Doctor profile · Federal record

Dr. Matthew Matsuzaki, O.D.

Optometrist (CMS: Optometry) · Pasadena, CA

  • NPI 1912081670
  • Accepts Medicare
  • 55 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
267 S Euclid Ave
Pasadena, CA 911012717
(626) 449-2020
fax (626) 449-2095

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
October 14, 2008
Year of graduation
1971 — 55 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
California #OPT5303TPL

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1912081670. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
386
Distinct HCPCS
5
Medicare allowed
$26,293
HCPCS Description Services Patients Avg allowed
92012 Established patient problem focused exam of visual system 168 88 $89
92133 Imaging of optic nerve 69 64 $41
92134 Imaging of retina 68 63 $45
92060 Exam to measure eye deviation and range of motion 41 41 $65
92083 Exam of visual field with extended testing 40 40 $71

In context: peer comparison

Among 8 peers in Pasadena Optometrist, average services per provider: 48. This provider delivers 8.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$455
Transactions
5
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Alcon Vision LLC 3 $221.30
CooperVision INC. 1 $122.57
Lkc Technologies, INC. 1 $111.30

By nature of payment

Food and Beverage
$455

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
198
Patients
32
Total drug cost
$57,550
Drug Type Claims Patients Total cost
Latanoprost Generic 98 32 $1,965
Alphagan P (Brimonidine Tartrate) Brand 36 0 $13,461
Vyzulta (Latanoprostene Bunod) Brand 31 0 $15,396
Travoprost Generic 18 0 $5,989
Restasis (Cyclosporine) Brand 15 0 $20,738

Frequently asked questions

Auto-generated from federal data
What is Dr. Matthew Matsuzaki's medical specialty?
Dr. Matthew Matsuzaki practices Optometrist in Pasadena, CA.
Where does Dr. Matthew Matsuzaki practice?
Dr. Matthew Matsuzaki practices at 267 S Euclid Ave, Pasadena, CA 911012717. Office phone: 6264492020.
What is Dr. Matthew Matsuzaki's NPI?
Dr. Matthew Matsuzaki's National Provider Identifier (NPI) is 1912081670, issued by NPPES.
Does Dr. Matthew Matsuzaki accept Medicare assignment?
Yes. Dr. Matthew Matsuzaki accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Matsuzaki commonly perform?
Top Medicare-reported procedures in 2023: Established patient problem focused exam of visual system (HCPCS 92012); Imaging of optic nerve (HCPCS 92133); Imaging of retina (HCPCS 92134). Source: CMS Medicare Physician & Other Practitioners file.