Doctor profile · Federal record

Dr. Fredrick Feil, OD

Optometrist (CMS: Optometry) · Chester, CA

  • NPI 1619049509
  • Accepts Medicare
  • 36 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
262 Main Street
Chester, CA 96020
(530) 258-3101
fax (530) 258-2020
Mailing address
Po Box 1880
Chester, CA 96020

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
August 7, 2008
Year of graduation
1990 — 36 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
California #OPT9579TPG
Medicaid
CA #SD0095790

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1619049509. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
231
Distinct HCPCS
5
Medicare allowed
$22,923
HCPCS Description Services Patients Avg allowed
92014 Established patient complete exam of visual system 105 105 $104
66984 Removal of cataract with insertion of prosthetic lens 58 39 $110
99212 Established patient office or other outpatient visit, 10-19 minutes 27 27 $45
92004 New patient complete exam of visual system 26 26 $127
99213 Established patient office or other outpatient visit, 20-29 minutes 15 15 $75

In context: peer comparison

Among 1 peers in Chester Optometrist, average services per provider: 46. This provider delivers 5.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
85
Patients
11
Total drug cost
$1,883
Drug Type Claims Patients Total cost
Latanoprost Generic 38 0 $848
Erythromycin (Erythromycin Base) Brand 12 0 $177
Prednisolone Acetate Generic 12 11 $584
Timolol Maleate Generic 12 0 $96
Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) Brand 11 0 $177

Frequently asked questions

Auto-generated from federal data
What is Dr. Fredrick Feil's medical specialty?
Dr. Fredrick Feil practices Optometrist in Chester, CA.
Where does Dr. Fredrick Feil practice?
Dr. Fredrick Feil practices at 262 Main Street, Chester, CA 96020. Office phone: 5302583101.
What is Dr. Fredrick Feil's NPI?
Dr. Fredrick Feil's National Provider Identifier (NPI) is 1619049509, issued by NPPES.
Does Dr. Fredrick Feil accept Medicare assignment?
Yes. Dr. Fredrick Feil accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Fredrick Feil commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Removal of cataract with insertion of prosthetic lens (HCPCS 66984); Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.