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Stephen John Regan, MD

NPI 1336127000ActiveIndividual· Internal Medicine· Plymouth, NH

Internal Medicine (MD) in Plymouth, New Hampshire, trained at Boston University School of Medicine (class of 1996). Their prescriptions cost Medicare Part D more than their services did: $469,505 for 3,966 claims, against $1,733 paid for services in 2024. Novo Nordisk Inc reported $16.34 in payments in 2024, mostly food and beverage.

Overview

NPI1336127000
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedJan 4, 2006
Last updated in NPPESJul 27, 2020
Certified by providerJul 27, 2020

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X10663NH
Hospitalist208M00000X10663NH

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 - Hospitalist (NH)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients36
Services billed66 across 21 procedure codes
Paid by Medicare$1,733

Part D prescriptions in 2024

Prescriptions (claims)3,966 · 8,474 30-day fills
Patients677
Total drug cost$469,505
Generic share86% of claims

Medicare sources and data years

Education and affiliations

Medical schoolBoston University School of Medicine
Graduation year1996
Medicare specialtyHospitalist

Medical group

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2024$16.34 · 1 payment from 1 company

Top paying companies in 2024

CompanyAmountPayments
Novo Nordisk Inc$16.341

What the 2024 payments were for

  • Food and Beverage$16.34 · 1 payment

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

Other internal medicine physicians in Plymouth

All internal medicine physicians in New Hampshire