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Peter S. Kosek, MD

NPI 1639120801ActiveIndividual· Pain Medicine, Interventional Pain Medicine· Springfield, OR

Pain Medicine, Interventional Pain Medicine (MD) in Springfield, Oregon, trained at University of California, Geffen School of Medicine (class of 1988). 212 Medicare patients in 2024, $43,632 paid; all of their 1,272 Part D prescriptions were generic.

Overview

NPI1639120801
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedMay 13, 2006
Last updated in NPPESJun 29, 2021
Certified by providerJun 29, 2021

Specialties and licenses

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 - Pain Management (OR)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients212
Services billed566 across 45 procedure codes
Paid by Medicare$43,632

Part D prescriptions in 2024

Prescriptions (claims)1,272 · 1,547 30-day fills
Patients187
Total drug cost$34,098
Generic share100% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of California, Geffen School of Medicine
Graduation year1988
Medicare specialtyPain Management
Secondary specialtiesAnesthesiology
TelehealthOffers telehealth

Medical group

Hospital affiliation

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

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