Quick answers
- Where does Derek W. Ashby see patients?
- Medicare's clinician data lists 3 practice locations, including Pueblo, CO, Canon City, CO and Pueblo West, CO. Call before your visit to confirm the address.
- What is Derek W. Ashby's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Derek W. Ashby accept Medicare assignment?
- Yes. Medicare's clinician data says Derek W. Ashby accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Derek W. Ashby?
- (719) 542-3555, as listed in official Medicare / NPI Registry data.
- What is Derek W. Ashby's NPI number?
- 1700048329. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Derek W. Ashby is enrolled with Medicare (CMS data updated 2026-10-02).
- 1620 Fortino BlvdPueblo, CO 81008 (719) 542‑3555
- 326 Dozier AveCanon City, CO 81212 (719) 276‑0344
- 50 E Hahns Peak Ave, Unit CPueblo West, CO 81007 (719) 582‑1525
Group practices
Medicare enrollment lists Derek W. Ashby as a member of these groups (CMS data updated 2026-10-02).
- Bright Eyes Vision Clinic PC a Colorado Professional Corporation10 clinicians in the group
- Southern Colorado Eye Care Associates PC4 clinicians in the group
- Southern Colorado Eye Care2 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Pueblo
Clinicians with the same Medicare primary specialty in Pueblo, CO — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Medical school | Pacific University - College Of Optometry |
| Graduation year | 2008 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1700048329 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians