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Edwin Scott Regen, MD

NPI 1689643041ActiveIndividual· Anesthesiology· Oak Ridge, TN

Anesthesiology (MD) in Oak Ridge, Tennessee, trained at East Tennessee State University Quillen College of Medicine (class of 2000). Medicare paid $1,817 for services to 28 patients in 2024. Merck Sharp & Dohme LLC reported $18.09 in payments in 2024, mostly education.

Overview

NPI1689643041
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedMar 16, 2006
Last updated in NPPESJul 8, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Anesthesiology Primary207L00000X37070TN

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 - Anesthesiology (TN)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients28
Services billed42 across 11 procedure codes
Paid by Medicare$1,817

Medicare sources and data years

Education and affiliations

Medical schoolEast Tennessee State University Quillen College of Medicine
Graduation year2000
Medicare specialtyAnesthesiology

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2024$18.09 · 1 payment from 1 company

Top paying companies in 2024

CompanyAmountPayments
Merck Sharp & Dohme LLC$18.091

What the 2024 payments were for

  • Education$18.09 · 1 payment

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

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