Eric S. Casillas, OD
- Part D claims, 2024
- 18
- Industry payments
- $174
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Practice address
- 8614 Westwood Center Dr, Vienna, VA 22182
- Practice phone
- Call (704) 545-9797
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Myeyedr
Eye care practice · Vienna, Virginia
Find Eric Casillas' 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.
Eric S. Casillas is an optometrist in Vienna, Virginia
Eric Casillas practices at Myeyedr in Vienna, Virginia.
Eric Casillas' NPI, 1649269697, was assigned on October 20, 2005. Eric Casillas holds Texas license 4066TG.
- NPI
- 1649269697NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375611429
- NPI enumeration date
- October 20, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (704) 545-9797
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Eric S. Casillas practices at Myeyedr in Vienna, Virginia
Eric Casillas' primary practice is Myeyedr, at 8614 Westwood Center Dr, Vienna, VA 22182. The practice phone is (704) 545-9797.
- Myeyedr8614 Westwood Center Dr, Vienna, VA 22182Phone(704) 545-9797
Source: Dmand AI Affiliation Data
Eric S. Casillas is affiliated with 2 sites of care and 2 medical groups
Eric Casillas' primary practice is Myeyedr in Vienna, Virginia. Dmand AI also links Eric Casillas 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 Eric S. Casillas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Eric Casillas practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Myeyedr | 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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Eric S. Casillas is one of 2,487 optometrists in Virginia
Optometrist is Eric Casillas' primary specialty in the NPI Registry, under taxonomy code 152W00000X. Eric Casillas is licensed in Texas.
Specialties and state licenses
- Optometrist, TexasPrimary
Optometrists near Eric Casillas
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
Eric S. Casillas' patients have a median age of 36
Across all payers, Dmand AI patient panel data puts Eric Casillas' median patient age at 36, with 54% women.
Eric Casillas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 36
Patient panel by sex, all payers
- Women54%
- Men46%
Source: Dmand AI Patient Panel Data
Eric S. Casillas wrote 18 Medicare Part D claims in 2024
In 2024, Eric Casillas wrote 18 Medicare Part D claims.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Eric S. Casillas takes part in Medicare
Eric Casillas 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Eric S. Casillas received $174 in industry payments in 2025
CMS Open Payments shows 2 general payments to Eric Casillas from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Glaukos Corporation paid the most, $148.
Companies that paid Eric Casillas 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 Eric S. Casillas'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 Data |
| 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 Eric S. Casillas
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Eric S. Casillas' NPI number?
Eric S. Casillas' NPI number is 1649269697. It was assigned on October 20, 2005, and it is active in the NPI Registry.
What does Eric S. Casillas specialize in?
Eric S. Casillas is an optometrist in Vienna, Virginia. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Eric S. Casillas practice?
Eric Casillas practices at 8614 Westwood Center Dr, Vienna, VA 22182. Eric Casillas' primary practice is Myeyedr in Vienna, Virginia. Dmand AI also links Eric Casillas to 2 medical groups and 1 group practice or clinic.
What is Eric S. Casillas' office phone number?
The practice phone on file for Eric Casillas is (704) 545-9797.
What is Eric S. Casillas' medical license number?
Eric Casillas holds Texas license 4066TG.
Does Eric S. Casillas accept Medicare?
Yes. CMS lists Eric Casillas as accepting Medicare assignment.
Has Eric S. Casillas received payments from drug or device companies?
CMS Open Payments shows $174 in general payments to Eric Casillas from 2 companies from 2025 to 2025. The largest total came from Glaukos Corporation.
How long has Eric S. Casillas been practicing?
Eric Casillas graduated from medical school in 1989, 37 years ago.
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