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Susan J. Littman, MD

NPI 1437349321ActiveIndividual· Internal Medicine· Ambler, PA

Internal Medicine (MD) in Ambler, Pennsylvania, licensed in PA, with an NPI issued in July 2007. Their prescriptions cost Medicare Part D more than their services did: $577,639 for 6,943 claims, against $85,014 paid for services in 2024. Novo Nordisk Inc was the largest of 2 companies reporting payments in 2025, $48.35 in all, mostly food and beverage.

Overview

NPI1437349321
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedJul 27, 2007
Last updated in NPPESJan 24, 2018

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000XMD430496PA
Internal Medicine, Hematology & Oncology207RH0003XMD430496PA

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 - Hematology/Oncology (PA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients126
Services billed881 across 28 procedure codes
Paid by Medicare$85,014

Part D prescriptions in 2024

Prescriptions (claims)6,943 · 7,536 30-day fills
Patients165
Total drug cost$577,639
Generic share85% of claims

Medicare sources and data years

Education and affiliations

Graduation year1989
Medicare specialtyHematology/Oncology

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$48.35 · 3 payments from 2 companies
  • 2024$143.88 · 8 payments from 8 companies

Top paying companies in 2025

CompanyAmountPayments
Novo Nordisk Inc$33.672
Sanofi-Aventis U.S. LLC$14.681

What the 2025 payments were for

  • Food and Beverage$48.35 · 3 payments

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

Other Internal Medicine providers in Ambler

All Internal Medicine providers in Pennsylvania →