Doctor profile · Federal record

Dr. Phuc Quach, O.D.

Optometrist (CMS: Optometry) · Riverside, CA

  • NPI 1770617805
  • Accepts Medicare
  • 22 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
23640 N St Bldg 758
Riverside, CA 925181893
(951) 656-9218
fax (951) 656-9237

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
November 30, 2016
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
California #12891

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1770617805. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
154
Distinct HCPCS
4
Medicare allowed
$18,070
HCPCS Description Services Patients Avg allowed
92014 Established patient complete exam of visual system 93 88 $132
92012 Established patient problem focused exam of visual system 33 30 $92
92004 New patient complete exam of visual system 14 14 $156
92134 Imaging of retina 14 13 $38

In context: peer comparison

Among 5 peers in Riverside Optometrist, average services per provider: 36. This provider delivers 4.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$168
Transactions
4
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Bausch & Lomb Americas INC. 4 $167.64

By nature of payment

Food and Beverage
$168

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,799
Patients
718
Total drug cost
$99,754
Drug Type Claims Patients Total cost
Latanoprost Generic 793 225 $16,705
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 229 66 $8,433
Timolol Maleate Generic 174 66 $2,441
Prednisolone Acetate Generic 163 131 $5,750
Brimonidine Tartrate Generic 78 26 $2,616
Dorzolamide Hcl Generic 52 19 $1,775
Ofloxacin Generic 51 47 $639
Restasis (Cyclosporine) Brand 51 18 $35,840
Ketorolac Tromethamine Generic 49 42 $1,805
Moxifloxacin (Moxifloxacin Hcl) Brand 48 39 $1,569

Frequently asked questions

Auto-generated from federal data
What is Dr. Phuc Quach's medical specialty?
Dr. Phuc Quach practices Optometrist in Riverside, CA.
Where does Dr. Phuc Quach practice?
Dr. Phuc Quach practices at 23640 N St Bldg 758, Riverside, CA 925181893. Office phone: 9516569218.
What is Dr. Phuc Quach's NPI?
Dr. Phuc Quach's National Provider Identifier (NPI) is 1770617805, issued by NPPES.
Does Dr. Phuc Quach accept Medicare assignment?
Yes. Dr. Phuc Quach accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Phuc Quach commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Established patient problem focused exam of visual system (HCPCS 92012); New patient complete exam of visual system (HCPCS 92004). Source: CMS Medicare Physician & Other Practitioners file.