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

Larry Dwayne Sebring, MD

Individual provider Emergency Medicine Physician · NPI 1063751642

Larry Dwayne Sebring, MD practises Internal Medicine in Corvallis, Oregon. Graduated from Oregon Health Sciences University School of Medicine in 1990, 36 years ago. Practices with The Corvallis Clinic P C, a 129-clinician group and accepts Medicare assignment. Licensed in California and Oregon.

Years since qualifying
36
Trained at
Oregon Health Sciences University School of Medicine
Licensed in
CA, OR
In the registry since
2013
Specialties on file
2
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

850 SW 26th St
Corvallis, OR 97331-8624
Phone: (541) 737-9355
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MD156803 (OR)
Emergency Medicine Physician Taxonomy 207P00000X · Licence G72480 (CA)

Record details

NPI number1063751642
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 2, 2013
Last updated in NPPESFebruary 2, 2024
Certification dateFebruary 2, 2024

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE
Graduated 1990 (36 years in practice)
Group practice The Corvallis Clinic P C — 129 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients40
Services billed 58 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

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.

Colleagues at The Corvallis Clinic P C

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 129 clinicians in the practice; 12 are shown here.

Other providers in Corvallis