicine
Secondary specialtiesGeriatric Medicine

Medical group

Hospital affiliation

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$18.30 · 1 payment from 1 company
  • 2024$87.39 · 4 payments from 4 companies

Top paying companies in 2025

CompanyAmountPayments
Pfizer Inc.$18.301

What the 2025 payments were for

  • Food and Beverage$18.30 · 1 payment

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

Other internal medicine physicians in Stratford

All 42 internal medicine physicians in Stratford · All internal medicine physicians in New Jersey