Dr. Darwin Martin Koller, MD
Dr. Darwin Martin Koller, MD is an Emergency Medicine in Springdale, Arkansas. Qualified in 2005, 21 years ago. Practices with Inphynet Contracting Services LLC, a 170-clinician group and accepts Medicare assignment. Licensed in Arkansas and Tennessee.
- Years since qualifying
- 21
- Licensed in
- AR, TN
- 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.
Practice location Address checks out
2601 Gene George BlvdSpringdale, AR 72762-0845
Phone: (479) 725-6800
Fax: (479) 725-6582
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Pediatric Emergency Medicine (Pediatrics) Physician (primary) | Taxonomy 2080P0204X · Licence E-18596 (AR) |
|---|---|
| Pediatrics Physician | Taxonomy 208000000X · Licence MD39891 (TN) |
| Emergency Medicine Physician | Taxonomy 207P00000X · Licence 39891 (TN) |
Record details
| NPI number | 1568495638 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | July 9, 2006 |
| Last updated in NPPES | May 6, 2026 |
| Certification date | May 6, 2026 |
Medicare enrollment
| Medicare specialty | EMERGENCY MEDICINE |
|---|---|
| Medical school | OTHER |
| Graduated | 2005 (21 years in practice) |
| Group practice | Inphynet Contracting Services Llc — 170 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
Other providers in Springdale
-
Dr. Holli Beth Bagwell, DO
2601 Gene George Blvd, Springdale, AR 72762 · (479) 725-6977
-
Dr. Blake Gruenberg, MD
2601 Gene George Blvd, Springdale, AR 72762-0845 · (501) 364-3399
-
Dr. Amanda Irene Hollingsworth, MD
2601 Gene George Blvd, Springdale, AR 72762-0845 · (479) 725-6801