Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Peter S Kosek, MD

Individual provider Interventional Pain Medicine Physician · NPI 1639120801

Peter S Kosek, MD is a Pain Management in Springfield, Oregon. Graduated from University of California, Geffen School of Medicine in 1988, 38 years ago. Practices with Peacehealth Medical Group, a 254-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Oregon.

Years since qualifying
38
Trained at
University of California, Geffen School of Medicine
Licensed in
OR
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3377 Riverbend Dr
Springfield, OR 97477
Phone: (541) 222-8400
Fax: (541) 222-8401
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 360 S Garden Way Ste 101, Eugene, OR 97401-8034 — (541) 684-9451
  • 360 S Garden Way Ste 101, Eugene, OR 97401-8034 — (541) 684-9451

Specialties & licences

Interventional Pain Medicine Physician (primary) Taxonomy 208VP0014X · Licence MD18619 (OR)
Pain Medicine Physician Taxonomy 208VP0000X · Licence MD18619 (OR)
Interventional Pain Medicine Physician Taxonomy 208VP0014X · Licence 18619 (OR)

Record details

NPI number1639120801
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 13, 2006
Last updated in NPPESJune 29, 2021
Certification dateJune 29, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPAIN MANAGEMENT
Also practisesANESTHESIOLOGY
Medical schoolUNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE
Graduated 1988 (38 years in practice)
Group practice Peacehealth Medical Group — 254 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients212
Services billed 566 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Peacehealth Medical Group

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 254 clinicians in the practice; 12 are shown here.

Other providers in Springfield