Erin Armstrong, OD
- Medicare patients, 2024
- 41
- Part D claims, 2024
- 14
- Industry payments
- $120
- Affiliated sites
- 2
- Medical groups
- 2
- Practice address
- 1165 S Camino Del Rio Ste 100 Suite 100, Durango, CO 81303-6824
- Practice phone
- Call (970) 247-8762
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Advanced Eyecare
Eye care practice · Durango, Colorado
Find Erin Armstrong'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.
Erin Armstrong is an optometrist in Durango, Colorado
Erin Armstrong practices at Advanced Eyecare in Durango, Colorado.
Erin Armstrong's NPI, 1487497608, was assigned on June 15, 2024. Erin Armstrong holds Colorado license OPT.0004040.
- NPI
- 1487497608NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234675851
- NPI enumeration date
- June 15, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (970) 247-8762
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Erin Armstrong practices at Advanced Eyecare in Durango, Colorado
Erin Armstrong's primary practice is Advanced Eyecare, at 1165 S Camino Del Rio Ste 100 Suite 100, Durango, CO 81303-6824. The practice phone is (970) 247-8762.
- Advanced Eyecare1165 S Camino Del Rio Ste 100 Suite 100, Durango, CO 81303-6824Phone(970) 247-8762
Source: Dmand AI Affiliation Data
Erin Armstrong is affiliated with 2 sites of care and 2 medical groups
Erin Armstrong's primary practice is Advanced Eyecare in Durango, Colorado. Dmand AI also links Erin Armstrong to 2 medical groups and 1 group practice or clinic, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Erin Armstrong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Erin Armstrong practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advanced Eyecare | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Erin Armstrong is one of 936 optometrists in Colorado
Optometrist is Erin Armstrong's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Erin Armstrong is licensed in Colorado.
Specialties and state licenses
- Optometrist, ColoradoPrimary
Optometrists near Erin Armstrong
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
Erin Armstrong treated 41 Medicare patients in 2024, average age 73
CMS counts 41 Medicare patients who saw Erin Armstrong in 2024. The largest group is 65 to 74, with 23 patients. 59% of them have high cholesterol, and 54% have high blood pressure. Their average risk score is 0.92, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Erin Armstrong's median patient age at 70, with 55% women.
Erin Armstrong's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Erin Armstrong's Medicare patients by sex, 2024
- Women2561%
- Men1639%
Chronic conditions among Erin Armstrong's Medicare patients, 2024
- High cholesterol59%
- High blood pressure54%
Share of Medicare patients with each condition. A patient can have several.
Erin Armstrong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Erin Armstrong wrote 14 Medicare Part D claims in 2024
In 2024, Erin Armstrong wrote 14 Medicare Part D claims.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Erin Armstrong takes part in Medicare
Erin Armstrong accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Erin Armstrong received $120 in industry payments in 2025
CMS Open Payments shows 1 general payment to Erin Armstrong from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Genentech, Inc. paid the most, $120.
Companies that paid Erin Armstrong the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Erin Armstrong'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Erin Armstrong
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Erin Armstrong's NPI number?
Erin Armstrong's NPI number is 1487497608. It was assigned on June 15, 2024, and it is active in the NPI Registry.
What does Erin Armstrong specialize in?
Erin Armstrong is an optometrist in Durango, Colorado. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Erin Armstrong practice?
Erin Armstrong practices at 1165 S Camino Del Rio Ste 100 Suite 100, Durango, CO 81303-6824. Erin Armstrong's primary practice is Advanced Eyecare in Durango, Colorado. Dmand AI also links Erin Armstrong to 2 medical groups and 1 group practice or clinic.
What is Erin Armstrong's office phone number?
The practice phone on file for Erin Armstrong is (970) 247-8762.
What is Erin Armstrong's medical license number?
Erin Armstrong holds Colorado license OPT.0004040.
Does Erin Armstrong accept Medicare?
Yes. CMS lists Erin Armstrong as accepting Medicare assignment.
How many Medicare patients does Erin Armstrong see?
CMS counts 41 Medicare patients who saw Erin Armstrong in 2024, with an average age of 73.
Has Erin Armstrong received payments from drug or device companies?
CMS Open Payments shows $120 in general payments to Erin Armstrong from 1 company from 2025 to 2025. The largest total came from Genentech, Inc.
How long has Erin Armstrong been practicing?
Erin Armstrong graduated from medical school in 2024, 2 years ago.
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