Felix M. Barker, OD
- Industry payments
- $98
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 1200 W Godfrey Ave, Philadelphia, PA 19141-3323
- Practice phone
- Call (215) 276-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Eye Institute
Eye care practice · Philadelphia, Pennsylvania
Find Felix Barker'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.
Felix M. Barker is an optometrist in Lake Forest, California
Felix Barker practices at The Eye Institute in Philadelphia, Pennsylvania.
Felix Barker's NPI, 1689683070, was assigned on August 5, 2006. Felix Barker holds Pennsylvania license OEG000188.
- NPI
- 1689683070NPI Registry (opens in a new tab)
- NPI enumeration date
- August 5, 2006
- NPI status
- Active
- Practice phone
- (215) 276-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Felix M. Barker practices in Philadelphia and Lake Forest
Felix Barker's primary practice is The Eye Institute, at 1200 W Godfrey Ave, Philadelphia, PA 19141-3323. The practice phone is (215) 276-6000. The NPI Registry lists Felix Barker's practice address as 23600 El Toro Rd, Lake Forest, CA 92630.
- The Eye InstitutePrimary1200 W Godfrey Ave, Philadelphia, PA 19141-3323Phone(215) 276-6000
- NPI Registry address23600 El Toro Rd, Lake Forest, CA 92630 · Orange County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Felix M. Barker is affiliated with 2 sites of care and 2 medical groups
Felix Barker's primary practice is The Eye Institute in Philadelphia, Pennsylvania. Dmand AI also links Felix Barker to 2 medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Felix M. Barker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Felix Barker practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Eye Institute | 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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Felix M. Barker is one of 7,206 optometrists in California
Optometrist is Felix Barker's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Felix Barker is licensed in Pennsylvania.
Specialties and state licenses
- Optometrist, PennsylvaniaPrimary
Optometrists near Felix Barker
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
Felix M. Barker's patients have a median age of 60
Across all payers, Dmand AI patient panel data puts Felix Barker's median patient age at 60, with 55% women.
Felix Barker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women55%
- Men43%
Source: Dmand AI Patient Panel Data
Felix M. Barker received $98 in industry payments in 2025
CMS Open Payments shows 1 general payment to Felix Barker from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. LKC Technologies, Inc. paid the most, $98.
Companies that paid Felix Barker 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 Felix M. Barker'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Felix M. Barker
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Felix M. Barker's NPI number?
Felix M. Barker's NPI number is 1689683070. It was assigned on August 5, 2006, and it is active in the NPI Registry.
What does Felix M. Barker specialize in?
Felix M. Barker is an optometrist in Lake Forest, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Felix M. Barker practice?
Felix Barker practices at 1200 W Godfrey Ave, Philadelphia, PA 19141-3323. Felix Barker also practices at 23600 El Toro Rd, Lake Forest, CA 92630. Felix Barker's primary practice is The Eye Institute in Philadelphia, Pennsylvania. Dmand AI also links Felix Barker to 2 medical groups and 1 group practice or clinic.
What is Felix M. Barker's office phone number?
The practice phone on file for Felix Barker is (215) 276-6000.
What is Felix M. Barker's medical license number?
Felix Barker holds Pennsylvania license OEG000188.
Has Felix M. Barker received payments from drug or device companies?
CMS Open Payments shows $98 in general payments to Felix Barker from 1 company from 2025 to 2025. The largest total came from LKC Technologies, Inc.
How long has Felix M. Barker been practicing?
Felix Barker's NPI was assigned in 2006.
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