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Alex Scott Fierstein, DO

NPI 1598392565ActiveIndividual· Family Medicine· Lansdale, PA

Family Medicine (DO) in Lansdale, Pennsylvania, trained at Philadelphia College of Osteopathic Medicine (class of 2020). Their prescriptions cost Medicare Part D more than their services did: $550,057 for 5,019 claims, against $85,134 paid for services in 2024. Pfizer Inc. was the largest of 32 companies reporting payments in 2025, $2,102 in all, mostly food and beverage.

Overview

NPI1598392565
StatusActive
Entity typeIndividual
CredentialDO
Sole proprietorNo
NPI issuedMar 26, 2020
Last updated in NPPESJun 28, 2023
Certified by providerJun 28, 2023

Specialties and licenses

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Family Practice (PA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients465
Services billed1,995 across 33 procedure codes
Paid by Medicare$85,134

Part D prescriptions in 2024

Prescriptions (claims)5,019 · 12,456 30-day fills
Patients735
Total drug cost$550,057
Generic share88% of claims

Medicare sources and data years

Education and affiliations

Medical schoolPhiladelphia College of Osteopathic Medicine
Graduation year2020
Medicare specialtyFamily Practice
TelehealthOffers telehealth

Medical group

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$2,102 · 112 payments from 32 companies
  • 2024$1,679 · 102 payments from 24 companies

Top paying companies in 2025

CompanyAmountPayments
Pfizer Inc.$241.8912
Novo Nordisk Inc$213.8010
Lilly USA, LLC$157.848
Amgen Inc.$147.6710
Abbvie Inc.$142.7520

What the 2025 payments were for

  • Food and Beverage$2,102 · 112 payments

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

Other Family Medicine providers in Lansdale

All Family Medicine providers in Pennsylvania →