Doctor profile · Federal record

Dr. Anthony Mai, MD

Ophthalmology Physician (CMS: Ophthalmology) · Ophthalmology Physician · Westlake Village, CA

  • NPI 1699394874
  • Accepts Medicare
  • 6 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
4353 Park Terrace Dr Ste 150
Westlake Village, CA 913614639
(805) 987-5300
Additional location
3101 W 57Th St
Sioux Falls, SD 571083162
(605) 361-3937
fax (605) 371-7199
Additional location
1821 E Daily Dr
Camarillo, CA 930106201
Mailing address
65 S Mario Capecchi Dr
Salt Lake City, UT 841320002

Credentials & registration

NPPES · NUCC
NPI registered
April 2020 — 6 yrs on file
Profile last updated
December 27, 2025
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
207W00000X — NUCC code
State licenses (2)
California #A206386 · South Dakota #15525

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1699394874. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,202
Transactions
33
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 10 $1,018.98
Alcon Vision LLC 8 $644.88
Glaukos Corporation 4 $190.99
New World Medical,INC. 4 $161.62
Carl Zeiss Meditec USA, INC. 4 $107.95
Amgen INC. 2 $60.77
Harrow Eye, LLC 1 $16.60

By nature of payment

Food and Beverage
$1,644
Travel and Lodging
$558

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
193
Patients
170
Total drug cost
$8,211
Drug Type Claims Patients Total cost
Prednisolone Acetate Generic 75 71 $3,762
Ketorolac Tromethamine Generic 53 52 $2,675
Moxifloxacin (Moxifloxacin Hcl) Brand 51 47 $1,587
Latanoprost Generic 14 0 $187

Frequently asked questions

Auto-generated from federal data
What is Dr. Anthony Mai's medical specialty?
Dr. Anthony Mai practices Ophthalmology Physician in Westlake Village, CA.
Where does Dr. Anthony Mai practice?
Dr. Anthony Mai practices at 4353 Park Terrace Dr Ste 150, Westlake Village, CA 913614639. Office phone: 8059875300.
What is Dr. Anthony Mai's NPI?
Dr. Anthony Mai's National Provider Identifier (NPI) is 1699394874, issued by NPPES.
Does Dr. Anthony Mai accept Medicare assignment?
Yes. Dr. Anthony Mai accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.