Spencer Day
- Medicare patients, 2024
- 70
- Part D claims, 2024
- 45
- Industry payments
- $266
- Affiliated sites
- 4
- Medical groups
- 4
- Practice address
- 8614 Westwood Center Dr, Vienna, VA 22182
- Practice phone
- Call (419) 885-5300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Myeyedr.
Eye care practice · Vienna, Virginia
Find Spencer Day'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.
Spencer Day is an optometrist in Vienna, Virginia
Spencer Day practices at Myeyedr. in Vienna, Virginia.
Spencer Day's NPI, 1922746478, was assigned on May 24, 2022. Spencer Day graduated from Ohio State University - College of Optometry in 2022. Spencer Day holds Ohio license OPT.007050.
- NPI
- 1922746478NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678952280
- NPI enumeration date
- May 24, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (419) 885-5300
- 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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Spencer Day practices at Myeyedr. in Vienna, Virginia
Spencer Day's primary practice is Myeyedr., at 8614 Westwood Center Dr, Vienna, VA 22182. The practice phone is (419) 885-5300.
- Myeyedr.8614 Westwood Center Dr, Vienna, VA 22182Phone(419) 885-5300
Source: Dmand AI Affiliation Data
Spencer Day is affiliated with 4 sites of care and 4 medical groups
Spencer Day's primary practice is Myeyedr. in Vienna, Virginia. Dmand AI also links Spencer Day to 4 medical groups and 3 group practices and clinics, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Spencer Day's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Spencer Day practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Myeyedr. | Available with a free account |
| +3 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Spencer Day is one of 2,487 optometrists in Virginia
Optometrist is Spencer Day's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Spencer Day is licensed in Ohio.
Specialties and state licenses
- Optometrist, OhioPrimary
Optometrists near Spencer Day
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
Spencer Day treated 70 Medicare patients in 2024, average age 73
CMS counts 70 Medicare patients who saw Spencer Day in 2024. The largest group is 65 to 74, with 46 patients. 75% of them have high cholesterol, and 70% have high blood pressure. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Spencer Day's median patient age at 49, with 63% women.
Spencer Day's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Spencer Day's Medicare patients by sex, 2024
- Women4463%
- Men2637%
Chronic conditions among Spencer Day's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis41%
- Diabetes29%
- Ischemic heart disease23%
- Depression19%
- Mood disorders19%
Share of Medicare patients with each condition. A patient can have several.
Spencer Day's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Spencer Day wrote 45 Medicare Part D claims in 2024
In 2024, Spencer Day wrote 45 Medicare Part D claims for 23 patients. 80% of them were for generic drugs.
Spencer Day's Part D claims by kind of drug, 2024
- Generic36 claims80%
- Brand-name and other9 claims20%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Spencer Day takes part in Medicare
Spencer Day 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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Spencer Day received $266 in industry payments in 2025
CMS Open Payments shows 6 general payments to Spencer Day from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $135.
Companies that paid Spencer Day the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Spencer Day graduated from Ohio State University - College of Optometry
Spencer Day graduated from Ohio State University - College of Optometry in 2022.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Spencer Day'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) |
| 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 Spencer Day
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Spencer Day's NPI number?
Spencer Day's NPI number is 1922746478. It was assigned on May 24, 2022, and it is active in the NPI Registry.
What does Spencer Day specialize in?
Spencer Day is an optometrist in Vienna, Virginia. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Spencer Day practice?
Spencer Day practices at 8614 Westwood Center Dr, Vienna, VA 22182. Spencer Day's primary practice is Myeyedr. in Vienna, Virginia. Dmand AI also links Spencer Day to 4 medical groups and 3 group practices and clinics.
What is Spencer Day's office phone number?
The practice phone on file for Spencer Day is (419) 885-5300.
What is Spencer Day's medical license number?
Spencer Day holds Ohio license OPT.007050.
Does Spencer Day accept Medicare?
Yes. CMS lists Spencer Day as accepting Medicare assignment.
How many Medicare patients does Spencer Day see?
CMS counts 70 Medicare patients who saw Spencer Day in 2024, with an average age of 73.
Where did Spencer Day go to medical school?
Spencer Day graduated from Ohio State University - College of Optometry in 2022.
Has Spencer Day received payments from drug or device companies?
CMS Open Payments shows $266 in general payments to Spencer Day from 3 companies from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Spencer Day been practicing?
Spencer Day graduated from medical school in 2022, 4 years ago.
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