Derek Wayne Ashby, OD
- Medicare patients, 2024
- 226
- Part D claims, 2024
- 260
- Industry payments
- $97
- Affiliated sites
- 3
- Medical groups
- 3
- Practice address
- 50 E Hahns Peak Ave, Pueblo, CO 81007
- Practice phone
- Call (719) 542-3555
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Southern Colorado Eye Care
Pueblo, Colorado
Find Derek Ashby's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Derek Wayne Ashby is an optometrist in Pueblo, Colorado
Derek Ashby practices at Southern Colorado Eye Care in Pueblo, Colorado.
Derek Ashby's NPI, 1700048329, was assigned on June 25, 2008. Derek Ashby graduated from Pacific University - College of Optometry in 2008. Derek Ashby holds Colorado license OPT-2652.
- NPI
- 1700048329NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608936190
- NPI enumeration date
- June 25, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (719) 542-3555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Derek Wayne Ashby practices at Southern Colorado Eye Care in Pueblo, Colorado
Derek Ashby's primary practice is Southern Colorado Eye Care, at 50 E Hahns Peak Ave, Pueblo, CO 81007 in Pueblo County. The practice phone is (719) 542-3555.
- Southern Colorado Eye Care50 E Hahns Peak Ave, Pueblo, CO 81007 · Pueblo CountyPhone(719) 542-3555
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Derek Wayne Ashby is affiliated with 4 sites of care and 3 medical groups
Derek Ashby's primary practice is Southern Colorado Eye Care in Pueblo, Colorado. Dmand AI also links Derek Ashby to 3 group practices and clinics and 3 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Derek Wayne Ashby's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Derek Ashby practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southern Colorado Eye Care | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Derek Wayne Ashby is one of 936 optometrists in Colorado
Optometrist is Derek Ashby's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Derek Ashby is licensed in Colorado.
Specialties and state licenses
- Optometrist, ColoradoPrimary
Optometrists near Derek Ashby
Counts of optometrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Derek Wayne Ashby treated 226 Medicare patients in 2024, average age 75
CMS counts 226 Medicare patients who saw Derek Ashby in 2024. The largest group is 65 to 74, with 108 patients. 68% of them have high cholesterol, and 63% have high blood pressure. 10% are also on Medicaid. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Derek Ashby's median patient age at 63, with 57% women.
Derek Ashby's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Derek Ashby's Medicare patients by sex, 2024
- Women13560%
- Men9140%
Chronic conditions among Derek Ashby's Medicare patients, 2024
- High cholesterol68%
- High blood pressure63%
- Arthritis52%
- Diabetes29%
- Anxiety19%
- COPD18%
- Chronic kidney disease18%
- Mood disorders18%
Share of Medicare patients with each condition. A patient can have several.
Derek Ashby's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Derek Wayne Ashby wrote 260 Medicare Part D claims in 2024
In 2024, Derek Ashby wrote 260 Medicare Part D claims for 91 patients. 52% of them were for generic drugs.
Derek Ashby's Part D claims by kind of drug, 2024
- Generic134 claims52%
- Brand-name126 claims48%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Derek Wayne Ashby takes part in Medicare
Derek Ashby accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Cataract surgery: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Derek Wayne Ashby received $97 in industry payments in 2025
CMS Open Payments shows 2 general payments to Derek Ashby from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. CooperVision Inc. paid the most, $83.
Companies that paid Derek Ashby the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Derek Wayne Ashby graduated from Pacific University - College of Optometry
Derek Ashby graduated from Pacific University - College of Optometry in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Derek Wayne Ashby's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Derek Wayne Ashby
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Derek Wayne Ashby's NPI number?
Derek Wayne Ashby's NPI number is 1700048329. It was assigned on June 25, 2008, and it is active in the NPI Registry.
What does Derek Wayne Ashby specialize in?
Derek Wayne Ashby is an optometrist in Pueblo, Colorado. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Derek Wayne Ashby practice?
Derek Ashby practices at 50 E Hahns Peak Ave, Pueblo, CO 81007. Derek Ashby's primary practice is Southern Colorado Eye Care in Pueblo, Colorado. Dmand AI also links Derek Ashby to 3 group practices and clinics and 3 medical groups.
What is Derek Wayne Ashby's office phone number?
The practice phone on file for Derek Ashby is (719) 542-3555.
What is Derek Wayne Ashby's medical license number?
Derek Ashby holds Colorado license OPT-2652.
Does Derek Wayne Ashby accept Medicare?
Yes. CMS lists Derek Ashby as accepting Medicare assignment.
How many Medicare patients does Derek Wayne Ashby see?
CMS counts 226 Medicare patients who saw Derek Ashby in 2024, with an average age of 75.
Where did Derek Wayne Ashby go to medical school?
Derek Ashby graduated from Pacific University - College of Optometry in 2008.
Has Derek Wayne Ashby received payments from drug or device companies?
CMS Open Payments shows $97 in general payments to Derek Ashby from 2 companies from 2025 to 2025. The largest total came from CooperVision Inc.
How long has Derek Wayne Ashby been practicing?
Derek Ashby graduated from medical school in 2008, 18 years ago.
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