Physician Profile
Unclaimed ProfileAbout KOLLER
Derek Koller, M.D. practices family practice in Salem, OR. Derek is a 2012 graduate of University of Texas Medical School at San Antonio. Derek is also listed as specializing in family medicine. According to Medicare claims data, Derek cared for 60 Medicare patients across 65 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (361) 902-4789
- Email not available
Practice Locations
6861 LEMONGRASS LOOP SE
Salem, OR 97306
Procedures Most Often Billed to Medicare
65 services · 60 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
41 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
24 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other family practices in Salem 8
Same specialty, same city.
Trained at University of Texas Medical School at San Antonio 8
Other providers in the same specialty who trained at the same institution.
Class of 2012 at University of Texas Medical School at San Antonio 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Koller specialize in?
Dr. Koller is a family practice in Salem, OR. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
Where is Dr. Koller located?
Dr. Koller is listed at 6861 LEMONGRASS LOOP SE, Salem, OR 97306. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Koller's phone number?
The number on file is (361) 902-4789. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Koller's NPI number?
Dr. Koller's National Provider Identifier is 1629338470. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Koller go to medical school?
Dr. Koller attended University of Texas Medical School at San Antonio, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Koller been practicing?
Dr. Koller has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Koller do most often?
According to Medicare billing data, Dr. Koller the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Koller confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Koller. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.