Doctor profile · Federal record

Dr. Dien le, O.D.

Optometrist (CMS: Optometry) · Westminster, CO

  • NPI 1679508832
  • Accepts Medicare
  • 21 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8735 Sheridan Blvd
Westminster, CO 800031440
(303) 412-6570
fax (303) 412-2117
Mailing address
4500 W 38Th Ave, Ste 130
Denver, CO 802122005

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 18, 2018
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Colorado #2512

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1679508832. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
76
Distinct HCPCS
3
Medicare allowed
$7,459
HCPCS Description Services Patients Avg allowed
92014 Established patient complete exam of visual system 27 27 $129
99214 Established patient office or other outpatient visit, 30-39 minutes 25 13 $122
92250 Photography of the retina 24 24 $38

In context: peer comparison

Among 6 peers in Westminster Optometrist, average services per provider: 55. This provider delivers 1.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$664
Transactions
23
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
CooperVision INC. 7 $197.25
Topcon Healthcare, INC. 3 $130.99
Bausch & Lomb Americas INC. 2 $130.36
Johnson & Johnson Vision Care, INC. 5 $80.57
Alcon Vision LLC 3 $61.51
Astellas Pharma US INC 1 $27.33
Biotissue Holdings INC. 1 $20.68
Oyster Point Pharma, INC. 1 $15.49

By nature of payment

Food and Beverage
$664

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
22
Patients
11
Total drug cost
$17,385
Drug Type Claims Patients Total cost
Xiidra (Lifitegrast) Brand 22 11 $17,385

Frequently asked questions

Auto-generated from federal data
What is Dr. Dien le's medical specialty?
Dr. Dien le practices Optometrist in Westminster, CO.
Where does Dr. Dien le practice?
Dr. Dien le practices at 8735 Sheridan Blvd, Westminster, CO 800031440. Office phone: 3034126570.
What is Dr. Dien le's NPI?
Dr. Dien le's National Provider Identifier (NPI) is 1679508832, issued by NPPES.
Does Dr. Dien le accept Medicare assignment?
Yes. Dr. Dien le accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dien le commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Established patient office or other outpatient visit (HCPCS 99214); Photography of the retina (HCPCS 92250). Source: CMS Medicare Physician & Other Practitioners file.