Derek Feifke, OD
- Medicare patients, 2024
- 91
- Industry payments
- $36
- Affiliated sites
- 3
- Medical groups
- 3
- 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 Derek Feifke'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.
Derek Feifke is an optometrist in Vienna, Virginia
Derek Feifke practices at Myeyedr in Vienna, Virginia.
Derek Feifke's NPI, 1386733194, was assigned on October 11, 2006. Derek Feifke graduated from New England College of Optometry in 1990. Derek Feifke holds Massachusetts license 3624.
- NPI
- 1386733194NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789644329
- NPI enumeration date
- October 11, 2006
- 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
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Derek Feifke practices at Myeyedr in Vienna, Virginia
Derek Feifke's 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
Derek Feifke is affiliated with 3 sites of care and 3 medical groups
Derek Feifke's primary practice is Myeyedr in Vienna, Virginia. Dmand AI also links Derek Feifke to 3 medical groups and 2 group practices and clinics, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Derek Feifke's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Derek Feifke practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Myeyedr | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Derek Feifke is one of 2,487 optometrists in Virginia
Optometrist is Derek Feifke's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Derek Feifke is licensed in Massachusetts.
Specialties and state licenses
- Optometrist, MassachusettsPrimary
Optometrists near Derek Feifke
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
Derek Feifke treated 91 Medicare patients in 2024, average age 74
CMS counts 91 Medicare patients who saw Derek Feifke in 2024. The largest group is 65 to 74, with 52 patients. 75% of them have high cholesterol, and 54% have high blood pressure. Their average risk score is 0.75, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Derek Feifke's median patient age at 68, with 57% women.
Derek Feifke's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Derek Feifke's Medicare patients by sex, 2024
- Women5257%
- Men3943%
Chronic conditions among Derek Feifke's Medicare patients, 2024
- High cholesterol75%
- High blood pressure54%
- Arthritis43%
- Osteoporosis22%
- Chronic kidney disease21%
- Diabetes20%
- Ischemic heart disease20%
- Anxiety19%
Share of Medicare patients with each condition. A patient can have several.
Derek Feifke'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
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Derek Feifke takes part in Medicare
Derek Feifke 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)
Derek Feifke received $36 in industry payments in 2025
CMS Open Payments shows 2 general payments to Derek Feifke from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $22.
Companies that paid Derek Feifke the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Derek Feifke graduated from New England College of Optometry
Derek Feifke graduated from New England College of Optometry in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Derek Feifke'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) |
| 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 Derek Feifke
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Derek Feifke's NPI number?
Derek Feifke's NPI number is 1386733194. It was assigned on October 11, 2006, and it is active in the NPI Registry.
What does Derek Feifke specialize in?
Derek Feifke is an optometrist in Vienna, Virginia. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Derek Feifke practice?
Derek Feifke practices at 8614 Westwood Center Dr, Vienna, VA 22182. Derek Feifke's primary practice is Myeyedr in Vienna, Virginia. Dmand AI also links Derek Feifke to 3 medical groups and 2 group practices and clinics.
What is Derek Feifke's office phone number?
The practice phone on file for Derek Feifke is (704) 545-9797.
What is Derek Feifke's medical license number?
Derek Feifke holds Massachusetts license 3624.
Does Derek Feifke accept Medicare?
Yes. CMS lists Derek Feifke as accepting Medicare assignment.
How many Medicare patients does Derek Feifke see?
CMS counts 91 Medicare patients who saw Derek Feifke in 2024, with an average age of 74.
Where did Derek Feifke go to medical school?
Derek Feifke graduated from New England College of Optometry in 1990.
Has Derek Feifke received payments from drug or device companies?
CMS Open Payments shows $36 in general payments to Derek Feifke from 2 companies from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Derek Feifke been practicing?
Derek Feifke graduated from medical school in 1990, 36 years ago.
Selling to optometrist practices?
See optometrists in Virginia by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card