Dr. David Gordon Feil, MD
- Part D claims, 2016
- 52
- Industry payments
- $207
- Insurance carriers
- 8
- State licenses
- 2
- Year NPI issued
- 2005
- Practice address
- 400 W Mineral King Ave, Visalia, CA 93291
- Practice phone
- Call (559) 733-4372
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Feil'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.
Dr. David Gordon Feil is an ophthalmologist in Visalia, California
Dr. Feil practices in Visalia, California.
Dr. Feil's NPI, 1164427597, was assigned on June 13, 2005. Dr. Feil graduated from Spencer Fox Eccles School of Medicine in 1967. Dr. Feil's California license number on file is G15339.
- NPI
- 1164427597NPI Registry (opens in a new tab)
- NPI enumeration date
- June 13, 2005
- NPI status
- Active
- Practice phone
- (559) 733-4372
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1967
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. David Gordon Feil's practice address is in Visalia, California
Dr. Feil's practice address in the NPI Registry is 400 W Mineral King Ave, Visalia, CA 93291, in Tulare County. The practice phone is (559) 733-4372.
- NPI Registry address400 W Mineral King Ave, Visalia, CA 93291 · Tulare CountyPhone(559) 733-4372
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. David Gordon Feil's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Feil practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Feil's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Gordon Feil is one of 2,621 ophthalmologists in California
Ophthalmology is Dr. Feil's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Feil is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Feil's licenses on file in 2 states: California and Utah.
Specialties and state licenses
- Ophthalmology, CaliforniaPrimary
- Utah license
Ophthalmologists near Dr. Feil
Counts of ophthalmologists 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
Dr. David Gordon Feil's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Dr. Feil's median patient age at 67, with 60% women.
Dr. Feil's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women60%
- Men40%
Source: Dmand AI Patient Panel Data
Dr. David Gordon Feil wrote 52 Medicare Part D claims in 2016
In 2016, Dr. Feil wrote 52 Medicare Part D claims. They cover 3 drugs, with $8,954 in total drug cost.
Dr. Feil's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. David Gordon Feil received $207 in industry payments from 2016 to 2024
CMS Open Payments shows 12 general payments to Dr. Feil from 7 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Omeros Corporation paid the most, $60.
General payments to Dr. Feil by program year, 2016 to 2024
Companies that paid Dr. Feil the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David Gordon Feil has 1 award and honors on record
Dmand AI lists 1 award for Dr. Feil.
Awards and honors for Dr. Feil
- Undated
- ACS Fellow
Source: Dmand AI Professional Profile Data
Dr. David Gordon Feil graduated from Spencer Fox Eccles School of Medicine
Dr. Feil graduated from Spencer Fox Eccles School of Medicine in 1967. Dr. Feil is a member of ACS.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. David Gordon Feil accepts plans from 8 insurance carriers
Dr. Feil is in network with 8 carriers, including United Healthcare, Blue Cross Blue Shield of Massachusetts and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- Elevance
- HCSC
- Regence Health Plans
- Alliant Health Plans
- Blue Cross and Blue Shield of Kansas City
Plan types Dr. Feil accepts, by number of carriers
- Medicare6
- PPO5
- HMO2
- EPO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. David Gordon Feil'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 |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 Dr. David Gordon Feil
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. David Gordon Feil's NPI number?
Dr. David Gordon Feil's NPI number is 1164427597. It was assigned on June 13, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. David Gordon Feil?
Dr. David Gordon Feil is an ophthalmologist in Visalia, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. David Gordon Feil practice?
Dr. Feil practices at 400 W Mineral King Ave, Visalia, CA 93291.
What is Dr. David Gordon Feil's office phone number?
The practice phone on file for Dr. Feil is (559) 733-4372.
What is Dr. David Gordon Feil's medical license number?
Dr. Feil's California license number on file is G15339, one of the licenses on file in 2 states.
Which states has Dr. David Gordon Feil been licensed in?
Dmand AI has state licenses on file for Dr. Feil in California (1968 to 2021) and Utah.
Is Dr. David Gordon Feil board certified?
Yes. Dr. Feil is board certified in ophthalmology by the American Board of Ophthalmology.
Where did Dr. David Gordon Feil go to medical school?
Dr. Feil graduated from Spencer Fox Eccles School of Medicine in 1967.
What drugs does Dr. David Gordon Feil prescribe most?
In 2016 Medicare Part D data, Dr. Feil's most prescribed drugs by claims were Besivance, Ilevro and Durezol.
Has Dr. David Gordon Feil received payments from drug or device companies?
CMS Open Payments shows $207 in general payments to Dr. Feil from 7 companies from 2016 to 2024. The largest total came from Omeros Corporation.
How long has Dr. David Gordon Feil been practicing?
Dr. Feil graduated from medical school in 1967, 59 years ago.
What insurance does Dr. David Gordon Feil accept?
Dr. Feil is in network with 8 carriers, including United Healthcare, Blue Cross Blue Shield of Massachusetts and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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