Doctor profile · Federal record

Dr. Andrew Thies, O.D.

Optometrist · Corneal and Contact Management Optometrist · Los Alamitos, CA

  • NPI 1891878781
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
10900 Los Alamitos Blvd, Suite 102
Los Alamitos, CA 907202354
(562) 431-1301
fax (562) 594-0624

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
September 11, 2025
Specialty taxonomy
152W00000X — NUCC code
State license (1)
California #07859T

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891878781. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
100
Distinct HCPCS
2
Medicare allowed
$6,882
HCPCS Description Services Patients Avg allowed
92250 Photography of the retina 54 51 $42
92012 Established patient problem focused exam of visual system 46 46 $101

In context: peer comparison

Among 1 peers in Los Alamitos Optometrist, average services per provider: 50. This provider delivers 2.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$250
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Bausch & Lomb Americas INC. 2 $250.26

By nature of payment

Food and Beverage
$250

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
56
Patients
0
Total drug cost
$12,008
Drug Type Claims Patients Total cost
Lumigan (Bimatoprost) Brand 23 0 $7,166
Latanoprost Generic 22 0 $457
Cyclosporine Generic 11 0 $4,386

Frequently asked questions

Auto-generated from federal data
What is Dr. Andrew Thies's medical specialty?
Dr. Andrew Thies practices Optometrist in Los Alamitos, CA.
Where does Dr. Andrew Thies practice?
Dr. Andrew Thies practices at 10900 Los Alamitos Blvd, Los Alamitos, CA 907202354. Office phone: 5624311301.
What is Dr. Andrew Thies's NPI?
Dr. Andrew Thies's National Provider Identifier (NPI) is 1891878781, issued by NPPES.
What procedures does Dr. Andrew Thies commonly perform?
Top Medicare-reported procedures in 2023: Photography of the retina (HCPCS 92250); Established patient problem focused exam of visual system (HCPCS 92012). Source: CMS Medicare Physician & Other Practitioners file.