Eric Patrick Nilsen, OD
- Medicare patients, 2024
- 233
- Part D claims, 2024
- 97
- Industry payments
- $7,648
- Affiliated sites
- 2
- Medical groups
- 2
- Practice address
- 8614 Westwood Center Dr, Vienna, VA 22182
- Practice phone
- Call (804) 858-2020
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Myeyedr Optometry of Virginia
Vienna, Virginia
Find Eric Nilsen'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.
Eric Patrick Nilsen is an optometrist in Vienna, Virginia
Eric Nilsen practices at Myeyedr Optometry of Virginia in Vienna, Virginia.
Eric Nilsen's NPI, 1558307710, was assigned on June 22, 2006. Eric Nilsen graduated from New England College of Optometry in 1997. Eric Nilsen holds Virginia license 0618000736.
- NPI
- 1558307710NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597859264
- NPI enumeration date
- June 22, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (804) 858-2020
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Eric Patrick Nilsen practices at Myeyedr Optometry of Virginia in Vienna, Virginia
Eric Nilsen's primary practice is Myeyedr Optometry of Virginia, at 8614 Westwood Center Dr, Vienna, VA 22182 in Fairfax County. The practice phone is (804) 858-2020.
- Myeyedr Optometry of Virginia8614 Westwood Center Dr, Vienna, VA 22182 · Fairfax CountyPhone(804) 858-2020
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Eric Patrick Nilsen is affiliated with 3 sites of care and 2 medical groups
Eric Nilsen's primary practice is Myeyedr Optometry of Virginia in Vienna, Virginia. Dmand AI also links Eric Nilsen to 2 group practices and clinics and 2 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 Eric Patrick Nilsen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Eric Nilsen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Myeyedr Optometry of Virginia | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Eric Patrick Nilsen is one of 2,487 optometrists in Virginia
Optometrist is Eric Nilsen's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Eric Nilsen is licensed in Virginia.
Specialties and state licenses
- Optometrist, VirginiaPrimary
Optometrists near Eric Nilsen
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 Patrick Nilsen treated 233 Medicare patients in 2024, average age 74
CMS counts 233 Medicare patients who saw Eric Nilsen in 2024. The largest group is 65 to 74, with 135 patients. 75% of them have high cholesterol, and 74% have high blood pressure. Their average risk score is 0.86, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Eric Nilsen's median patient age at 68, with 50% women.
Eric Nilsen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Eric Nilsen's Medicare patients by sex, 2024
- Women13859%
- Men9541%
Chronic conditions among Eric Nilsen's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis38%
- Diabetes32%
- Ischemic heart disease22%
- Mood disorders19%
- Chronic kidney disease17%
- Depression17%
Share of Medicare patients with each condition. A patient can have several.
Eric Nilsen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Eric Patrick Nilsen wrote 97 Medicare Part D claims in 2024
In 2024, Eric Nilsen wrote 97 Medicare Part D claims for 27 patients. 85% of them were for generic drugs.
Eric Nilsen's Part D claims by kind of drug, 2024
- Generic82 claims85%
- Brand-name15 claims15%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Eric Patrick Nilsen takes part in Medicare
Eric Nilsen 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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Eric Patrick Nilsen received $7,648 in industry payments in 2025
CMS Open Payments shows 5 general payments to Eric Nilsen from 2 drug and device companies in 2025. Education make up the largest share, 98% of the total. CooperVision Inc. paid the most, $7,529.
General payments to Eric Nilsen by kind, 2025 to 2025
- Education$7,50098%
- Food and beverage$1482%
Companies that paid Eric Nilsen the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Eric Patrick Nilsen graduated from New England College of Optometry
Eric Nilsen graduated from New England College of Optometry in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Eric Patrick Nilsen'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 Eric Patrick Nilsen
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 Patrick Nilsen's NPI number?
Eric Patrick Nilsen's NPI number is 1558307710. It was assigned on June 22, 2006, and it is active in the NPI Registry.
What does Eric Patrick Nilsen specialize in?
Eric Patrick Nilsen is an optometrist in Vienna, Virginia. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Eric Patrick Nilsen practice?
Eric Nilsen practices at 8614 Westwood Center Dr, Vienna, VA 22182. Eric Nilsen's primary practice is Myeyedr Optometry of Virginia in Vienna, Virginia. Dmand AI also links Eric Nilsen to 2 group practices and clinics and 2 medical groups.
What is Eric Patrick Nilsen's office phone number?
The practice phone on file for Eric Nilsen is (804) 858-2020.
What is Eric Patrick Nilsen's medical license number?
Eric Nilsen holds Virginia license 0618000736.
Does Eric Patrick Nilsen accept Medicare?
Yes. CMS lists Eric Nilsen as accepting Medicare assignment.
How many Medicare patients does Eric Patrick Nilsen see?
CMS counts 233 Medicare patients who saw Eric Nilsen in 2024, with an average age of 74.
Where did Eric Patrick Nilsen go to medical school?
Eric Nilsen graduated from New England College of Optometry in 1997.
Has Eric Patrick Nilsen received payments from drug or device companies?
CMS Open Payments shows $7,648 in general payments to Eric Nilsen from 2 companies from 2025 to 2025. The largest total came from CooperVision Inc.
How long has Eric Patrick Nilsen been practicing?
Eric Nilsen graduated from medical school in 1997, 29 years ago.
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