STEVEN E KOESTER MD
NPI 1336119494
Family Medicine in Eugene, OR
About Steven E Koester Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEVEN E KOESTER MD (NPI 1336119494) is an individual family medicine provider in Eugene, Oregon, licensed in Oregon (MD14618) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Eugene, and is a graduate of Medical College Of Ohio (1980).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Steven E Koester Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 9
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97404 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
EUGENE, OR 97404
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Steven Koester's NPI number?
The NPI number for Steven Koester is 1336119494. It was assigned to this individual provider in the NPPES registry on January 23, 2006.
Where is Steven Koester located?
Steven Koester practices at 3915 River Rd, Eugene, OR 97404. The listed phone number is (541) 688-9140.
What is Steven Koester's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Steven Koester enrolled in Medicare?
Yes. Steven Koester is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Steven Koester accept?
Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Steven Koester as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Steven Koester was last updated on September 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Steven E Koester, MD · NPI 1336119494
Family Medicine physician in Eugene, Oregon. Individual provider, active in the CMS NPPES registry since January 23, 2006.
## Identity
- **NPI:** 1336119494 (Entity type: Individual)
- **Enumerated:** January 23, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** MD14618 (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 3915 RIVER RD, Eugene, OR 97404-1230
- **Phone:** (541) 688-9140
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Medical College Of Ohio, class of 1980
## Record status
- **NPPES last updated:** September 27, 2025
- **Other identifiers:** Medicaid 148080 (OR)
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Source: [NPI Profile](https://npiprofile.com/npi/1336119494) · Data from the CMS NPPES public registry.