Doctor profile · Federal record

Dr. Benjamin Ghiam, MD

Neuro-Ophthalmology Physician (CMS: Ophthalmology) · Encino, CA

  • NPI 1669933966
  • Accepts Medicare
  • 7 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
16542 Ventura Blvd Ste 515
Encino, CA 914364581
(818) 387-6565
fax (818) 387-6288
Additional location
5353 Balboa Blvd Ste 110
Encino, CA 913162859

Credentials & registration

NPPES · NUCC
NPI registered
March 2019 — 7 yrs on file
Profile last updated
August 21, 2024
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
207WX0109X — NUCC code
State license (1)
California #A185965

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669933966. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$727
Transactions
19
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Amgen INC. 7 $297.28
Alexion Pharmaceuticals, INC. 3 $146.06
Alcon Vision LLC 3 $84.12
Tarsus Pharmaceuticals, INC. 2 $69.32
Dompe US, INC. 2 $69.01
Sun Pharmaceutical Industries INC. 1 $34.01
Pfizer INC. 1 $27.00

By nature of payment

Food and Beverage
$693
Education
$33

Frequently asked questions

Auto-generated from federal data
What is Dr. Benjamin Ghiam's medical specialty?
Dr. Benjamin Ghiam practices Neuro-Ophthalmology Physician in Encino, CA.
Where does Dr. Benjamin Ghiam practice?
Dr. Benjamin Ghiam practices at 16542 Ventura Blvd Ste 515, Encino, CA 914364581. Office phone: 8183876565.
What is Dr. Benjamin Ghiam's NPI?
Dr. Benjamin Ghiam's National Provider Identifier (NPI) is 1669933966, issued by NPPES.
Does Dr. Benjamin Ghiam accept Medicare assignment?
Yes. Dr. Benjamin Ghiam accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.