Provider Profile
Based in Chester, CA, Fredrick Feil, OD is listed in the NPI registry under optometry. Fredrick graduated from Pacific University - College of Optometry in 1990. Fredrick is also listed as specializing in optometrist. Medicare claims data shows Fredrick provided 253 services to 221 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Source: NPPES NPI Registry
262 MAIN STREET
Chester, CA 96020
Within Optometry generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Most searched procedures
253 services · 221 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
75 |
| Established patient complete exam of visual system | Treatment | 92014 |
127 |
| New patient complete exam of visual system | Treatment | 92004 |
19 |
| Exam of visual field with extended testing | Treatment | 92083 |
13 |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
19 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Feil is an optometry in Chester, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPTOMETRY”.
NPI registry
Dr. Feil is listed at 262 MAIN STREET, Chester, CA 96020. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (530) 258-3101. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Feil's National Provider Identifier is 1619049509. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Feil attended Pacific University - College of Optometry, graduating in 1990. This comes from the CMS National Downloadable File.
CMS public data
Dr. Feil has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Feil performs procedures including removal of cataract with insertion of prosthetic lens; provides treatments such as established patient complete exam of visual system and new patient complete exam of visual system, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Feil. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.