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Deborah A. Fein, MD

NPI 1013998210ActiveIndividual· Internal Medicine, Nephrology· Englewood, NJ

Internal Medicine, Nephrology (MD) in Englewood, New Jersey, trained at Tufts University School of Medicine (class of 1980). Their prescriptions cost Medicare Part D more than their services did: $499,915 for 2,342 claims, against $162,358 paid for services in 2024. Otsuka America Pharmaceutical, Inc. was the largest of 13 companies reporting payments in 2025, $1,208 in all, mostly food and beverage.

Overview

NPI1013998210
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedNov 7, 2005
Last updated in NPPESDec 18, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Nephrology Primary207RN0300X25MA04798600NJ

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 - Nephrology (NJ)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients353
Services billed3,257 across 48 procedure codes
Paid by Medicare$162,358

Part D prescriptions in 2024

Prescriptions (claims)2,342 · 6,030 30-day fills
Patients259
Total drug cost$499,915
Generic share88% of claims

Medicare sources and data years

Education and affiliations

Medical schoolTufts University School of Medicine
Graduation year1980
Medicare specialtyNephrology
Secondary specialtiesInternal Medicine

Medical group

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$1,208 · 48 payments from 13 companies
  • 2024$1,286 · 64 payments from 15 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$1,208 · 48 payments

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

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