William Cassidy Strange, OD
- Part D claims, 2024
- 55
- Industry payments
- $121
- Affiliated sites
- 1
- Medical groups
- 2
- State licenses
- 2
- Practice address
- 8614 Westwood Center Dr, Vienna, VA 22182
- Practice phone
- Call (704) 714-5338
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Myeyedr
Vienna, Virginia
Find William Strange'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.
William Cassidy Strange is an optometrist in Vienna, Virginia
William Strange practices at Myeyedr in Vienna, Virginia.
William Strange's NPI, 1689313009, was assigned on June 2, 2022. William Strange holds North Carolina license 2709.
- NPI
- 1689313009NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648619247
- NPI enumeration date
- June 2, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (704) 714-5338
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
William Cassidy Strange practices at Myeyedr in Vienna, Virginia
William Strange's primary practice is Myeyedr, at 8614 Westwood Center Dr, Vienna, VA 22182 in Fairfax County. The practice phone is (704) 714-5338.
- Myeyedr8614 Westwood Center Dr, Vienna, VA 22182 · Fairfax CountyPhone(704) 714-5338
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
William Cassidy Strange is affiliated with 2 sites of care and 2 medical groups
William Strange's primary practice is Myeyedr in Vienna, Virginia. Dmand AI also links William Strange to 2 medical groups and 1 group practice or clinic, 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 William Cassidy Strange's practice
Dmand AI tracks the electronic health record (EHR) system at each site where William Strange practices. 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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William Cassidy Strange is one of 2,487 optometrists in Virginia
Optometrist is William Strange's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has William Strange's licenses on file in 2 states: North Carolina and South Carolina.
Specialties and state licenses
- Optometrist, North CarolinaPrimary
- South Carolina license
Optometrists near William Strange
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
William Cassidy Strange's patients have a median age of 53
Across all payers, Dmand AI patient panel data puts William Strange's median patient age at 53, with 59% women.
William Strange's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women59%
- Men41%
Source: Dmand AI Patient Panel Data
William Cassidy Strange wrote 55 Medicare Part D claims in 2024
In 2024, William Strange wrote 55 Medicare Part D claims for 29 patients. 65% of them were for generic drugs.
William Strange's Part D claims by kind of drug, 2024
- Generic36 claims65%
- Brand-name19 claims35%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How William Cassidy Strange takes part in Medicare
William Strange 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
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William Cassidy Strange received $121 in industry payments in 2025
CMS Open Payments shows 1 general payment to William Strange from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $121.
Companies that paid William Strange 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 William Cassidy Strange'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 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 William Cassidy Strange
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is William Cassidy Strange's NPI number?
William Cassidy Strange's NPI number is 1689313009. It was assigned on June 2, 2022, and it is active in the NPI Registry.
What does William Cassidy Strange specialize in?
William Cassidy Strange is an optometrist in Vienna, Virginia. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does William Cassidy Strange practice?
William Strange practices at 8614 Westwood Center Dr, Vienna, VA 22182. William Strange's primary practice is Myeyedr in Vienna, Virginia. Dmand AI also links William Strange to 2 medical groups and 1 group practice or clinic.
What is William Cassidy Strange's office phone number?
The practice phone on file for William Strange is (704) 714-5338.
What is William Cassidy Strange's medical license number?
William Strange holds North Carolina license 2709, one of the licenses on file in 2 states.
Which states has William Cassidy Strange been licensed in?
Dmand AI has state licenses on file for William Strange in North Carolina and South Carolina.
Does William Cassidy Strange accept Medicare?
Yes. CMS lists William Strange as accepting Medicare assignment.
Has William Cassidy Strange received payments from drug or device companies?
CMS Open Payments shows $121 in general payments to William Strange from 1 company from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has William Cassidy Strange been practicing?
William Strange graduated from medical school in 2022, 4 years ago.
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