Doctor profile · Federal record

Dr. Tiffany Chuang, O.D.

Optometrist (CMS: Optometry) · Pomona, CA

  • NPI 1386076354
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 13 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
795 E 2Nd St, Suite 2
Pomona, CA 917662007
(909) 706-3899
fax (909) 469-8640
Mailing address
795 E. Second Street, Suite 2
Pomona, CA 917662007

Credentials & registration

NPPES · NUCC
NPI registered
August 2013 — 13 yrs on file
Profile last updated
February 14, 2017
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
California #14892TLG

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1386076354. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,758
Distinct HCPCS
4
Medicare allowed
$423,534
HCPCS Description Services Patients Avg allowed
92004 New patient complete exam of visual system 1,019 1,019 $183
92014 Established patient complete exam of visual system 965 955 $156
92012 Established patient problem focused exam of visual system 595 556 $112
92002 New patient problem focused exam of visual system 179 179 $107

In context: peer comparison

Among 3 peers in this city , average services per provider: 464. This provider delivers 5.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Tiffany Chuang's medical specialty?
Dr. Tiffany Chuang practices Optometrist in Pomona, CA.
Where does Dr. Tiffany Chuang practice?
Dr. Tiffany Chuang practices at 795 E 2Nd St, Pomona, CA 917662007. Office phone: 9097063899.
What is Dr. Tiffany Chuang's NPI?
Dr. Tiffany Chuang's National Provider Identifier (NPI) is 1386076354, issued by NPPES.
Does Dr. Tiffany Chuang accept Medicare assignment?
Yes. Dr. Tiffany Chuang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tiffany Chuang commonly perform?
Top Medicare-reported procedures in 2023: New patient complete exam of visual system (HCPCS 92004); Established patient complete exam of visual system (HCPCS 92014); Established patient problem focused exam of visual system (HCPCS 92012). Source: CMS Medicare Physician & Other Practitioners file.