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Alexander Leighton, MD

NPI 1063422608ActiveIndividual· Internal Medicine· Brookings, OR

Internal Medicine (MD) with Sutter Coast Hospital, practicing in Brookings, Oregon. Their prescriptions cost Medicare Part D more than their services did: $632,831 for 7,053 claims, against $112,093 paid for services in 2024. Lists Asante Three Rivers Medical Center and 2 other hospitals as hospital affiliations.

Overview

NPI1063422608
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedAug 8, 2006
Last updated in NPPESJul 8, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000XMD23295OR
Internal Medicine207R00000XA85511CA

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 - Internal Medicine (CA); Practitioner - Internal Medicine (OR)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients586
Services billed2,071 across 28 procedure codes
Paid by Medicare$112,093

Part D prescriptions in 2024

Prescriptions (claims)7,053 · 17,540 30-day fills
Patients485
Total drug cost$632,831
Generic share89% of claims

Medicare sources and data years

Education and affiliations

Graduation year1994
Medicare specialtyInternal Medicine

Medical group

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

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

Other internal medicine physicians in Brookings

All internal medicine physicians in Oregon