Doctor profile · Federal record

Dr. Trevor Irish, O.D.

Optometrist (CMS: Optometry) · Optometrist · Optometrist · Turlock, CA

  • NPI 1790976066
  • Accepts Medicare
  • 19 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
991 E Monte Vista Ave
Turlock, CA 953820636
(209) 634-8591
fax (209) 634-8596

Credentials & registration

NPPES · NUCC
NPI registered
August 2007 — 19 yrs on file
Profile last updated
September 19, 2011
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
152W00000X — NUCC code
State licenses (3)
California #13477T · Oklahoma #2533 · Oregon #3257ATI
Medicaid
CA #5033839

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1790976066. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
531
Distinct HCPCS
10
Medicare allowed
$49,489
HCPCS Description Services Patients Avg allowed
92014 Established patient complete exam of visual system 236 236 $132
92134 Imaging of retina 64 60 $42
99213 Established patient office or other outpatient visit, 20-29 minutes 54 41 $92
92133 Imaging of optic nerve 46 44 $37
92020 Exam of the internal drainage system of eye 41 40 $29
92004 New patient complete exam of visual system 28 28 $156
76514 Ultrasound scan of cornea to determine thickness 20 20 $11
92083 Exam of visual field with extended testing 17 15 $66
99214 Established patient office or other outpatient visit, 30-39 minutes 13 13 $130
92250 Photography of the retina 12 12 $37

In context: peer comparison

Among 7 peers in this city , average services per provider: 89. This provider delivers 6.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$436
Transactions
6
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Alcon Vision LLC 2 $203.04
CooperVision Inc. 2 $135.26
Dompe US, Inc. 1 $67.65
Lombart Brothers, Inc. 1 $30.39

By nature of payment

Food and Beverage
$436

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
44
Patients
11
Total drug cost
$4,296
Drug Type Claims Patients Total cost
Latanoprost Generic 29 11 $912
Timolol Maleate Generic 15 0 $3,384

Frequently asked questions

Auto-generated from federal data
What is Dr. Trevor Irish's medical specialty?
Dr. Trevor Irish practices Optometrist in Turlock, CA.
Where does Dr. Trevor Irish practice?
Dr. Trevor Irish practices at 991 E Monte Vista Ave, Turlock, CA 953820636. Office phone: 2096348591.
What is Dr. Trevor Irish's NPI?
Dr. Trevor Irish's National Provider Identifier (NPI) is 1790976066, issued by NPPES.
Does Dr. Trevor Irish accept Medicare assignment?
Yes. Dr. Trevor Irish accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Trevor Irish commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Imaging of retina (HCPCS 92134); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.